enum
{
- SKEIN_SUCCESS = 0, /* return codes from Skein calls */
+ SKEIN_SUCCESS = 0, /* return codes from Skein calls */
SKEIN_FAIL = 1,
SKEIN_BAD_HASHLEN = 2
};
-#define SKEIN_MODIFIER_WORDS (2) /* number of modifier (tweak) words */
+#define SKEIN_MODIFIER_WORDS (2) /* number of modifier (tweak) words */
#define SKEIN_256_STATE_WORDS (4)
#define SKEIN_512_STATE_WORDS (8)
struct skein_ctx_hdr
{
- size_t hashBitLen; /* size of hash result, in bits */
- size_t bCnt; /* current byte count in buffer b[] */
- u64 T[SKEIN_MODIFIER_WORDS]; /* tweak words: T[0]=byte cnt, T[1]=flags */
+ size_t hashBitLen; /* size of hash result, in bits */
+ size_t bCnt; /* current byte count in buffer b[] */
+ u64 T[SKEIN_MODIFIER_WORDS]; /* tweak: T[0]=byte cnt, T[1]=flags */
};
-struct skein_256_ctx /* 256-bit Skein hash context structure */
+struct skein_256_ctx /* 256-bit Skein hash context structure */
{
- struct skein_ctx_hdr h; /* common header context variables */
- u64 X[SKEIN_256_STATE_WORDS]; /* chaining variables */
- u8 b[SKEIN_256_BLOCK_BYTES]; /* partial block buffer (8-byte aligned) */
+ struct skein_ctx_hdr h; /* common header context variables */
+ u64 X[SKEIN_256_STATE_WORDS]; /* chaining variables */
+ u8 b[SKEIN_256_BLOCK_BYTES]; /* partial block buf (8-byte aligned) */
};
-struct skein_512_ctx /* 512-bit Skein hash context structure */
+struct skein_512_ctx /* 512-bit Skein hash context structure */
{
- struct skein_ctx_hdr h; /* common header context variables */
- u64 X[SKEIN_512_STATE_WORDS]; /* chaining variables */
- u8 b[SKEIN_512_BLOCK_BYTES]; /* partial block buffer (8-byte aligned) */
+ struct skein_ctx_hdr h; /* common header context variables */
+ u64 X[SKEIN_512_STATE_WORDS]; /* chaining variables */
+ u8 b[SKEIN_512_BLOCK_BYTES]; /* partial block buf (8-byte aligned) */
};
-struct skein1024_ctx /* 1024-bit Skein hash context structure */
+struct skein1024_ctx /* 1024-bit Skein hash context structure */
{
- struct skein_ctx_hdr h; /* common header context variables */
- u64 X[SKEIN1024_STATE_WORDS]; /* chaining variables */
- u8 b[SKEIN1024_BLOCK_BYTES]; /* partial block buffer (8-byte aligned) */
+ struct skein_ctx_hdr h; /* common header context variables */
+ u64 X[SKEIN1024_STATE_WORDS]; /* chaining variables */
+ u8 b[SKEIN1024_BLOCK_BYTES]; /* partial block buf (8-byte aligned) */
};
/* Skein APIs for (incremental) "straight hashing" */
int Skein_512_Init(struct skein_512_ctx *ctx, size_t hashBitLen);
int Skein1024_Init(struct skein1024_ctx *ctx, size_t hashBitLen);
-int Skein_256_Update(struct skein_256_ctx *ctx, const u8 *msg, size_t msgByteCnt);
-int Skein_512_Update(struct skein_512_ctx *ctx, const u8 *msg, size_t msgByteCnt);
-int Skein1024_Update(struct skein1024_ctx *ctx, const u8 *msg, size_t msgByteCnt);
+int Skein_256_Update(struct skein_256_ctx *ctx, const u8 *msg,
+ size_t msgByteCnt);
+int Skein_512_Update(struct skein_512_ctx *ctx, const u8 *msg,
+ size_t msgByteCnt);
+int Skein1024_Update(struct skein1024_ctx *ctx, const u8 *msg,
+ size_t msgByteCnt);
int Skein_256_Final(struct skein_256_ctx *ctx, u8 *hashVal);
int Skein_512_Final(struct skein_512_ctx *ctx, u8 *hashVal);
** to precompute the MAC IV, then a copy of the context saved and
** reused for each new MAC computation.
**/
-int Skein_256_InitExt(struct skein_256_ctx *ctx, size_t hashBitLen, u64 treeInfo, const u8 *key, size_t keyBytes);
-int Skein_512_InitExt(struct skein_512_ctx *ctx, size_t hashBitLen, u64 treeInfo, const u8 *key, size_t keyBytes);
-int Skein1024_InitExt(struct skein1024_ctx *ctx, size_t hashBitLen, u64 treeInfo, const u8 *key, size_t keyBytes);
+int Skein_256_InitExt(struct skein_256_ctx *ctx, size_t hashBitLen,
+ u64 treeInfo, const u8 *key, size_t keyBytes);
+int Skein_512_InitExt(struct skein_512_ctx *ctx, size_t hashBitLen,
+ u64 treeInfo, const u8 *key, size_t keyBytes);
+int Skein1024_InitExt(struct skein1024_ctx *ctx, size_t hashBitLen,
+ u64 treeInfo, const u8 *key, size_t keyBytes);
/*
** Skein APIs for MAC and tree hash:
******************************************************************/
/* tweak word T[1]: bit field starting positions */
-#define SKEIN_T1_BIT(BIT) ((BIT) - 64) /* offset 64 because it's the second word */
+#define SKEIN_T1_BIT(BIT) ((BIT) - 64) /* second word */
-#define SKEIN_T1_POS_TREE_LVL SKEIN_T1_BIT(112) /* bits 112..118: level in hash tree */
-#define SKEIN_T1_POS_BIT_PAD SKEIN_T1_BIT(119) /* bit 119 : partial final input byte */
-#define SKEIN_T1_POS_BLK_TYPE SKEIN_T1_BIT(120) /* bits 120..125: type field */
-#define SKEIN_T1_POS_FIRST SKEIN_T1_BIT(126) /* bits 126 : first block flag */
-#define SKEIN_T1_POS_FINAL SKEIN_T1_BIT(127) /* bit 127 : final block flag */
+#define SKEIN_T1_POS_TREE_LVL SKEIN_T1_BIT(112) /* 112..118 hash tree level */
+#define SKEIN_T1_POS_BIT_PAD SKEIN_T1_BIT(119) /* 119 part. final in byte */
+#define SKEIN_T1_POS_BLK_TYPE SKEIN_T1_BIT(120) /* 120..125 type field `*/
+#define SKEIN_T1_POS_FIRST SKEIN_T1_BIT(126) /* 126 first blk flag */
+#define SKEIN_T1_POS_FINAL SKEIN_T1_BIT(127) /* 127 final blk flag */
/* tweak word T[1]: flag bit definition(s) */
#define SKEIN_T1_FLAG_FIRST (((u64) 1) << SKEIN_T1_POS_FIRST)
#define SKEIN_T1_TREE_LEVEL(n) (((u64) (n)) << SKEIN_T1_POS_TREE_LVL)
/* tweak word T[1]: block type field */
-#define SKEIN_BLK_TYPE_KEY (0) /* key, for MAC and KDF */
-#define SKEIN_BLK_TYPE_CFG (4) /* configuration block */
-#define SKEIN_BLK_TYPE_PERS (8) /* personalization string */
-#define SKEIN_BLK_TYPE_PK (12) /* public key (for digital signature hashing) */
-#define SKEIN_BLK_TYPE_KDF (16) /* key identifier for KDF */
-#define SKEIN_BLK_TYPE_NONCE (20) /* nonce for PRNG */
-#define SKEIN_BLK_TYPE_MSG (48) /* message processing */
-#define SKEIN_BLK_TYPE_OUT (63) /* output stage */
-#define SKEIN_BLK_TYPE_MASK (63) /* bit field mask */
-
-#define SKEIN_T1_BLK_TYPE(T) (((u64) (SKEIN_BLK_TYPE_##T)) << SKEIN_T1_POS_BLK_TYPE)
-#define SKEIN_T1_BLK_TYPE_KEY SKEIN_T1_BLK_TYPE(KEY) /* key, for MAC and KDF */
-#define SKEIN_T1_BLK_TYPE_CFG SKEIN_T1_BLK_TYPE(CFG) /* configuration block */
-#define SKEIN_T1_BLK_TYPE_PERS SKEIN_T1_BLK_TYPE(PERS) /* personalization string */
-#define SKEIN_T1_BLK_TYPE_PK SKEIN_T1_BLK_TYPE(PK) /* public key (for digital signature hashing) */
-#define SKEIN_T1_BLK_TYPE_KDF SKEIN_T1_BLK_TYPE(KDF) /* key identifier for KDF */
+#define SKEIN_BLK_TYPE_KEY (0) /* key, for MAC and KDF */
+#define SKEIN_BLK_TYPE_CFG (4) /* configuration block */
+#define SKEIN_BLK_TYPE_PERS (8) /* personalization string */
+#define SKEIN_BLK_TYPE_PK (12) /* pubkey (for digital sigs) */
+#define SKEIN_BLK_TYPE_KDF (16) /* key identifier for KDF */
+#define SKEIN_BLK_TYPE_NONCE (20) /* nonce for PRNG */
+#define SKEIN_BLK_TYPE_MSG (48) /* message processing */
+#define SKEIN_BLK_TYPE_OUT (63) /* output stage */
+#define SKEIN_BLK_TYPE_MASK (63) /* bit field mask */
+
+#define SKEIN_T1_BLK_TYPE(T) (((u64) (SKEIN_BLK_TYPE_##T)) << \
+ SKEIN_T1_POS_BLK_TYPE)
+#define SKEIN_T1_BLK_TYPE_KEY SKEIN_T1_BLK_TYPE(KEY) /* for MAC and KDF */
+#define SKEIN_T1_BLK_TYPE_CFG SKEIN_T1_BLK_TYPE(CFG) /* config block */
+#define SKEIN_T1_BLK_TYPE_PERS SKEIN_T1_BLK_TYPE(PERS) /* personalization */
+#define SKEIN_T1_BLK_TYPE_PK SKEIN_T1_BLK_TYPE(PK) /* pubkey (for sigs) */
+#define SKEIN_T1_BLK_TYPE_KDF SKEIN_T1_BLK_TYPE(KDF) /* key ident for KDF */
#define SKEIN_T1_BLK_TYPE_NONCE SKEIN_T1_BLK_TYPE(NONCE)/* nonce for PRNG */
#define SKEIN_T1_BLK_TYPE_MSG SKEIN_T1_BLK_TYPE(MSG) /* message processing */
#define SKEIN_T1_BLK_TYPE_OUT SKEIN_T1_BLK_TYPE(OUT) /* output stage */
#define SKEIN_T1_BLK_TYPE_MASK SKEIN_T1_BLK_TYPE(MASK) /* field bit mask */
-#define SKEIN_T1_BLK_TYPE_CFG_FINAL (SKEIN_T1_BLK_TYPE_CFG | SKEIN_T1_FLAG_FINAL)
-#define SKEIN_T1_BLK_TYPE_OUT_FINAL (SKEIN_T1_BLK_TYPE_OUT | SKEIN_T1_FLAG_FINAL)
+#define SKEIN_T1_BLK_TYPE_CFG_FINAL (SKEIN_T1_BLK_TYPE_CFG | \
+ SKEIN_T1_FLAG_FINAL)
+#define SKEIN_T1_BLK_TYPE_OUT_FINAL (SKEIN_T1_BLK_TYPE_OUT | \
+ SKEIN_T1_FLAG_FINAL)
#define SKEIN_VERSION (1)
#ifndef SKEIN_ID_STRING_LE /* allow compile-time personalization */
-#define SKEIN_ID_STRING_LE (0x33414853) /* "SHA3" (little-endian)*/
+#define SKEIN_ID_STRING_LE (0x33414853) /* "SHA3" (little-endian)*/
#endif
#define SKEIN_MK_64(hi32, lo32) ((lo32) + (((u64) (hi32)) << 32))
#define SKEIN_CFG_TREE_NODE_SIZE_POS (8)
#define SKEIN_CFG_TREE_MAX_LEVEL_POS (16)
-#define SKEIN_CFG_TREE_LEAF_SIZE_MSK (((u64) 0xFF) << SKEIN_CFG_TREE_LEAF_SIZE_POS)
-#define SKEIN_CFG_TREE_NODE_SIZE_MSK (((u64) 0xFF) << SKEIN_CFG_TREE_NODE_SIZE_POS)
-#define SKEIN_CFG_TREE_MAX_LEVEL_MSK (((u64) 0xFF) << SKEIN_CFG_TREE_MAX_LEVEL_POS)
+#define SKEIN_CFG_TREE_LEAF_SIZE_MSK (((u64)0xFF) << \
+ SKEIN_CFG_TREE_LEAF_SIZE_POS)
+#define SKEIN_CFG_TREE_NODE_SIZE_MSK (((u64)0xFF) << \
+ SKEIN_CFG_TREE_NODE_SIZE_POS)
+#define SKEIN_CFG_TREE_MAX_LEVEL_MSK (((u64)0xFF) << \
+ SKEIN_CFG_TREE_MAX_LEVEL_POS)
#define SKEIN_CFG_TREE_INFO(leaf, node, maxLvl) \
((((u64)(leaf)) << SKEIN_CFG_TREE_LEAF_SIZE_POS) | \
(((u64)(node)) << SKEIN_CFG_TREE_NODE_SIZE_POS) | \
(((u64)(maxLvl)) << SKEIN_CFG_TREE_MAX_LEVEL_POS))
-#define SKEIN_CFG_TREE_INFO_SEQUENTIAL SKEIN_CFG_TREE_INFO(0, 0, 0) /* use as treeInfo in InitExt() call for sequential processing */
+/* use as treeInfo in InitExt() call for sequential processing */
+#define SKEIN_CFG_TREE_INFO_SEQUENTIAL SKEIN_CFG_TREE_INFO(0, 0, 0)
/*
** Skein macros for getting/setting tweak words, etc.
** These are useful for partial input bytes, hash tree init/update, etc.
**/
#define Skein_Get_Tweak(ctxPtr, TWK_NUM) ((ctxPtr)->h.T[TWK_NUM])
-#define Skein_Set_Tweak(ctxPtr, TWK_NUM, tVal) {(ctxPtr)->h.T[TWK_NUM] = (tVal); }
+#define Skein_Set_Tweak(ctxPtr, TWK_NUM, tVal) { \
+ (ctxPtr)->h.T[TWK_NUM] = (tVal); \
+ }
#define Skein_Get_T0(ctxPtr) Skein_Get_Tweak(ctxPtr, 0)
#define Skein_Get_T1(ctxPtr) Skein_Get_Tweak(ctxPtr, 1)
#define Skein_Set_Type(ctxPtr, BLK_TYPE) \
Skein_Set_T1(ctxPtr, SKEIN_T1_BLK_TYPE_##BLK_TYPE)
-/* set up for starting with a new type: h.T[0]=0; h.T[1] = NEW_TYPE; h.bCnt=0; */
-#define Skein_Start_New_Type(ctxPtr, BLK_TYPE) \
- { Skein_Set_T0_T1(ctxPtr, 0, SKEIN_T1_FLAG_FIRST | SKEIN_T1_BLK_TYPE_##BLK_TYPE); (ctxPtr)->h.bCnt = 0; }
+/*
+ * setup for starting with a new type:
+ * h.T[0]=0; h.T[1] = NEW_TYPE; h.bCnt=0;
+ */
+#define Skein_Start_New_Type(ctxPtr, BLK_TYPE) { \
+ Skein_Set_T0_T1(ctxPtr, 0, SKEIN_T1_FLAG_FIRST | \
+ SKEIN_T1_BLK_TYPE_##BLK_TYPE); \
+ (ctxPtr)->h.bCnt = 0; \
+ }
-#define Skein_Clear_First_Flag(hdr) { (hdr).T[1] &= ~SKEIN_T1_FLAG_FIRST; }
-#define Skein_Set_Bit_Pad_Flag(hdr) { (hdr).T[1] |= SKEIN_T1_FLAG_BIT_PAD; }
+#define Skein_Clear_First_Flag(hdr) { \
+ (hdr).T[1] &= ~SKEIN_T1_FLAG_FIRST; \
+ }
+#define Skein_Set_Bit_Pad_Flag(hdr) { \
+ (hdr).T[1] |= SKEIN_T1_FLAG_BIT_PAD; \
+ }
-#define Skein_Set_Tree_Level(hdr, height) { (hdr).T[1] |= SKEIN_T1_TREE_LEVEL(height); }
+#define Skein_Set_Tree_Level(hdr, height) { \
+ (hdr).T[1] |= SKEIN_T1_TREE_LEVEL(height); \
+ }
/*****************************************************************
** "Internal" Skein definitions for debugging and error checking
#define Skein_Show_Key(bits, ctx, key, keyBytes)
#endif
-#define Skein_Assert(x, retCode)/* default: ignore all Asserts, for performance */
+#define Skein_Assert(x, retCode)/* ignore all Asserts, for performance */
#define Skein_assert(x)
/*****************************************************************
R_512_7_0 = 8, R_512_7_1 = 35, R_512_7_2 = 56, R_512_7_3 = 22,
/* Skein1024 round rotation constants */
- R1024_0_0 = 24, R1024_0_1 = 13, R1024_0_2 = 8, R1024_0_3 = 47, R1024_0_4 = 8, R1024_0_5 = 17, R1024_0_6 = 22, R1024_0_7 = 37,
- R1024_1_0 = 38, R1024_1_1 = 19, R1024_1_2 = 10, R1024_1_3 = 55, R1024_1_4 = 49, R1024_1_5 = 18, R1024_1_6 = 23, R1024_1_7 = 52,
- R1024_2_0 = 33, R1024_2_1 = 4, R1024_2_2 = 51, R1024_2_3 = 13, R1024_2_4 = 34, R1024_2_5 = 41, R1024_2_6 = 59, R1024_2_7 = 17,
- R1024_3_0 = 5, R1024_3_1 = 20, R1024_3_2 = 48, R1024_3_3 = 41, R1024_3_4 = 47, R1024_3_5 = 28, R1024_3_6 = 16, R1024_3_7 = 25,
- R1024_4_0 = 41, R1024_4_1 = 9, R1024_4_2 = 37, R1024_4_3 = 31, R1024_4_4 = 12, R1024_4_5 = 47, R1024_4_6 = 44, R1024_4_7 = 30,
- R1024_5_0 = 16, R1024_5_1 = 34, R1024_5_2 = 56, R1024_5_3 = 51, R1024_5_4 = 4, R1024_5_5 = 53, R1024_5_6 = 42, R1024_5_7 = 41,
- R1024_6_0 = 31, R1024_6_1 = 44, R1024_6_2 = 47, R1024_6_3 = 46, R1024_6_4 = 19, R1024_6_5 = 42, R1024_6_6 = 44, R1024_6_7 = 25,
- R1024_7_0 = 9, R1024_7_1 = 48, R1024_7_2 = 35, R1024_7_3 = 52, R1024_7_4 = 23, R1024_7_5 = 31, R1024_7_6 = 37, R1024_7_7 = 20
+ R1024_0_0 = 24, R1024_0_1 = 13, R1024_0_2 = 8, R1024_0_3 = 47,
+ R1024_0_4 = 8, R1024_0_5 = 17, R1024_0_6 = 22, R1024_0_7 = 37,
+ R1024_1_0 = 38, R1024_1_1 = 19, R1024_1_2 = 10, R1024_1_3 = 55,
+ R1024_1_4 = 49, R1024_1_5 = 18, R1024_1_6 = 23, R1024_1_7 = 52,
+ R1024_2_0 = 33, R1024_2_1 = 4, R1024_2_2 = 51, R1024_2_3 = 13,
+ R1024_2_4 = 34, R1024_2_5 = 41, R1024_2_6 = 59, R1024_2_7 = 17,
+ R1024_3_0 = 5, R1024_3_1 = 20, R1024_3_2 = 48, R1024_3_3 = 41,
+ R1024_3_4 = 47, R1024_3_5 = 28, R1024_3_6 = 16, R1024_3_7 = 25,
+ R1024_4_0 = 41, R1024_4_1 = 9, R1024_4_2 = 37, R1024_4_3 = 31,
+ R1024_4_4 = 12, R1024_4_5 = 47, R1024_4_6 = 44, R1024_4_7 = 30,
+ R1024_5_0 = 16, R1024_5_1 = 34, R1024_5_2 = 56, R1024_5_3 = 51,
+ R1024_5_4 = 4, R1024_5_5 = 53, R1024_5_6 = 42, R1024_5_7 = 41,
+ R1024_6_0 = 31, R1024_6_1 = 44, R1024_6_2 = 47, R1024_6_3 = 46,
+ R1024_6_4 = 19, R1024_6_5 = 42, R1024_6_6 = 44, R1024_6_7 = 25,
+ R1024_7_0 = 9, R1024_7_1 = 48, R1024_7_2 = 35, R1024_7_3 = 52,
+ R1024_7_4 = 23, R1024_7_5 = 31, R1024_7_6 = 37, R1024_7_7 = 20
};
#ifndef SKEIN_ROUNDS
-#define SKEIN_256_ROUNDS_TOTAL (72) /* number of rounds for the different block sizes */
+#define SKEIN_256_ROUNDS_TOTAL (72) /* # rounds for diff block sizes */
#define SKEIN_512_ROUNDS_TOTAL (72)
#define SKEIN1024_ROUNDS_TOTAL (80)
-#else /* allow command-line define in range 8*(5..14) */
+#else /* allow command-line define in range 8*(5..14) */
#define SKEIN_256_ROUNDS_TOTAL (8*((((SKEIN_ROUNDS/100) + 5) % 10) + 5))
#define SKEIN_512_ROUNDS_TOTAL (8*((((SKEIN_ROUNDS/10) + 5) % 10) + 5))
#define SKEIN1024_ROUNDS_TOTAL (8*((((SKEIN_ROUNDS) + 5) % 10) + 5))
* @param tweak
* Pointer to the two tweak words (word has 64 bits).
*/
-void threefishSetKey(struct threefish_key *keyCtx, enum threefish_size stateSize, u64 *keyData, u64 *tweak);
+void threefishSetKey(struct threefish_key *keyCtx,
+ enum threefish_size stateSize,
+ u64 *keyData, u64 *tweak);
/**
* Encrypt Threefisch block (bytes).
* @param out
* Pointer to cipher buffer.
*/
-void threefishEncryptBlockWords(struct threefish_key *keyCtx, u64 *in, u64 *out);
+void threefishEncryptBlockWords(struct threefish_key *keyCtx, u64 *in,
+ u64 *out);
/**
* Decrypt Threefisch block (bytes).
* @param out
* Pointer to plaintext buffer.
*/
-void threefishDecryptBlockWords(struct threefish_key *keyCtx, u64 *in, u64 *out);
+void threefishDecryptBlockWords(struct threefish_key *keyCtx, u64 *in,
+ u64 *out);
void threefishEncrypt256(struct threefish_key *keyCtx, u64 *input, u64 *output);
void threefishEncrypt512(struct threefish_key *keyCtx, u64 *input, u64 *output);
-void threefishEncrypt1024(struct threefish_key *keyCtx, u64 *input, u64 *output);
+void threefishEncrypt1024(struct threefish_key *keyCtx, u64 *input,
+ u64 *output);
void threefishDecrypt256(struct threefish_key *keyCtx, u64 *input, u64 *output);
void threefishDecrypt512(struct threefish_key *keyCtx, u64 *input, u64 *output);
-void threefishDecrypt1024(struct threefish_key *keyCtx, u64 *input, u64 *output);
+void threefishDecrypt1024(struct threefish_key *keyCtx, u64 *input,
+ u64 *output);
/**
* @}
*/
/*****************************************************************/
/* External function to process blkCnt (nonzero) full block(s) of data. */
-void Skein_256_Process_Block(struct skein_256_ctx *ctx, const u8 *blkPtr, size_t blkCnt, size_t byteCntAdd);
-void Skein_512_Process_Block(struct skein_512_ctx *ctx, const u8 *blkPtr, size_t blkCnt, size_t byteCntAdd);
-void Skein1024_Process_Block(struct skein1024_ctx *ctx, const u8 *blkPtr, size_t blkCnt, size_t byteCntAdd);
+void Skein_256_Process_Block(struct skein_256_ctx *ctx, const u8 *blkPtr,
+ size_t blkCnt, size_t byteCntAdd);
+void Skein_512_Process_Block(struct skein_512_ctx *ctx, const u8 *blkPtr,
+ size_t blkCnt, size_t byteCntAdd);
+void Skein1024_Process_Block(struct skein1024_ctx *ctx, const u8 *blkPtr,
+ size_t blkCnt, size_t byteCntAdd);
/*****************************************************************/
/* 256-bit Skein */
break;
default:
/* here if there is no precomputed IV value available */
- /* build/process the config block, type == CONFIG (could be precomputed) */
- Skein_Start_New_Type(ctx, CFG_FINAL); /* set tweaks: T0=0; T1=CFG | FINAL */
-
- cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER); /* set the schema, version */
- cfg.w[1] = Skein_Swap64(hashBitLen); /* hash result length in bits */
+ /*
+ * build/process the config block, type == CONFIG (could be
+ * precomputed)
+ */
+ /* set tweaks: T0=0; T1=CFG | FINAL */
+ Skein_Start_New_Type(ctx, CFG_FINAL);
+
+ /* set the schema, version */
+ cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER);
+ /* hash result length in bits */
+ cfg.w[1] = Skein_Swap64(hashBitLen);
cfg.w[2] = Skein_Swap64(SKEIN_CFG_TREE_INFO_SEQUENTIAL);
- memset(&cfg.w[3], 0, sizeof(cfg) - 3*sizeof(cfg.w[0])); /* zero pad config block */
+ /* zero pad config block */
+ memset(&cfg.w[3], 0, sizeof(cfg) - 3*sizeof(cfg.w[0]));
/* compute the initial chaining values from config block */
- memset(ctx->X, 0, sizeof(ctx->X)); /* zero the chaining variables */
+ /* zero the chaining variables */
+ memset(ctx->X, 0, sizeof(ctx->X));
Skein_256_Process_Block(ctx, cfg.b, 1, SKEIN_CFG_STR_LEN);
break;
}
- /* The chaining vars ctx->X are now initialized for the given hashBitLen. */
+ /* The chaining vars ctx->X are now initialized for hashBitLen. */
/* Set up to process the data message portion of the hash (default) */
Skein_Start_New_Type(ctx, MSG); /* T0=0, T1= MSG type */
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* init the context for a MAC and/or tree hash operation */
-/* [identical to Skein_256_Init() when keyBytes == 0 && treeInfo == SKEIN_CFG_TREE_INFO_SEQUENTIAL] */
-int Skein_256_InitExt(struct skein_256_ctx *ctx, size_t hashBitLen, u64 treeInfo, const u8 *key, size_t keyBytes)
+/* [identical to Skein_256_Init() when keyBytes == 0 && \
+ * treeInfo == SKEIN_CFG_TREE_INFO_SEQUENTIAL] */
+int Skein_256_InitExt(struct skein_256_ctx *ctx, size_t hashBitLen,
+ u64 treeInfo, const u8 *key, size_t keyBytes)
{
union
{
u8 b[SKEIN_256_STATE_BYTES];
u64 w[SKEIN_256_STATE_WORDS];
- } cfg; /* config block */
+ } cfg; /* config block */
Skein_Assert(hashBitLen > 0, SKEIN_BAD_HASHLEN);
Skein_Assert(keyBytes == 0 || key != NULL, SKEIN_FAIL);
/* compute the initial chaining values ctx->X[], based on key */
- if (keyBytes == 0) /* is there a key? */
+ if (keyBytes == 0) /* is there a key? */
{
- memset(ctx->X, 0, sizeof(ctx->X)); /* no key: use all zeroes as key for config block */
+ /* no key: use all zeroes as key for config block */
+ memset(ctx->X, 0, sizeof(ctx->X));
}
- else /* here to pre-process a key */
+ else /* here to pre-process a key */
{
Skein_assert(sizeof(cfg.b) >= sizeof(ctx->X));
/* do a mini-Init right here */
- ctx->h.hashBitLen = 8*sizeof(ctx->X); /* set output hash bit count = state size */
- Skein_Start_New_Type(ctx, KEY); /* set tweaks: T0 = 0; T1 = KEY type */
- memset(ctx->X, 0, sizeof(ctx->X)); /* zero the initial chaining variables */
- Skein_256_Update(ctx, key, keyBytes); /* hash the key */
- Skein_256_Final_Pad(ctx, cfg.b); /* put result into cfg.b[] */
- memcpy(ctx->X, cfg.b, sizeof(cfg.b)); /* copy over into ctx->X[] */
+ /* set output hash bit count = state size */
+ ctx->h.hashBitLen = 8*sizeof(ctx->X);
+ /* set tweaks: T0 = 0; T1 = KEY type */
+ Skein_Start_New_Type(ctx, KEY);
+ /* zero the initial chaining variables */
+ memset(ctx->X, 0, sizeof(ctx->X));
+ /* hash the key */
+ Skein_256_Update(ctx, key, keyBytes);
+ /* put result into cfg.b[] */
+ Skein_256_Final_Pad(ctx, cfg.b);
+ /* copy over into ctx->X[] */
+ memcpy(ctx->X, cfg.b, sizeof(cfg.b));
}
- /* build/process the config block, type == CONFIG (could be precomputed for each key) */
- ctx->h.hashBitLen = hashBitLen; /* output hash bit count */
+ /*
+ * build/process the config block, type == CONFIG (could be
+ * precomputed for each key)
+ */
+ /* output hash bit count */
+ ctx->h.hashBitLen = hashBitLen;
Skein_Start_New_Type(ctx, CFG_FINAL);
- memset(&cfg.w, 0, sizeof(cfg.w)); /* pre-pad cfg.w[] with zeroes */
+ /* pre-pad cfg.w[] with zeroes */
+ memset(&cfg.w, 0, sizeof(cfg.w));
cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER);
- cfg.w[1] = Skein_Swap64(hashBitLen); /* hash result length in bits */
- cfg.w[2] = Skein_Swap64(treeInfo); /* tree hash config info (or SKEIN_CFG_TREE_INFO_SEQUENTIAL) */
+ /* hash result length in bits */
+ cfg.w[1] = Skein_Swap64(hashBitLen);
+ /* tree hash config info (or SKEIN_CFG_TREE_INFO_SEQUENTIAL) */
+ cfg.w[2] = Skein_Swap64(treeInfo);
Skein_Show_Key(256, &ctx->h, key, keyBytes);
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* process the input bytes */
-int Skein_256_Update(struct skein_256_ctx *ctx, const u8 *msg, size_t msgByteCnt)
+int Skein_256_Update(struct skein_256_ctx *ctx, const u8 *msg,
+ size_t msgByteCnt)
{
size_t n;
- Skein_Assert(ctx->h.bCnt <= SKEIN_256_BLOCK_BYTES, SKEIN_FAIL); /* catch uninitialized context */
+ /* catch uninitialized context */
+ Skein_Assert(ctx->h.bCnt <= SKEIN_256_BLOCK_BYTES, SKEIN_FAIL);
/* process full blocks, if any */
if (msgByteCnt + ctx->h.bCnt > SKEIN_256_BLOCK_BYTES)
{
- if (ctx->h.bCnt) /* finish up any buffered message data */
+ /* finish up any buffered message data */
+ if (ctx->h.bCnt)
{
- n = SKEIN_256_BLOCK_BYTES - ctx->h.bCnt; /* # bytes free in buffer b[] */
+ /* # bytes free in buffer b[] */
+ n = SKEIN_256_BLOCK_BYTES - ctx->h.bCnt;
if (n)
{
- Skein_assert(n < msgByteCnt); /* check on our logic here */
+ /* check on our logic here */
+ Skein_assert(n < msgByteCnt);
memcpy(&ctx->b[ctx->h.bCnt], msg, n);
msgByteCnt -= n;
msg += n;
ctx->h.bCnt += n;
}
Skein_assert(ctx->h.bCnt == SKEIN_256_BLOCK_BYTES);
- Skein_256_Process_Block(ctx, ctx->b, 1, SKEIN_256_BLOCK_BYTES);
+ Skein_256_Process_Block(ctx, ctx->b, 1,
+ SKEIN_256_BLOCK_BYTES);
ctx->h.bCnt = 0;
}
- /* now process any remaining full blocks, directly from input message data */
+ /*
+ * now process any remaining full blocks, directly from input
+ * message data
+ */
if (msgByteCnt > SKEIN_256_BLOCK_BYTES)
{
- n = (msgByteCnt-1) / SKEIN_256_BLOCK_BYTES; /* number of full blocks to process */
- Skein_256_Process_Block(ctx, msg, n, SKEIN_256_BLOCK_BYTES);
+ /* number of full blocks to process */
+ n = (msgByteCnt-1) / SKEIN_256_BLOCK_BYTES;
+ Skein_256_Process_Block(ctx, msg, n,
+ SKEIN_256_BLOCK_BYTES);
msgByteCnt -= n * SKEIN_256_BLOCK_BYTES;
msg += n * SKEIN_256_BLOCK_BYTES;
}
{
size_t i, n, byteCnt;
u64 X[SKEIN_256_STATE_WORDS];
- Skein_Assert(ctx->h.bCnt <= SKEIN_256_BLOCK_BYTES, SKEIN_FAIL); /* catch uninitialized context */
+ /* catch uninitialized context */
+ Skein_Assert(ctx->h.bCnt <= SKEIN_256_BLOCK_BYTES, SKEIN_FAIL);
- ctx->h.T[1] |= SKEIN_T1_FLAG_FINAL; /* tag as the final block */
- if (ctx->h.bCnt < SKEIN_256_BLOCK_BYTES) /* zero pad b[] if necessary */
- memset(&ctx->b[ctx->h.bCnt], 0, SKEIN_256_BLOCK_BYTES - ctx->h.bCnt);
+ /* tag as the final block */
+ ctx->h.T[1] |= SKEIN_T1_FLAG_FINAL;
+ /* zero pad b[] if necessary */
+ if (ctx->h.bCnt < SKEIN_256_BLOCK_BYTES)
+ memset(&ctx->b[ctx->h.bCnt], 0,
+ SKEIN_256_BLOCK_BYTES - ctx->h.bCnt);
- Skein_256_Process_Block(ctx, ctx->b, 1, ctx->h.bCnt); /* process the final block */
+ /* process the final block */
+ Skein_256_Process_Block(ctx, ctx->b, 1, ctx->h.bCnt);
/* now output the result */
- byteCnt = (ctx->h.hashBitLen + 7) >> 3; /* total number of output bytes */
+ /* total number of output bytes */
+ byteCnt = (ctx->h.hashBitLen + 7) >> 3;
/* run Threefish in "counter mode" to generate output */
- memset(ctx->b, 0, sizeof(ctx->b)); /* zero out b[], so it can hold the counter */
- memcpy(X, ctx->X, sizeof(X)); /* keep a local copy of counter mode "key" */
+ /* zero out b[], so it can hold the counter */
+ memset(ctx->b, 0, sizeof(ctx->b));
+ /* keep a local copy of counter mode "key" */
+ memcpy(X, ctx->X, sizeof(X));
for (i = 0; i*SKEIN_256_BLOCK_BYTES < byteCnt; i++)
{
- ((u64 *)ctx->b)[0] = Skein_Swap64((u64) i); /* build the counter block */
+ /* build the counter block */
+ ((u64 *)ctx->b)[0] = Skein_Swap64((u64) i);
Skein_Start_New_Type(ctx, OUT_FINAL);
- Skein_256_Process_Block(ctx, ctx->b, 1, sizeof(u64)); /* run "counter mode" */
- n = byteCnt - i*SKEIN_256_BLOCK_BYTES; /* number of output bytes left to go */
+ /* run "counter mode" */
+ Skein_256_Process_Block(ctx, ctx->b, 1, sizeof(u64));
+ /* number of output bytes left to go */
+ n = byteCnt - i*SKEIN_256_BLOCK_BYTES;
if (n >= SKEIN_256_BLOCK_BYTES)
n = SKEIN_256_BLOCK_BYTES;
- Skein_Put64_LSB_First(hashVal+i*SKEIN_256_BLOCK_BYTES, ctx->X, n); /* "output" the ctr mode bytes */
- Skein_Show_Final(256, &ctx->h, n, hashVal+i*SKEIN_256_BLOCK_BYTES);
- memcpy(ctx->X, X, sizeof(X)); /* restore the counter mode key for next time */
+ /* "output" the ctr mode bytes */
+ Skein_Put64_LSB_First(hashVal+i*SKEIN_256_BLOCK_BYTES, ctx->X,
+ n);
+ Skein_Show_Final(256, &ctx->h, n,
+ hashVal+i*SKEIN_256_BLOCK_BYTES);
+ /* restore the counter mode key for next time */
+ memcpy(ctx->X, X, sizeof(X));
}
return SKEIN_SUCCESS;
}
break;
default:
/* here if there is no precomputed IV value available */
- /* build/process the config block, type == CONFIG (could be precomputed) */
- Skein_Start_New_Type(ctx, CFG_FINAL); /* set tweaks: T0=0; T1=CFG | FINAL */
-
- cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER); /* set the schema, version */
- cfg.w[1] = Skein_Swap64(hashBitLen); /* hash result length in bits */
+ /*
+ * build/process the config block, type == CONFIG (could be
+ * precomputed)
+ */
+ /* set tweaks: T0=0; T1=CFG | FINAL */
+ Skein_Start_New_Type(ctx, CFG_FINAL);
+
+ /* set the schema, version */
+ cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER);
+ /* hash result length in bits */
+ cfg.w[1] = Skein_Swap64(hashBitLen);
cfg.w[2] = Skein_Swap64(SKEIN_CFG_TREE_INFO_SEQUENTIAL);
- memset(&cfg.w[3], 0, sizeof(cfg) - 3*sizeof(cfg.w[0])); /* zero pad config block */
+ /* zero pad config block */
+ memset(&cfg.w[3], 0, sizeof(cfg) - 3*sizeof(cfg.w[0]));
/* compute the initial chaining values from config block */
- memset(ctx->X, 0, sizeof(ctx->X)); /* zero the chaining variables */
+ /* zero the chaining variables */
+ memset(ctx->X, 0, sizeof(ctx->X));
Skein_512_Process_Block(ctx, cfg.b, 1, SKEIN_CFG_STR_LEN);
break;
}
- /* The chaining vars ctx->X are now initialized for the given hashBitLen. */
+ /*
+ * The chaining vars ctx->X are now initialized for the given
+ * hashBitLen.
+ */
/* Set up to process the data message portion of the hash (default) */
Skein_Start_New_Type(ctx, MSG); /* T0=0, T1= MSG type */
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* init the context for a MAC and/or tree hash operation */
-/* [identical to Skein_512_Init() when keyBytes == 0 && treeInfo == SKEIN_CFG_TREE_INFO_SEQUENTIAL] */
-int Skein_512_InitExt(struct skein_512_ctx *ctx, size_t hashBitLen, u64 treeInfo, const u8 *key, size_t keyBytes)
+/* [identical to Skein_512_Init() when keyBytes == 0 && \
+ * treeInfo == SKEIN_CFG_TREE_INFO_SEQUENTIAL] */
+int Skein_512_InitExt(struct skein_512_ctx *ctx, size_t hashBitLen,
+ u64 treeInfo, const u8 *key, size_t keyBytes)
{
union
{
/* compute the initial chaining values ctx->X[], based on key */
if (keyBytes == 0) /* is there a key? */
{
- memset(ctx->X, 0, sizeof(ctx->X)); /* no key: use all zeroes as key for config block */
+ /* no key: use all zeroes as key for config block */
+ memset(ctx->X, 0, sizeof(ctx->X));
}
- else /* here to pre-process a key */
+ else /* here to pre-process a key */
{
Skein_assert(sizeof(cfg.b) >= sizeof(ctx->X));
/* do a mini-Init right here */
- ctx->h.hashBitLen = 8*sizeof(ctx->X); /* set output hash bit count = state size */
- Skein_Start_New_Type(ctx, KEY); /* set tweaks: T0 = 0; T1 = KEY type */
- memset(ctx->X, 0, sizeof(ctx->X)); /* zero the initial chaining variables */
- Skein_512_Update(ctx, key, keyBytes); /* hash the key */
- Skein_512_Final_Pad(ctx, cfg.b); /* put result into cfg.b[] */
- memcpy(ctx->X, cfg.b, sizeof(cfg.b)); /* copy over into ctx->X[] */
+ /* set output hash bit count = state size */
+ ctx->h.hashBitLen = 8*sizeof(ctx->X);
+ /* set tweaks: T0 = 0; T1 = KEY type */
+ Skein_Start_New_Type(ctx, KEY);
+ /* zero the initial chaining variables */
+ memset(ctx->X, 0, sizeof(ctx->X));
+ /* hash the key */
+ Skein_512_Update(ctx, key, keyBytes);
+ /* put result into cfg.b[] */
+ Skein_512_Final_Pad(ctx, cfg.b);
+ /* copy over into ctx->X[] */
+ memcpy(ctx->X, cfg.b, sizeof(cfg.b));
}
- /* build/process the config block, type == CONFIG (could be precomputed for each key) */
+ /*
+ * build/process the config block, type == CONFIG (could be
+ * precomputed for each key)
+ */
ctx->h.hashBitLen = hashBitLen; /* output hash bit count */
Skein_Start_New_Type(ctx, CFG_FINAL);
- memset(&cfg.w, 0, sizeof(cfg.w)); /* pre-pad cfg.w[] with zeroes */
+ /* pre-pad cfg.w[] with zeroes */
+ memset(&cfg.w, 0, sizeof(cfg.w));
cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER);
- cfg.w[1] = Skein_Swap64(hashBitLen); /* hash result length in bits */
- cfg.w[2] = Skein_Swap64(treeInfo); /* tree hash config info (or SKEIN_CFG_TREE_INFO_SEQUENTIAL) */
+ /* hash result length in bits */
+ cfg.w[1] = Skein_Swap64(hashBitLen);
+ /* tree hash config info (or SKEIN_CFG_TREE_INFO_SEQUENTIAL) */
+ cfg.w[2] = Skein_Swap64(treeInfo);
Skein_Show_Key(512, &ctx->h, key, keyBytes);
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* process the input bytes */
-int Skein_512_Update(struct skein_512_ctx *ctx, const u8 *msg, size_t msgByteCnt)
+int Skein_512_Update(struct skein_512_ctx *ctx, const u8 *msg,
+ size_t msgByteCnt)
{
size_t n;
- Skein_Assert(ctx->h.bCnt <= SKEIN_512_BLOCK_BYTES, SKEIN_FAIL); /* catch uninitialized context */
+ /* catch uninitialized context */
+ Skein_Assert(ctx->h.bCnt <= SKEIN_512_BLOCK_BYTES, SKEIN_FAIL);
/* process full blocks, if any */
if (msgByteCnt + ctx->h.bCnt > SKEIN_512_BLOCK_BYTES)
{
- if (ctx->h.bCnt) /* finish up any buffered message data */
+ /* finish up any buffered message data */
+ if (ctx->h.bCnt)
{
- n = SKEIN_512_BLOCK_BYTES - ctx->h.bCnt; /* # bytes free in buffer b[] */
+ /* # bytes free in buffer b[] */
+ n = SKEIN_512_BLOCK_BYTES - ctx->h.bCnt;
if (n)
{
- Skein_assert(n < msgByteCnt); /* check on our logic here */
+ /* check on our logic here */
+ Skein_assert(n < msgByteCnt);
memcpy(&ctx->b[ctx->h.bCnt], msg, n);
msgByteCnt -= n;
msg += n;
ctx->h.bCnt += n;
}
Skein_assert(ctx->h.bCnt == SKEIN_512_BLOCK_BYTES);
- Skein_512_Process_Block(ctx, ctx->b, 1, SKEIN_512_BLOCK_BYTES);
+ Skein_512_Process_Block(ctx, ctx->b, 1,
+ SKEIN_512_BLOCK_BYTES);
ctx->h.bCnt = 0;
}
- /* now process any remaining full blocks, directly from input message data */
+ /*
+ * now process any remaining full blocks, directly from input
+ * message data
+ */
if (msgByteCnt > SKEIN_512_BLOCK_BYTES)
{
- n = (msgByteCnt-1) / SKEIN_512_BLOCK_BYTES; /* number of full blocks to process */
- Skein_512_Process_Block(ctx, msg, n, SKEIN_512_BLOCK_BYTES);
+ /* number of full blocks to process */
+ n = (msgByteCnt-1) / SKEIN_512_BLOCK_BYTES;
+ Skein_512_Process_Block(ctx, msg, n,
+ SKEIN_512_BLOCK_BYTES);
msgByteCnt -= n * SKEIN_512_BLOCK_BYTES;
msg += n * SKEIN_512_BLOCK_BYTES;
}
{
size_t i, n, byteCnt;
u64 X[SKEIN_512_STATE_WORDS];
- Skein_Assert(ctx->h.bCnt <= SKEIN_512_BLOCK_BYTES, SKEIN_FAIL); /* catch uninitialized context */
+ /* catch uninitialized context */
+ Skein_Assert(ctx->h.bCnt <= SKEIN_512_BLOCK_BYTES, SKEIN_FAIL);
- ctx->h.T[1] |= SKEIN_T1_FLAG_FINAL; /* tag as the final block */
- if (ctx->h.bCnt < SKEIN_512_BLOCK_BYTES) /* zero pad b[] if necessary */
- memset(&ctx->b[ctx->h.bCnt], 0, SKEIN_512_BLOCK_BYTES - ctx->h.bCnt);
+ /* tag as the final block */
+ ctx->h.T[1] |= SKEIN_T1_FLAG_FINAL;
+ /* zero pad b[] if necessary */
+ if (ctx->h.bCnt < SKEIN_512_BLOCK_BYTES)
+ memset(&ctx->b[ctx->h.bCnt], 0,
+ SKEIN_512_BLOCK_BYTES - ctx->h.bCnt);
- Skein_512_Process_Block(ctx, ctx->b, 1, ctx->h.bCnt); /* process the final block */
+ /* process the final block */
+ Skein_512_Process_Block(ctx, ctx->b, 1, ctx->h.bCnt);
/* now output the result */
- byteCnt = (ctx->h.hashBitLen + 7) >> 3; /* total number of output bytes */
+ /* total number of output bytes */
+ byteCnt = (ctx->h.hashBitLen + 7) >> 3;
/* run Threefish in "counter mode" to generate output */
- memset(ctx->b, 0, sizeof(ctx->b)); /* zero out b[], so it can hold the counter */
- memcpy(X, ctx->X, sizeof(X)); /* keep a local copy of counter mode "key" */
+ /* zero out b[], so it can hold the counter */
+ memset(ctx->b, 0, sizeof(ctx->b));
+ /* keep a local copy of counter mode "key" */
+ memcpy(X, ctx->X, sizeof(X));
for (i = 0; i*SKEIN_512_BLOCK_BYTES < byteCnt; i++)
{
- ((u64 *)ctx->b)[0] = Skein_Swap64((u64) i); /* build the counter block */
+ /* build the counter block */
+ ((u64 *)ctx->b)[0] = Skein_Swap64((u64) i);
Skein_Start_New_Type(ctx, OUT_FINAL);
- Skein_512_Process_Block(ctx, ctx->b, 1, sizeof(u64)); /* run "counter mode" */
- n = byteCnt - i*SKEIN_512_BLOCK_BYTES; /* number of output bytes left to go */
+ /* run "counter mode" */
+ Skein_512_Process_Block(ctx, ctx->b, 1, sizeof(u64));
+ /* number of output bytes left to go */
+ n = byteCnt - i*SKEIN_512_BLOCK_BYTES;
if (n >= SKEIN_512_BLOCK_BYTES)
n = SKEIN_512_BLOCK_BYTES;
- Skein_Put64_LSB_First(hashVal+i*SKEIN_512_BLOCK_BYTES, ctx->X, n); /* "output" the ctr mode bytes */
- Skein_Show_Final(512, &ctx->h, n, hashVal+i*SKEIN_512_BLOCK_BYTES);
- memcpy(ctx->X, X, sizeof(X)); /* restore the counter mode key for next time */
+ /* "output" the ctr mode bytes */
+ Skein_Put64_LSB_First(hashVal+i*SKEIN_512_BLOCK_BYTES, ctx->X,
+ n);
+ Skein_Show_Final(512, &ctx->h, n,
+ hashVal+i*SKEIN_512_BLOCK_BYTES);
+ /* restore the counter mode key for next time */
+ memcpy(ctx->X, X, sizeof(X));
}
return SKEIN_SUCCESS;
}
break;
default:
/* here if there is no precomputed IV value available */
- /* build/process the config block, type == CONFIG (could be precomputed) */
- Skein_Start_New_Type(ctx, CFG_FINAL); /* set tweaks: T0=0; T1=CFG | FINAL */
-
- cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER); /* set the schema, version */
- cfg.w[1] = Skein_Swap64(hashBitLen); /* hash result length in bits */
+ /*
+ * build/process the config block, type == CONFIG
+ * (could be precomputed)
+ */
+ /* set tweaks: T0=0; T1=CFG | FINAL */
+ Skein_Start_New_Type(ctx, CFG_FINAL);
+
+ /* set the schema, version */
+ cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER);
+ /* hash result length in bits */
+ cfg.w[1] = Skein_Swap64(hashBitLen);
cfg.w[2] = Skein_Swap64(SKEIN_CFG_TREE_INFO_SEQUENTIAL);
- memset(&cfg.w[3], 0, sizeof(cfg) - 3*sizeof(cfg.w[0])); /* zero pad config block */
+ /* zero pad config block */
+ memset(&cfg.w[3], 0, sizeof(cfg) - 3*sizeof(cfg.w[0]));
/* compute the initial chaining values from config block */
- memset(ctx->X, 0, sizeof(ctx->X)); /* zero the chaining variables */
+ /* zero the chaining variables */
+ memset(ctx->X, 0, sizeof(ctx->X));
Skein1024_Process_Block(ctx, cfg.b, 1, SKEIN_CFG_STR_LEN);
break;
}
- /* The chaining vars ctx->X are now initialized for the given hashBitLen. */
+ /* The chaining vars ctx->X are now initialized for the hashBitLen. */
/* Set up to process the data message portion of the hash (default) */
Skein_Start_New_Type(ctx, MSG); /* T0=0, T1= MSG type */
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* init the context for a MAC and/or tree hash operation */
-/* [identical to Skein1024_Init() when keyBytes == 0 && treeInfo == SKEIN_CFG_TREE_INFO_SEQUENTIAL] */
-int Skein1024_InitExt(struct skein1024_ctx *ctx, size_t hashBitLen, u64 treeInfo, const u8 *key, size_t keyBytes)
+/* [identical to Skein1024_Init() when keyBytes == 0 && \
+ * treeInfo == SKEIN_CFG_TREE_INFO_SEQUENTIAL] */
+int Skein1024_InitExt(struct skein1024_ctx *ctx, size_t hashBitLen,
+ u64 treeInfo, const u8 *key, size_t keyBytes)
{
union
{
/* compute the initial chaining values ctx->X[], based on key */
if (keyBytes == 0) /* is there a key? */
{
- memset(ctx->X, 0, sizeof(ctx->X)); /* no key: use all zeroes as key for config block */
+ /* no key: use all zeroes as key for config block */
+ memset(ctx->X, 0, sizeof(ctx->X));
}
- else /* here to pre-process a key */
+ else /* here to pre-process a key */
{
Skein_assert(sizeof(cfg.b) >= sizeof(ctx->X));
/* do a mini-Init right here */
- ctx->h.hashBitLen = 8*sizeof(ctx->X); /* set output hash bit count = state size */
- Skein_Start_New_Type(ctx, KEY); /* set tweaks: T0 = 0; T1 = KEY type */
- memset(ctx->X, 0, sizeof(ctx->X)); /* zero the initial chaining variables */
- Skein1024_Update(ctx, key, keyBytes); /* hash the key */
- Skein1024_Final_Pad(ctx, cfg.b); /* put result into cfg.b[] */
- memcpy(ctx->X, cfg.b, sizeof(cfg.b)); /* copy over into ctx->X[] */
+ /* set output hash bit count = state size */
+ ctx->h.hashBitLen = 8*sizeof(ctx->X);
+ /* set tweaks: T0 = 0; T1 = KEY type */
+ Skein_Start_New_Type(ctx, KEY);
+ /* zero the initial chaining variables */
+ memset(ctx->X, 0, sizeof(ctx->X));
+ /* hash the key */
+ Skein1024_Update(ctx, key, keyBytes);
+ /* put result into cfg.b[] */
+ Skein1024_Final_Pad(ctx, cfg.b);
+ /* copy over into ctx->X[] */
+ memcpy(ctx->X, cfg.b, sizeof(cfg.b));
}
- /* build/process the config block, type == CONFIG (could be precomputed for each key) */
- ctx->h.hashBitLen = hashBitLen; /* output hash bit count */
+ /*
+ * build/process the config block, type == CONFIG (could be
+ * precomputed for each key)
+ */
+ /* output hash bit count */
+ ctx->h.hashBitLen = hashBitLen;
Skein_Start_New_Type(ctx, CFG_FINAL);
- memset(&cfg.w, 0, sizeof(cfg.w)); /* pre-pad cfg.w[] with zeroes */
+ /* pre-pad cfg.w[] with zeroes */
+ memset(&cfg.w, 0, sizeof(cfg.w));
cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER);
- cfg.w[1] = Skein_Swap64(hashBitLen); /* hash result length in bits */
- cfg.w[2] = Skein_Swap64(treeInfo); /* tree hash config info (or SKEIN_CFG_TREE_INFO_SEQUENTIAL) */
+ /* hash result length in bits */
+ cfg.w[1] = Skein_Swap64(hashBitLen);
+ /* tree hash config info (or SKEIN_CFG_TREE_INFO_SEQUENTIAL) */
+ cfg.w[2] = Skein_Swap64(treeInfo);
Skein_Show_Key(1024, &ctx->h, key, keyBytes);
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* process the input bytes */
-int Skein1024_Update(struct skein1024_ctx *ctx, const u8 *msg, size_t msgByteCnt)
+int Skein1024_Update(struct skein1024_ctx *ctx, const u8 *msg,
+ size_t msgByteCnt)
{
size_t n;
- Skein_Assert(ctx->h.bCnt <= SKEIN1024_BLOCK_BYTES, SKEIN_FAIL); /* catch uninitialized context */
+ /* catch uninitialized context */
+ Skein_Assert(ctx->h.bCnt <= SKEIN1024_BLOCK_BYTES, SKEIN_FAIL);
/* process full blocks, if any */
if (msgByteCnt + ctx->h.bCnt > SKEIN1024_BLOCK_BYTES)
{
- if (ctx->h.bCnt) /* finish up any buffered message data */
+ /* finish up any buffered message data */
+ if (ctx->h.bCnt)
{
- n = SKEIN1024_BLOCK_BYTES - ctx->h.bCnt; /* # bytes free in buffer b[] */
+ /* # bytes free in buffer b[] */
+ n = SKEIN1024_BLOCK_BYTES - ctx->h.bCnt;
if (n)
{
- Skein_assert(n < msgByteCnt); /* check on our logic here */
+ /* check on our logic here */
+ Skein_assert(n < msgByteCnt);
memcpy(&ctx->b[ctx->h.bCnt], msg, n);
msgByteCnt -= n;
msg += n;
ctx->h.bCnt += n;
}
Skein_assert(ctx->h.bCnt == SKEIN1024_BLOCK_BYTES);
- Skein1024_Process_Block(ctx, ctx->b, 1, SKEIN1024_BLOCK_BYTES);
+ Skein1024_Process_Block(ctx, ctx->b, 1,
+ SKEIN1024_BLOCK_BYTES);
ctx->h.bCnt = 0;
}
- /* now process any remaining full blocks, directly from input message data */
+ /*
+ * now process any remaining full blocks, directly from input
+ * message data
+ */
if (msgByteCnt > SKEIN1024_BLOCK_BYTES)
{
- n = (msgByteCnt-1) / SKEIN1024_BLOCK_BYTES; /* number of full blocks to process */
- Skein1024_Process_Block(ctx, msg, n, SKEIN1024_BLOCK_BYTES);
+ /* number of full blocks to process */
+ n = (msgByteCnt-1) / SKEIN1024_BLOCK_BYTES;
+ Skein1024_Process_Block(ctx, msg, n,
+ SKEIN1024_BLOCK_BYTES);
msgByteCnt -= n * SKEIN1024_BLOCK_BYTES;
msg += n * SKEIN1024_BLOCK_BYTES;
}
{
size_t i, n, byteCnt;
u64 X[SKEIN1024_STATE_WORDS];
- Skein_Assert(ctx->h.bCnt <= SKEIN1024_BLOCK_BYTES, SKEIN_FAIL); /* catch uninitialized context */
+ /* catch uninitialized context */
+ Skein_Assert(ctx->h.bCnt <= SKEIN1024_BLOCK_BYTES, SKEIN_FAIL);
- ctx->h.T[1] |= SKEIN_T1_FLAG_FINAL; /* tag as the final block */
- if (ctx->h.bCnt < SKEIN1024_BLOCK_BYTES) /* zero pad b[] if necessary */
- memset(&ctx->b[ctx->h.bCnt], 0, SKEIN1024_BLOCK_BYTES - ctx->h.bCnt);
+ /* tag as the final block */
+ ctx->h.T[1] |= SKEIN_T1_FLAG_FINAL;
+ /* zero pad b[] if necessary */
+ if (ctx->h.bCnt < SKEIN1024_BLOCK_BYTES)
+ memset(&ctx->b[ctx->h.bCnt], 0,
+ SKEIN1024_BLOCK_BYTES - ctx->h.bCnt);
- Skein1024_Process_Block(ctx, ctx->b, 1, ctx->h.bCnt); /* process the final block */
+ /* process the final block */
+ Skein1024_Process_Block(ctx, ctx->b, 1, ctx->h.bCnt);
/* now output the result */
- byteCnt = (ctx->h.hashBitLen + 7) >> 3; /* total number of output bytes */
+ /* total number of output bytes */
+ byteCnt = (ctx->h.hashBitLen + 7) >> 3;
/* run Threefish in "counter mode" to generate output */
- memset(ctx->b, 0, sizeof(ctx->b)); /* zero out b[], so it can hold the counter */
- memcpy(X, ctx->X, sizeof(X)); /* keep a local copy of counter mode "key" */
+ /* zero out b[], so it can hold the counter */
+ memset(ctx->b, 0, sizeof(ctx->b));
+ /* keep a local copy of counter mode "key" */
+ memcpy(X, ctx->X, sizeof(X));
for (i = 0; i*SKEIN1024_BLOCK_BYTES < byteCnt; i++)
{
- ((u64 *)ctx->b)[0] = Skein_Swap64((u64) i); /* build the counter block */
+ /* build the counter block */
+ ((u64 *)ctx->b)[0] = Skein_Swap64((u64) i);
Skein_Start_New_Type(ctx, OUT_FINAL);
- Skein1024_Process_Block(ctx, ctx->b, 1, sizeof(u64)); /* run "counter mode" */
- n = byteCnt - i*SKEIN1024_BLOCK_BYTES; /* number of output bytes left to go */
+ /* run "counter mode" */
+ Skein1024_Process_Block(ctx, ctx->b, 1, sizeof(u64));
+ /* number of output bytes left to go */
+ n = byteCnt - i*SKEIN1024_BLOCK_BYTES;
if (n >= SKEIN1024_BLOCK_BYTES)
n = SKEIN1024_BLOCK_BYTES;
- Skein_Put64_LSB_First(hashVal+i*SKEIN1024_BLOCK_BYTES, ctx->X, n); /* "output" the ctr mode bytes */
- Skein_Show_Final(1024, &ctx->h, n, hashVal+i*SKEIN1024_BLOCK_BYTES);
- memcpy(ctx->X, X, sizeof(X)); /* restore the counter mode key for next time */
+ /* "output" the ctr mode bytes */
+ Skein_Put64_LSB_First(hashVal+i*SKEIN1024_BLOCK_BYTES, ctx->X,
+ n);
+ Skein_Show_Final(1024, &ctx->h, n,
+ hashVal+i*SKEIN1024_BLOCK_BYTES);
+ /* restore the counter mode key for next time */
+ memcpy(ctx->X, X, sizeof(X));
}
return SKEIN_SUCCESS;
}
/* finalize the hash computation and output the block, no OUTPUT stage */
int Skein_256_Final_Pad(struct skein_256_ctx *ctx, u8 *hashVal)
{
- Skein_Assert(ctx->h.bCnt <= SKEIN_256_BLOCK_BYTES, SKEIN_FAIL); /* catch uninitialized context */
+ /* catch uninitialized context */
+ Skein_Assert(ctx->h.bCnt <= SKEIN_256_BLOCK_BYTES, SKEIN_FAIL);
- ctx->h.T[1] |= SKEIN_T1_FLAG_FINAL; /* tag as the final block */
- if (ctx->h.bCnt < SKEIN_256_BLOCK_BYTES) /* zero pad b[] if necessary */
- memset(&ctx->b[ctx->h.bCnt], 0, SKEIN_256_BLOCK_BYTES - ctx->h.bCnt);
- Skein_256_Process_Block(ctx, ctx->b, 1, ctx->h.bCnt); /* process the final block */
+ /* tag as the final block */
+ ctx->h.T[1] |= SKEIN_T1_FLAG_FINAL;
+ /* zero pad b[] if necessary */
+ if (ctx->h.bCnt < SKEIN_256_BLOCK_BYTES)
+ memset(&ctx->b[ctx->h.bCnt], 0,
+ SKEIN_256_BLOCK_BYTES - ctx->h.bCnt);
+ /* process the final block */
+ Skein_256_Process_Block(ctx, ctx->b, 1, ctx->h.bCnt);
- Skein_Put64_LSB_First(hashVal, ctx->X, SKEIN_256_BLOCK_BYTES); /* "output" the state bytes */
+ /* "output" the state bytes */
+ Skein_Put64_LSB_First(hashVal, ctx->X, SKEIN_256_BLOCK_BYTES);
return SKEIN_SUCCESS;
}
/* finalize the hash computation and output the block, no OUTPUT stage */
int Skein_512_Final_Pad(struct skein_512_ctx *ctx, u8 *hashVal)
{
- Skein_Assert(ctx->h.bCnt <= SKEIN_512_BLOCK_BYTES, SKEIN_FAIL); /* catch uninitialized context */
+ /* catch uninitialized context */
+ Skein_Assert(ctx->h.bCnt <= SKEIN_512_BLOCK_BYTES, SKEIN_FAIL);
- ctx->h.T[1] |= SKEIN_T1_FLAG_FINAL; /* tag as the final block */
- if (ctx->h.bCnt < SKEIN_512_BLOCK_BYTES) /* zero pad b[] if necessary */
- memset(&ctx->b[ctx->h.bCnt], 0, SKEIN_512_BLOCK_BYTES - ctx->h.bCnt);
- Skein_512_Process_Block(ctx, ctx->b, 1, ctx->h.bCnt); /* process the final block */
+ /* tag as the final block */
+ ctx->h.T[1] |= SKEIN_T1_FLAG_FINAL;
+ /* zero pad b[] if necessary */
+ if (ctx->h.bCnt < SKEIN_512_BLOCK_BYTES)
+ memset(&ctx->b[ctx->h.bCnt], 0,
+ SKEIN_512_BLOCK_BYTES - ctx->h.bCnt);
+ /* process the final block */
+ Skein_512_Process_Block(ctx, ctx->b, 1, ctx->h.bCnt);
- Skein_Put64_LSB_First(hashVal, ctx->X, SKEIN_512_BLOCK_BYTES); /* "output" the state bytes */
+ /* "output" the state bytes */
+ Skein_Put64_LSB_First(hashVal, ctx->X, SKEIN_512_BLOCK_BYTES);
return SKEIN_SUCCESS;
}
/* finalize the hash computation and output the block, no OUTPUT stage */
int Skein1024_Final_Pad(struct skein1024_ctx *ctx, u8 *hashVal)
{
- Skein_Assert(ctx->h.bCnt <= SKEIN1024_BLOCK_BYTES, SKEIN_FAIL); /* catch uninitialized context */
+ /* catch uninitialized context */
+ Skein_Assert(ctx->h.bCnt <= SKEIN1024_BLOCK_BYTES, SKEIN_FAIL);
- ctx->h.T[1] |= SKEIN_T1_FLAG_FINAL; /* tag as the final block */
- if (ctx->h.bCnt < SKEIN1024_BLOCK_BYTES) /* zero pad b[] if necessary */
- memset(&ctx->b[ctx->h.bCnt], 0, SKEIN1024_BLOCK_BYTES - ctx->h.bCnt);
- Skein1024_Process_Block(ctx, ctx->b, 1, ctx->h.bCnt); /* process the final block */
+ /* tag as the final block */
+ ctx->h.T[1] |= SKEIN_T1_FLAG_FINAL;
+ /* zero pad b[] if necessary */
+ if (ctx->h.bCnt < SKEIN1024_BLOCK_BYTES)
+ memset(&ctx->b[ctx->h.bCnt], 0,
+ SKEIN1024_BLOCK_BYTES - ctx->h.bCnt);
+ /* process the final block */
+ Skein1024_Process_Block(ctx, ctx->b, 1, ctx->h.bCnt);
- Skein_Put64_LSB_First(hashVal, ctx->X, SKEIN1024_BLOCK_BYTES); /* "output" the state bytes */
+ /* "output" the state bytes */
+ Skein_Put64_LSB_First(hashVal, ctx->X, SKEIN1024_BLOCK_BYTES);
return SKEIN_SUCCESS;
}
{
size_t i, n, byteCnt;
u64 X[SKEIN_256_STATE_WORDS];
- Skein_Assert(ctx->h.bCnt <= SKEIN_256_BLOCK_BYTES, SKEIN_FAIL); /* catch uninitialized context */
+ /* catch uninitialized context */
+ Skein_Assert(ctx->h.bCnt <= SKEIN_256_BLOCK_BYTES, SKEIN_FAIL);
/* now output the result */
- byteCnt = (ctx->h.hashBitLen + 7) >> 3; /* total number of output bytes */
+ /* total number of output bytes */
+ byteCnt = (ctx->h.hashBitLen + 7) >> 3;
/* run Threefish in "counter mode" to generate output */
- memset(ctx->b, 0, sizeof(ctx->b)); /* zero out b[], so it can hold the counter */
- memcpy(X, ctx->X, sizeof(X)); /* keep a local copy of counter mode "key" */
+ /* zero out b[], so it can hold the counter */
+ memset(ctx->b, 0, sizeof(ctx->b));
+ /* keep a local copy of counter mode "key" */
+ memcpy(X, ctx->X, sizeof(X));
for (i = 0; i*SKEIN_256_BLOCK_BYTES < byteCnt; i++)
{
- ((u64 *)ctx->b)[0] = Skein_Swap64((u64) i); /* build the counter block */
+ /* build the counter block */
+ ((u64 *)ctx->b)[0] = Skein_Swap64((u64) i);
Skein_Start_New_Type(ctx, OUT_FINAL);
- Skein_256_Process_Block(ctx, ctx->b, 1, sizeof(u64)); /* run "counter mode" */
- n = byteCnt - i*SKEIN_256_BLOCK_BYTES; /* number of output bytes left to go */
+ /* run "counter mode" */
+ Skein_256_Process_Block(ctx, ctx->b, 1, sizeof(u64));
+ /* number of output bytes left to go */
+ n = byteCnt - i*SKEIN_256_BLOCK_BYTES;
if (n >= SKEIN_256_BLOCK_BYTES)
n = SKEIN_256_BLOCK_BYTES;
- Skein_Put64_LSB_First(hashVal+i*SKEIN_256_BLOCK_BYTES, ctx->X, n); /* "output" the ctr mode bytes */
- Skein_Show_Final(256, &ctx->h, n, hashVal+i*SKEIN_256_BLOCK_BYTES);
- memcpy(ctx->X, X, sizeof(X)); /* restore the counter mode key for next time */
+ /* "output" the ctr mode bytes */
+ Skein_Put64_LSB_First(hashVal+i*SKEIN_256_BLOCK_BYTES, ctx->X,
+ n);
+ Skein_Show_Final(256, &ctx->h, n,
+ hashVal+i*SKEIN_256_BLOCK_BYTES);
+ /* restore the counter mode key for next time */
+ memcpy(ctx->X, X, sizeof(X));
}
return SKEIN_SUCCESS;
}
{
size_t i, n, byteCnt;
u64 X[SKEIN_512_STATE_WORDS];
- Skein_Assert(ctx->h.bCnt <= SKEIN_512_BLOCK_BYTES, SKEIN_FAIL); /* catch uninitialized context */
+ /* catch uninitialized context */
+ Skein_Assert(ctx->h.bCnt <= SKEIN_512_BLOCK_BYTES, SKEIN_FAIL);
/* now output the result */
- byteCnt = (ctx->h.hashBitLen + 7) >> 3; /* total number of output bytes */
+ /* total number of output bytes */
+ byteCnt = (ctx->h.hashBitLen + 7) >> 3;
/* run Threefish in "counter mode" to generate output */
- memset(ctx->b, 0, sizeof(ctx->b)); /* zero out b[], so it can hold the counter */
- memcpy(X, ctx->X, sizeof(X)); /* keep a local copy of counter mode "key" */
+ /* zero out b[], so it can hold the counter */
+ memset(ctx->b, 0, sizeof(ctx->b));
+ /* keep a local copy of counter mode "key" */
+ memcpy(X, ctx->X, sizeof(X));
for (i = 0; i*SKEIN_512_BLOCK_BYTES < byteCnt; i++)
{
- ((u64 *)ctx->b)[0] = Skein_Swap64((u64) i); /* build the counter block */
+ /* build the counter block */
+ ((u64 *)ctx->b)[0] = Skein_Swap64((u64) i);
Skein_Start_New_Type(ctx, OUT_FINAL);
- Skein_512_Process_Block(ctx, ctx->b, 1, sizeof(u64)); /* run "counter mode" */
- n = byteCnt - i*SKEIN_512_BLOCK_BYTES; /* number of output bytes left to go */
+ /* run "counter mode" */
+ Skein_512_Process_Block(ctx, ctx->b, 1, sizeof(u64));
+ /* number of output bytes left to go */
+ n = byteCnt - i*SKEIN_512_BLOCK_BYTES;
if (n >= SKEIN_512_BLOCK_BYTES)
n = SKEIN_512_BLOCK_BYTES;
- Skein_Put64_LSB_First(hashVal+i*SKEIN_512_BLOCK_BYTES, ctx->X, n); /* "output" the ctr mode bytes */
- Skein_Show_Final(256, &ctx->h, n, hashVal+i*SKEIN_512_BLOCK_BYTES);
- memcpy(ctx->X, X, sizeof(X)); /* restore the counter mode key for next time */
+ /* "output" the ctr mode bytes */
+ Skein_Put64_LSB_First(hashVal+i*SKEIN_512_BLOCK_BYTES, ctx->X,
+ n);
+ Skein_Show_Final(256, &ctx->h, n,
+ hashVal+i*SKEIN_512_BLOCK_BYTES);
+ /* restore the counter mode key for next time */
+ memcpy(ctx->X, X, sizeof(X));
}
return SKEIN_SUCCESS;
}
{
size_t i, n, byteCnt;
u64 X[SKEIN1024_STATE_WORDS];
- Skein_Assert(ctx->h.bCnt <= SKEIN1024_BLOCK_BYTES, SKEIN_FAIL); /* catch uninitialized context */
+ /* catch uninitialized context */
+ Skein_Assert(ctx->h.bCnt <= SKEIN1024_BLOCK_BYTES, SKEIN_FAIL);
/* now output the result */
- byteCnt = (ctx->h.hashBitLen + 7) >> 3; /* total number of output bytes */
+ /* total number of output bytes */
+ byteCnt = (ctx->h.hashBitLen + 7) >> 3;
/* run Threefish in "counter mode" to generate output */
- memset(ctx->b, 0, sizeof(ctx->b)); /* zero out b[], so it can hold the counter */
- memcpy(X, ctx->X, sizeof(X)); /* keep a local copy of counter mode "key" */
+ /* zero out b[], so it can hold the counter */
+ memset(ctx->b, 0, sizeof(ctx->b));
+ /* keep a local copy of counter mode "key" */
+ memcpy(X, ctx->X, sizeof(X));
for (i = 0; i*SKEIN1024_BLOCK_BYTES < byteCnt; i++)
{
- ((u64 *)ctx->b)[0] = Skein_Swap64((u64) i); /* build the counter block */
+ /* build the counter block */
+ ((u64 *)ctx->b)[0] = Skein_Swap64((u64) i);
Skein_Start_New_Type(ctx, OUT_FINAL);
- Skein1024_Process_Block(ctx, ctx->b, 1, sizeof(u64)); /* run "counter mode" */
- n = byteCnt - i*SKEIN1024_BLOCK_BYTES; /* number of output bytes left to go */
+ /* run "counter mode" */
+ Skein1024_Process_Block(ctx, ctx->b, 1, sizeof(u64));
+ /* number of output bytes left to go */
+ n = byteCnt - i*SKEIN1024_BLOCK_BYTES;
if (n >= SKEIN1024_BLOCK_BYTES)
n = SKEIN1024_BLOCK_BYTES;
- Skein_Put64_LSB_First(hashVal+i*SKEIN1024_BLOCK_BYTES, ctx->X, n); /* "output" the ctr mode bytes */
- Skein_Show_Final(256, &ctx->h, n, hashVal+i*SKEIN1024_BLOCK_BYTES);
- memcpy(ctx->X, X, sizeof(X)); /* restore the counter mode key for next time */
+ /* "output" the ctr mode bytes */
+ Skein_Put64_LSB_First(hashVal+i*SKEIN1024_BLOCK_BYTES, ctx->X,
+ n);
+ Skein_Show_Final(256, &ctx->h, n,
+ hashVal+i*SKEIN1024_BLOCK_BYTES);
+ /* restore the counter mode key for next time */
+ memcpy(ctx->X, X, sizeof(X));
}
return SKEIN_SUCCESS;
}
Skein_Assert(ctx, SKEIN_FAIL);
/*
- * The following two lines rely of the fact that the real Skein contexts are
- * a union in out context and thus have tha maximum memory available.
- * The beauty of C :-) .
+ * The following two lines rely of the fact that the real Skein
+ * contexts are a union in out context and thus have tha maximum
+ * memory available. The beauty of C :-) .
*/
X = ctx->m.s256.X;
Xlen = ctx->skeinSize/8;
}
if (ret == SKEIN_SUCCESS) {
- /* Save chaining variables for this combination of size and hashBitLen */
+ /*
+ * Save chaining variables for this combination of size and
+ * hashBitLen
+ */
memcpy(ctx->XSave, X, Xlen);
}
return ret;
break;
}
if (ret == SKEIN_SUCCESS) {
- /* Save chaining variables for this combination of key, keyLen, hashBitLen */
+ /*
+ * Save chaining variables for this combination of key,
+ * keyLen, hashBitLen
+ */
memcpy(ctx->XSave, X, Xlen);
}
return ret;
u64 *X = NULL;
/*
- * The following two lines rely of the fact that the real Skein contexts are
- * a union in out context and thus have tha maximum memory available.
- * The beautiy of C :-) .
+ * The following two lines rely of the fact that the real Skein
+ * contexts are a union in out context and thus have tha maximum
+ * memory available. The beautiy of C :-) .
*/
X = ctx->m.s256.X;
Xlen = ctx->skeinSize/8;
switch (ctx->skeinSize) {
case Skein256:
- ret = Skein_256_Update(&ctx->m.s256, (const u8 *)msg, msgByteCnt);
+ ret = Skein_256_Update(&ctx->m.s256, (const u8 *)msg,
+ msgByteCnt);
break;
case Skein512:
- ret = Skein_512_Update(&ctx->m.s512, (const u8 *)msg, msgByteCnt);
+ ret = Skein_512_Update(&ctx->m.s512, (const u8 *)msg,
+ msgByteCnt);
break;
case Skein1024:
- ret = Skein1024_Update(&ctx->m.s1024, (const u8 *)msg, msgByteCnt);
+ ret = Skein1024_Update(&ctx->m.s1024, (const u8 *)msg,
+ msgByteCnt);
break;
}
return ret;
{
/*
* I've used the bit pad implementation from skein_test.c (see NIST CD)
- * and modified it to use the convenience functions and added some pointer
- * arithmetic.
+ * and modified it to use the convenience functions and added some
+ * pointer arithmetic.
*/
size_t length;
u8 mask;
u8 *up;
- /* only the final Update() call is allowed do partial bytes, else assert an error */
- Skein_Assert((ctx->m.h.T[1] & SKEIN_T1_FLAG_BIT_PAD) == 0 || msgBitCnt == 0, SKEIN_FAIL);
+ /*
+ * only the final Update() call is allowed do partial bytes, else
+ * assert an error
+ */
+ Skein_Assert((ctx->m.h.T[1] & SKEIN_T1_FLAG_BIT_PAD) == 0 ||
+ msgBitCnt == 0, SKEIN_FAIL);
/* if number of bits is a multiple of bytes - that's easy */
if ((msgBitCnt & 0x7) == 0) {
*/
up = (u8 *)ctx->m.s256.X + ctx->skeinSize / 8;
- Skein_Set_Bit_Pad_Flag(ctx->m.h); /* set tweak flag for the skeinFinal call */
+ /* set tweak flag for the skeinFinal call */
+ Skein_Set_Bit_Pad_Flag(ctx->m.h);
/* now "pad" the final partial byte the way NIST likes */
- length = ctx->m.h.bCnt; /* get the bCnt value (same location for all block sizes) */
- Skein_assert(length != 0); /* internal sanity check: there IS a partial byte in the buffer! */
- mask = (u8) (1u << (7 - (msgBitCnt & 7))); /* partial byte bit mask */
- up[length-1] = (u8)((up[length-1] & (0-mask))|mask); /* apply bit padding on final byte (in the buffer) */
+ /* get the bCnt value (same location for all block sizes) */
+ length = ctx->m.h.bCnt;
+ /* internal sanity check: there IS a partial byte in the buffer! */
+ Skein_assert(length != 0);
+ /* partial byte bit mask */
+ mask = (u8) (1u << (7 - (msgBitCnt & 7)));
+ /* apply bit padding on final byte (in the buffer) */
+ up[length-1] = (u8)((up[length-1] & (0-mask))|mask);
return SKEIN_SUCCESS;
}
struct threefish_key key;
u64 tweak[2];
int i;
- u64 w[SKEIN_256_STATE_WORDS]; /* local copy of input block */
+ u64 w[SKEIN_256_STATE_WORDS]; /* local copy of input block */
u64 words[3];
- Skein_assert(blkCnt != 0); /* never call with blkCnt == 0! */
+ Skein_assert(blkCnt != 0); /* never call with blkCnt == 0! */
tweak[0] = ctx->h.T[0];
tweak[1] = ctx->h.T[1];
threefishSetKey(&key, Threefish256, ctx->X, tweak);
- Skein_Get64_LSB_First(w, blkPtr, SKEIN_256_STATE_WORDS); /* get input block in little-endian format */
+ /* get input block in little-endian format */
+ Skein_Get64_LSB_First(w, blkPtr, SKEIN_256_STATE_WORDS);
threefishEncryptBlockWords(&key, w, ctx->X);
blkPtr += SKEIN_256_BLOCK_BYTES;
- /* do the final "feedforward" xor, update context chaining vars */
+ /* do the final "feedforward" xor, update ctx chaining vars */
ctx->X[0] = ctx->X[0] ^ w[0];
ctx->X[1] = ctx->X[1] ^ w[1];
ctx->X[2] = ctx->X[2] ^ w[2];
u64 tweak[2];
int i;
u64 words[3];
- u64 w[SKEIN_512_STATE_WORDS]; /* local copy of input block */
+ u64 w[SKEIN_512_STATE_WORDS]; /* local copy of input block */
- Skein_assert(blkCnt != 0); /* never call with blkCnt == 0! */
+ Skein_assert(blkCnt != 0); /* never call with blkCnt == 0! */
tweak[0] = ctx->h.T[0];
tweak[1] = ctx->h.T[1];
threefishSetKey(&key, Threefish512, ctx->X, tweak);
- Skein_Get64_LSB_First(w, blkPtr, SKEIN_512_STATE_WORDS); /* get input block in little-endian format */
+ /* get input block in little-endian format */
+ Skein_Get64_LSB_First(w, blkPtr, SKEIN_512_STATE_WORDS);
threefishEncryptBlockWords(&key, w, ctx->X);
blkPtr += SKEIN_512_BLOCK_BYTES;
- /* do the final "feedforward" xor, update context chaining vars */
+ /* do the final "feedforward" xor, update ctx chaining vars */
ctx->X[0] = ctx->X[0] ^ w[0];
ctx->X[1] = ctx->X[1] ^ w[1];
ctx->X[2] = ctx->X[2] ^ w[2];
u64 tweak[2];
int i;
u64 words[3];
- u64 w[SKEIN1024_STATE_WORDS]; /* local copy of input block */
+ u64 w[SKEIN1024_STATE_WORDS]; /* local copy of input block */
- Skein_assert(blkCnt != 0); /* never call with blkCnt == 0! */
+ Skein_assert(blkCnt != 0); /* never call with blkCnt == 0! */
tweak[0] = ctx->h.T[0];
tweak[1] = ctx->h.T[1];
threefishSetKey(&key, Threefish1024, ctx->X, tweak);
- Skein_Get64_LSB_First(w, blkPtr, SKEIN1024_STATE_WORDS); /* get input block in little-endian format */
+ /* get input block in little-endian format */
+ Skein_Get64_LSB_First(w, blkPtr, SKEIN1024_STATE_WORDS);
threefishEncryptBlockWords(&key, w, ctx->X);
blkPtr += SKEIN1024_BLOCK_BYTES;
- /* do the final "feedforward" xor, update context chaining vars */
+ /* do the final "feedforward" xor, update ctx chaining vars */
ctx->X[0] = ctx->X[0] ^ w[0];
ctx->X[1] = ctx->X[1] ^ w[1];
ctx->X[2] = ctx->X[2] ^ w[2];
#include <skein.h>
#ifndef SKEIN_USE_ASM
-#define SKEIN_USE_ASM (0) /* default is all C code (no ASM) */
+#define SKEIN_USE_ASM (0) /* default is all C code (no ASM) */
#endif
#ifndef SKEIN_LOOP
-#define SKEIN_LOOP 001 /* default: unroll 256 and 512, but not 1024 */
+#define SKEIN_LOOP 001 /* default: unroll 256 and 512, but not 1024 */
#endif
-#define BLK_BITS (WCNT*64) /* some useful definitions for code here */
+#define BLK_BITS (WCNT*64) /* some useful definitions for code here */
#define KW_TWK_BASE (0)
#define KW_KEY_BASE (3)
#define ks (kw + KW_KEY_BASE)
/***************************** Skein_256 ******************************/
#if !(SKEIN_USE_ASM & 256)
-void Skein_256_Process_Block(struct skein_256_ctx *ctx, const u8 *blkPtr, size_t blkCnt, size_t byteCntAdd)
+void Skein_256_Process_Block(struct skein_256_ctx *ctx, const u8 *blkPtr,
+ size_t blkCnt, size_t byteCntAdd)
{ /* do it in C */
enum {
WCNT = SKEIN_256_STATE_WORDS
#undef RCNT
#define RCNT (SKEIN_256_ROUNDS_TOTAL/8)
-#ifdef SKEIN_LOOP /* configure how much to unroll the loop */
+#ifdef SKEIN_LOOP /* configure how much to unroll the loop */
#define SKEIN_UNROLL_256 (((SKEIN_LOOP)/100)%10)
#else
#define SKEIN_UNROLL_256 (0)
#if SKEIN_UNROLL_256
#if (RCNT % SKEIN_UNROLL_256)
-#error "Invalid SKEIN_UNROLL_256" /* sanity check on unroll count */
+#error "Invalid SKEIN_UNROLL_256" /* sanity check on unroll count */
#endif
size_t r;
- u64 kw[WCNT+4+RCNT*2]; /* key schedule words : chaining vars + tweak + "rotation"*/
+ u64 kw[WCNT+4+RCNT*2]; /* key schedule: chaining vars + tweak + "rot"*/
#else
- u64 kw[WCNT+4]; /* key schedule words : chaining vars + tweak */
+ u64 kw[WCNT+4]; /* key schedule words : chaining vars + tweak */
#endif
- u64 X0, X1, X2, X3; /* local copy of context vars, for speed */
- u64 w[WCNT]; /* local copy of input block */
+ u64 X0, X1, X2, X3; /* local copy of context vars, for speed */
+ u64 w[WCNT]; /* local copy of input block */
#ifdef SKEIN_DEBUG
- const u64 *Xptr[4]; /* use for debugging (help compiler put Xn in registers) */
+ const u64 *Xptr[4]; /* use for debugging (help cc put Xn in regs) */
Xptr[0] = &X0; Xptr[1] = &X1; Xptr[2] = &X2; Xptr[3] = &X3;
#endif
- Skein_assert(blkCnt != 0); /* never call with blkCnt == 0! */
+ Skein_assert(blkCnt != 0); /* never call with blkCnt == 0! */
ts[0] = ctx->h.T[0];
ts[1] = ctx->h.T[1];
do {
- /* this implementation only supports 2**64 input bytes (no carry out here) */
- ts[0] += byteCntAdd; /* update processed length */
+ /*
+ * this implementation only supports 2**64 input bytes
+ * (no carry out here)
+ */
+ ts[0] += byteCntAdd; /* update processed length */
/* precompute the key schedule for this block */
ks[0] = ctx->X[0];
ts[2] = ts[0] ^ ts[1];
- Skein_Get64_LSB_First(w, blkPtr, WCNT); /* get input block in little-endian format */
+ /* get input block in little-endian format */
+ Skein_Get64_LSB_First(w, blkPtr, WCNT);
DebugSaveTweak(ctx);
Skein_Show_Block(BLK_BITS, &ctx->h, ctx->X, blkPtr, w, ks, ts);
- X0 = w[0] + ks[0]; /* do the first full key injection */
+ X0 = w[0] + ks[0]; /* do the first full key injection */
X1 = w[1] + ks[1] + ts[0];
X2 = w[2] + ks[2] + ts[1];
X3 = w[3] + ks[3];
- Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INITIAL, Xptr); /* show starting state values */
+ /* show starting state values */
+ Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INITIAL,
+ Xptr);
blkPtr += SKEIN_256_BLOCK_BYTES;
X##p2 += X##p3; X##p3 = RotL_64(X##p3, ROT##_1); X##p3 ^= X##p2; \
#if SKEIN_UNROLL_256 == 0
-#define R256(p0, p1, p2, p3, ROT, rNum) /* fully unrolled */ \
- Round256(p0, p1, p2, p3, ROT, rNum) \
+#define R256(p0, p1, p2, p3, ROT, rNum) /* fully unrolled */ \
+ Round256(p0, p1, p2, p3, ROT, rNum) \
Skein_Show_R_Ptr(BLK_BITS, &ctx->h, rNum, Xptr);
-#define I256(R) \
- X0 += ks[((R)+1) % 5]; /* inject the key schedule value */ \
- X1 += ks[((R)+2) % 5] + ts[((R)+1) % 3]; \
- X2 += ks[((R)+3) % 5] + ts[((R)+2) % 3]; \
- X3 += ks[((R)+4) % 5] + (R)+1; \
+#define I256(R) \
+ /* inject the key schedule value */ \
+ X0 += ks[((R)+1) % 5]; \
+ X1 += ks[((R)+2) % 5] + ts[((R)+1) % 3]; \
+ X2 += ks[((R)+3) % 5] + ts[((R)+2) % 3]; \
+ X3 += ks[((R)+4) % 5] + (R)+1; \
Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INJECT, Xptr);
-#else /* looping version */
-#define R256(p0, p1, p2, p3, ROT, rNum) \
- Round256(p0, p1, p2, p3, ROT, rNum) \
+#else /* looping version */
+#define R256(p0, p1, p2, p3, ROT, rNum) \
+ Round256(p0, p1, p2, p3, ROT, rNum) \
Skein_Show_R_Ptr(BLK_BITS, &ctx->h, 4 * (r - 1) + rNum, Xptr);
-#define I256(R) \
- X0 += ks[r+(R)+0]; /* inject the key schedule value */ \
- X1 += ks[r+(R)+1] + ts[r+(R)+0]; \
- X2 += ks[r+(R)+2] + ts[r+(R)+1]; \
- X3 += ks[r+(R)+3] + r+(R); \
- ks[r + (R) + 4] = ks[r + (R) - 1]; /* rotate key schedule */\
- ts[r + (R) + 2] = ts[r + (R) - 1]; \
+#define I256(R) \
+ /* inject the key schedule value */ \
+ X0 += ks[r+(R)+0]; \
+ X1 += ks[r+(R)+1] + ts[r+(R)+0]; \
+ X2 += ks[r+(R)+2] + ts[r+(R)+1]; \
+ X3 += ks[r+(R)+3] + r+(R); \
+ /* rotate key schedule */ \
+ ks[r + (R) + 4] = ks[r + (R) - 1]; \
+ ts[r + (R) + 2] = ts[r + (R) - 1]; \
Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INJECT, Xptr);
- for (r = 1; r < 2 * RCNT; r += 2 * SKEIN_UNROLL_256) /* loop thru it */
+ for (r = 1; r < 2 * RCNT; r += 2 * SKEIN_UNROLL_256)
#endif
{
#define R256_8_rounds(R) \
R256_8_rounds(0);
-#define R256_Unroll_R(NN) ((SKEIN_UNROLL_256 == 0 && SKEIN_256_ROUNDS_TOTAL/8 > (NN)) || (SKEIN_UNROLL_256 > (NN)))
+#define R256_Unroll_R(NN) \
+ ((SKEIN_UNROLL_256 == 0 && \
+ SKEIN_256_ROUNDS_TOTAL/8 > (NN)) || \
+ (SKEIN_UNROLL_256 > (NN)))
#if R256_Unroll_R(1)
R256_8_rounds(1);
#error "need more unrolling in Skein_256_Process_Block"
#endif
}
- /* do the final "feedforward" xor, update context chaining vars */
+ /* do the final "feedforward" xor, update context chaining */
ctx->X[0] = X0 ^ w[0];
ctx->X[1] = X1 ^ w[1];
ctx->X[2] = X2 ^ w[2];
/***************************** Skein_512 ******************************/
#if !(SKEIN_USE_ASM & 512)
-void Skein_512_Process_Block(struct skein_512_ctx *ctx, const u8 *blkPtr, size_t blkCnt, size_t byteCntAdd)
+void Skein_512_Process_Block(struct skein_512_ctx *ctx, const u8 *blkPtr,
+ size_t blkCnt, size_t byteCntAdd)
{ /* do it in C */
enum {
WCNT = SKEIN_512_STATE_WORDS
#undef RCNT
#define RCNT (SKEIN_512_ROUNDS_TOTAL/8)
-#ifdef SKEIN_LOOP /* configure how much to unroll the loop */
+#ifdef SKEIN_LOOP /* configure how much to unroll the loop */
#define SKEIN_UNROLL_512 (((SKEIN_LOOP)/10)%10)
#else
#define SKEIN_UNROLL_512 (0)
#if SKEIN_UNROLL_512
#if (RCNT % SKEIN_UNROLL_512)
-#error "Invalid SKEIN_UNROLL_512" /* sanity check on unroll count */
+#error "Invalid SKEIN_UNROLL_512" /* sanity check on unroll count */
#endif
size_t r;
- u64 kw[WCNT+4+RCNT*2]; /* key schedule words : chaining vars + tweak + "rotation"*/
+ u64 kw[WCNT+4+RCNT*2]; /* key sched: chaining vars + tweak + "rot"*/
#else
- u64 kw[WCNT+4]; /* key schedule words : chaining vars + tweak */
+ u64 kw[WCNT+4]; /* key schedule words : chaining vars + tweak */
#endif
- u64 X0, X1, X2, X3, X4, X5, X6, X7; /* local copy of vars, for speed */
- u64 w[WCNT]; /* local copy of input block */
+ u64 X0, X1, X2, X3, X4, X5, X6, X7; /* local copies, for speed */
+ u64 w[WCNT]; /* local copy of input block */
#ifdef SKEIN_DEBUG
- const u64 *Xptr[8]; /* use for debugging (help compiler put Xn in registers) */
+ const u64 *Xptr[8]; /* use for debugging (help cc put Xn in regs) */
Xptr[0] = &X0; Xptr[1] = &X1; Xptr[2] = &X2; Xptr[3] = &X3;
Xptr[4] = &X4; Xptr[5] = &X5; Xptr[6] = &X6; Xptr[7] = &X7;
#endif
- Skein_assert(blkCnt != 0); /* never call with blkCnt == 0! */
+ Skein_assert(blkCnt != 0); /* never call with blkCnt == 0! */
ts[0] = ctx->h.T[0];
ts[1] = ctx->h.T[1];
do {
- /* this implementation only supports 2**64 input bytes (no carry out here) */
- ts[0] += byteCntAdd; /* update processed length */
+ /*
+ * this implementation only supports 2**64 input bytes
+ * (no carry out here)
+ */
+ ts[0] += byteCntAdd; /* update processed length */
/* precompute the key schedule for this block */
ks[0] = ctx->X[0];
ts[2] = ts[0] ^ ts[1];
- Skein_Get64_LSB_First(w, blkPtr, WCNT); /* get input block in little-endian format */
+ /* get input block in little-endian format */
+ Skein_Get64_LSB_First(w, blkPtr, WCNT);
DebugSaveTweak(ctx);
Skein_Show_Block(BLK_BITS, &ctx->h, ctx->X, blkPtr, w, ks, ts);
- X0 = w[0] + ks[0]; /* do the first full key injection */
+ X0 = w[0] + ks[0]; /* do the first full key injection */
X1 = w[1] + ks[1];
X2 = w[2] + ks[2];
X3 = w[3] + ks[3];
blkPtr += SKEIN_512_BLOCK_BYTES;
- Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INITIAL, Xptr);
+ Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INITIAL,
+ Xptr);
/* run the rounds */
-#define Round512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, rNum) \
- X##p0 += X##p1; X##p1 = RotL_64(X##p1, ROT##_0); X##p1 ^= X##p0; \
- X##p2 += X##p3; X##p3 = RotL_64(X##p3, ROT##_1); X##p3 ^= X##p2; \
- X##p4 += X##p5; X##p5 = RotL_64(X##p5, ROT##_2); X##p5 ^= X##p4; \
- X##p6 += X##p7; X##p7 = RotL_64(X##p7, ROT##_3); X##p7 ^= X##p6; \
+#define Round512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, rNum) \
+ X##p0 += X##p1; X##p1 = RotL_64(X##p1, ROT##_0); X##p1 ^= X##p0; \
+ X##p2 += X##p3; X##p3 = RotL_64(X##p3, ROT##_1); X##p3 ^= X##p2; \
+ X##p4 += X##p5; X##p5 = RotL_64(X##p5, ROT##_2); X##p5 ^= X##p4; \
+ X##p6 += X##p7; X##p7 = RotL_64(X##p7, ROT##_3); X##p7 ^= X##p6; \
#if SKEIN_UNROLL_512 == 0
-#define R512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, rNum) /* unrolled */ \
- Round512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, rNum) \
- Skein_Show_R_Ptr(BLK_BITS, &ctx->h, rNum, Xptr);
-
-#define I512(R) \
- X0 += ks[((R) + 1) % 9]; /* inject the key schedule value */ \
- X1 += ks[((R) + 2) % 9]; \
- X2 += ks[((R) + 3) % 9]; \
- X3 += ks[((R) + 4) % 9]; \
- X4 += ks[((R) + 5) % 9]; \
- X5 += ks[((R) + 6) % 9] + ts[((R) + 1) % 3]; \
- X6 += ks[((R) + 7) % 9] + ts[((R) + 2) % 3]; \
- X7 += ks[((R) + 8) % 9] + (R) + 1; \
- Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INJECT, Xptr);
-#else /* looping version */
-#define R512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, rNum) \
- Round512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, rNum) \
- Skein_Show_R_Ptr(BLK_BITS, &ctx->h, 4 * (r - 1) + rNum, Xptr);
-
-#define I512(R) \
- X0 += ks[r + (R) + 0]; /* inject the key schedule value */ \
- X1 += ks[r + (R) + 1]; \
- X2 += ks[r + (R) + 2]; \
- X3 += ks[r + (R) + 3]; \
- X4 += ks[r + (R) + 4]; \
- X5 += ks[r + (R) + 5] + ts[r + (R) + 0]; \
- X6 += ks[r + (R) + 6] + ts[r + (R) + 1]; \
- X7 += ks[r + (R) + 7] + r + (R); \
- ks[r + (R) + 8] = ks[r + (R) - 1]; /* rotate key schedule */ \
- ts[r + (R) + 2] = ts[r + (R) - 1]; \
- Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INJECT, Xptr);
-
- for (r = 1; r < 2 * RCNT; r += 2 * SKEIN_UNROLL_512) /* loop thru it */
-#endif /* end of looped code definitions */
+#define R512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, rNum) /* unrolled */ \
+ Round512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, rNum) \
+ Skein_Show_R_Ptr(BLK_BITS, &ctx->h, rNum, Xptr);
+
+#define I512(R) \
+ /* inject the key schedule value */ \
+ X0 += ks[((R) + 1) % 9]; \
+ X1 += ks[((R) + 2) % 9]; \
+ X2 += ks[((R) + 3) % 9]; \
+ X3 += ks[((R) + 4) % 9]; \
+ X4 += ks[((R) + 5) % 9]; \
+ X5 += ks[((R) + 6) % 9] + ts[((R) + 1) % 3]; \
+ X6 += ks[((R) + 7) % 9] + ts[((R) + 2) % 3]; \
+ X7 += ks[((R) + 8) % 9] + (R) + 1; \
+ Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INJECT, Xptr);
+#else /* looping version */
+#define R512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, rNum) \
+ Round512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, rNum) \
+ Skein_Show_R_Ptr(BLK_BITS, &ctx->h, 4 * (r - 1) + rNum, Xptr);
+
+#define I512(R) \
+ /* inject the key schedule value */ \
+ X0 += ks[r + (R) + 0]; \
+ X1 += ks[r + (R) + 1]; \
+ X2 += ks[r + (R) + 2]; \
+ X3 += ks[r + (R) + 3]; \
+ X4 += ks[r + (R) + 4]; \
+ X5 += ks[r + (R) + 5] + ts[r + (R) + 0]; \
+ X6 += ks[r + (R) + 6] + ts[r + (R) + 1]; \
+ X7 += ks[r + (R) + 7] + r + (R); \
+ /* rotate key schedule */ \
+ ks[r + (R) + 8] = ks[r + (R) - 1]; \
+ ts[r + (R) + 2] = ts[r + (R) - 1]; \
+ Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INJECT, Xptr);
+
+ for (r = 1; r < 2 * RCNT; r += 2 * SKEIN_UNROLL_512)
+#endif /* end of looped code definitions */
{
#define R512_8_rounds(R) /* do 8 full rounds */ \
- R512(0, 1, 2, 3, 4, 5, 6, 7, R_512_0, 8 * (R) + 1); \
- R512(2, 1, 4, 7, 6, 5, 0, 3, R_512_1, 8 * (R) + 2); \
- R512(4, 1, 6, 3, 0, 5, 2, 7, R_512_2, 8 * (R) + 3); \
- R512(6, 1, 0, 7, 2, 5, 4, 3, R_512_3, 8 * (R) + 4); \
- I512(2 * (R)); \
- R512(0, 1, 2, 3, 4, 5, 6, 7, R_512_4, 8 * (R) + 5); \
- R512(2, 1, 4, 7, 6, 5, 0, 3, R_512_5, 8 * (R) + 6); \
- R512(4, 1, 6, 3, 0, 5, 2, 7, R_512_6, 8 * (R) + 7); \
- R512(6, 1, 0, 7, 2, 5, 4, 3, R_512_7, 8 * (R) + 8); \
- I512(2 * (R) + 1); /* and key injection */
+ R512(0, 1, 2, 3, 4, 5, 6, 7, R_512_0, 8 * (R) + 1); \
+ R512(2, 1, 4, 7, 6, 5, 0, 3, R_512_1, 8 * (R) + 2); \
+ R512(4, 1, 6, 3, 0, 5, 2, 7, R_512_2, 8 * (R) + 3); \
+ R512(6, 1, 0, 7, 2, 5, 4, 3, R_512_3, 8 * (R) + 4); \
+ I512(2 * (R)); \
+ R512(0, 1, 2, 3, 4, 5, 6, 7, R_512_4, 8 * (R) + 5); \
+ R512(2, 1, 4, 7, 6, 5, 0, 3, R_512_5, 8 * (R) + 6); \
+ R512(4, 1, 6, 3, 0, 5, 2, 7, R_512_6, 8 * (R) + 7); \
+ R512(6, 1, 0, 7, 2, 5, 4, 3, R_512_7, 8 * (R) + 8); \
+ I512(2 * (R) + 1); /* and key injection */
R512_8_rounds(0);
-#define R512_Unroll_R(NN) ((SKEIN_UNROLL_512 == 0 && SKEIN_512_ROUNDS_TOTAL/8 > (NN)) || (SKEIN_UNROLL_512 > (NN)))
+#define R512_Unroll_R(NN) \
+ ((SKEIN_UNROLL_512 == 0 && \
+ SKEIN_512_ROUNDS_TOTAL/8 > (NN)) || \
+ (SKEIN_UNROLL_512 > (NN)))
#if R512_Unroll_R(1)
R512_8_rounds(1);
#endif
}
- /* do the final "feedforward" xor, update context chaining vars */
+ /* do the final "feedforward" xor, update context chaining */
ctx->X[0] = X0 ^ w[0];
ctx->X[1] = X1 ^ w[1];
ctx->X[2] = X2 ^ w[2];
/***************************** Skein1024 ******************************/
#if !(SKEIN_USE_ASM & 1024)
-void Skein1024_Process_Block(struct skein1024_ctx *ctx, const u8 *blkPtr, size_t blkCnt, size_t byteCntAdd)
+void Skein1024_Process_Block(struct skein1024_ctx *ctx, const u8 *blkPtr, \
+ size_t blkCnt, size_t byteCntAdd)
{ /* do it in C, always looping (unrolled is bigger AND slower!) */
enum {
WCNT = SKEIN1024_STATE_WORDS
#undef RCNT
#define RCNT (SKEIN1024_ROUNDS_TOTAL/8)
-#ifdef SKEIN_LOOP /* configure how much to unroll the loop */
+#ifdef SKEIN_LOOP /* configure how much to unroll the loop */
#define SKEIN_UNROLL_1024 ((SKEIN_LOOP)%10)
#else
#define SKEIN_UNROLL_1024 (0)
#if (SKEIN_UNROLL_1024 != 0)
#if (RCNT % SKEIN_UNROLL_1024)
-#error "Invalid SKEIN_UNROLL_1024" /* sanity check on unroll count */
+#error "Invalid SKEIN_UNROLL_1024" /* sanity check on unroll count */
#endif
size_t r;
- u64 kw[WCNT+4+RCNT*2]; /* key schedule words : chaining vars + tweak + "rotation"*/
+ u64 kw[WCNT+4+RCNT*2]; /* key sched: chaining vars + tweak + "rot" */
#else
- u64 kw[WCNT+4]; /* key schedule words : chaining vars + tweak */
+ u64 kw[WCNT+4]; /* key schedule words : chaining vars + tweak */
#endif
- u64 X00, X01, X02, X03, X04, X05, X06, X07, /* local copy of vars, for speed */
- X08, X09, X10, X11, X12, X13, X14, X15;
- u64 w[WCNT]; /* local copy of input block */
+ /* local copy of vars, for speed */
+ u64 X00, X01, X02, X03, X04, X05, X06, X07,
+ X08, X09, X10, X11, X12, X13, X14, X15;
+ u64 w[WCNT]; /* local copy of input block */
#ifdef SKEIN_DEBUG
- const u64 *Xptr[16]; /* use for debugging (help compiler put Xn in registers) */
+ const u64 *Xptr[16]; /* use for debugging (help cc put Xn in regs) */
Xptr[0] = &X00; Xptr[1] = &X01; Xptr[2] = &X02; Xptr[3] = &X03;
Xptr[4] = &X04; Xptr[5] = &X05; Xptr[6] = &X06; Xptr[7] = &X07;
Xptr[8] = &X08; Xptr[9] = &X09; Xptr[10] = &X10; Xptr[11] = &X11;
Xptr[12] = &X12; Xptr[13] = &X13; Xptr[14] = &X14; Xptr[15] = &X15;
#endif
- Skein_assert(blkCnt != 0); /* never call with blkCnt == 0! */
+ Skein_assert(blkCnt != 0); /* never call with blkCnt == 0! */
ts[0] = ctx->h.T[0];
ts[1] = ctx->h.T[1];
do {
- /* this implementation only supports 2**64 input bytes (no carry out here) */
- ts[0] += byteCntAdd; /* update processed length */
+ /*
+ * this implementation only supports 2**64 input bytes
+ * (no carry out here)
+ */
+ ts[0] += byteCntAdd; /* update processed length */
/* precompute the key schedule for this block */
ks[0] = ctx->X[0];
ts[2] = ts[0] ^ ts[1];
- Skein_Get64_LSB_First(w, blkPtr, WCNT); /* get input block in little-endian format */
+ /* get input block in little-endian format */
+ Skein_Get64_LSB_First(w, blkPtr, WCNT);
DebugSaveTweak(ctx);
Skein_Show_Block(BLK_BITS, &ctx->h, ctx->X, blkPtr, w, ks, ts);
- X00 = w[0] + ks[0]; /* do the first full key injection */
+ X00 = w[0] + ks[0]; /* do the first full key injection */
X01 = w[1] + ks[1];
X02 = w[2] + ks[2];
X03 = w[3] + ks[3];
X14 = w[14] + ks[14] + ts[1];
X15 = w[15] + ks[15];
- Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INITIAL, Xptr);
+ Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INITIAL,
+ Xptr);
-#define Round1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, pF, ROT, rNum) \
- X##p0 += X##p1; X##p1 = RotL_64(X##p1, ROT##_0); X##p1 ^= X##p0; \
- X##p2 += X##p3; X##p3 = RotL_64(X##p3, ROT##_1); X##p3 ^= X##p2; \
- X##p4 += X##p5; X##p5 = RotL_64(X##p5, ROT##_2); X##p5 ^= X##p4; \
- X##p6 += X##p7; X##p7 = RotL_64(X##p7, ROT##_3); X##p7 ^= X##p6; \
- X##p8 += X##p9; X##p9 = RotL_64(X##p9, ROT##_4); X##p9 ^= X##p8; \
- X##pA += X##pB; X##pB = RotL_64(X##pB, ROT##_5); X##pB ^= X##pA; \
- X##pC += X##pD; X##pD = RotL_64(X##pD, ROT##_6); X##pD ^= X##pC; \
- X##pE += X##pF; X##pF = RotL_64(X##pF, ROT##_7); X##pF ^= X##pE; \
+#define Round1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, \
+ pF, ROT, rNum) \
+ X##p0 += X##p1; X##p1 = RotL_64(X##p1, ROT##_0); X##p1 ^= X##p0; \
+ X##p2 += X##p3; X##p3 = RotL_64(X##p3, ROT##_1); X##p3 ^= X##p2; \
+ X##p4 += X##p5; X##p5 = RotL_64(X##p5, ROT##_2); X##p5 ^= X##p4; \
+ X##p6 += X##p7; X##p7 = RotL_64(X##p7, ROT##_3); X##p7 ^= X##p6; \
+ X##p8 += X##p9; X##p9 = RotL_64(X##p9, ROT##_4); X##p9 ^= X##p8; \
+ X##pA += X##pB; X##pB = RotL_64(X##pB, ROT##_5); X##pB ^= X##pA; \
+ X##pC += X##pD; X##pD = RotL_64(X##pD, ROT##_6); X##pD ^= X##pC; \
+ X##pE += X##pF; X##pF = RotL_64(X##pF, ROT##_7); X##pF ^= X##pE; \
#if SKEIN_UNROLL_1024 == 0
-#define R1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, pF, ROT, rn) \
- Round1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, pF, ROT, rn) \
- Skein_Show_R_Ptr(BLK_BITS, &ctx->h, rn, Xptr);
-
-#define I1024(R) \
- X00 += ks[((R) + 1) % 17]; /* inject the key schedule value */ \
- X01 += ks[((R) + 2) % 17]; \
- X02 += ks[((R) + 3) % 17]; \
- X03 += ks[((R) + 4) % 17]; \
- X04 += ks[((R) + 5) % 17]; \
- X05 += ks[((R) + 6) % 17]; \
- X06 += ks[((R) + 7) % 17]; \
- X07 += ks[((R) + 8) % 17]; \
- X08 += ks[((R) + 9) % 17]; \
- X09 += ks[((R) + 10) % 17]; \
- X10 += ks[((R) + 11) % 17]; \
- X11 += ks[((R) + 12) % 17]; \
- X12 += ks[((R) + 13) % 17]; \
- X13 += ks[((R) + 14) % 17] + ts[((R) + 1) % 3]; \
- X14 += ks[((R) + 15) % 17] + ts[((R) + 2) % 3]; \
- X15 += ks[((R) + 16) % 17] + (R) + 1; \
- Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INJECT, Xptr);
-#else /* looping version */
-#define R1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, pF, ROT, rn) \
- Round1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, pF, ROT, rn) \
- Skein_Show_R_Ptr(BLK_BITS, &ctx->h, 4 * (r - 1) + rn, Xptr);
-
-#define I1024(R) \
- X00 += ks[r + (R) + 0]; /* inject the key schedule value */ \
- X01 += ks[r + (R) + 1]; \
- X02 += ks[r + (R) + 2]; \
- X03 += ks[r + (R) + 3]; \
- X04 += ks[r + (R) + 4]; \
- X05 += ks[r + (R) + 5]; \
- X06 += ks[r + (R) + 6]; \
- X07 += ks[r + (R) + 7]; \
- X08 += ks[r + (R) + 8]; \
- X09 += ks[r + (R) + 9]; \
- X10 += ks[r + (R) + 10]; \
- X11 += ks[r + (R) + 11]; \
- X12 += ks[r + (R) + 12]; \
- X13 += ks[r + (R) + 13] + ts[r + (R) + 0]; \
- X14 += ks[r + (R) + 14] + ts[r + (R) + 1]; \
- X15 += ks[r + (R) + 15] + r + (R); \
- ks[r + (R) + 16] = ks[r + (R) - 1]; /* rotate key schedule */\
- ts[r + (R) + 2] = ts[r + (R) - 1]; \
- Skein_Show_R_Ptr(BLK_BITSi, &ctx->h, SKEIN_RND_KEY_INJECT, Xptr);
-
- for (r = 1; r <= 2 * RCNT; r += 2 * SKEIN_UNROLL_1024) /* loop thru it */
+#define R1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, pF, \
+ ROT, rn) \
+ Round1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, \
+ pF, ROT, rn) \
+ Skein_Show_R_Ptr(BLK_BITS, &ctx->h, rn, Xptr);
+
+#define I1024(R) \
+ /* inject the key schedule value */ \
+ X00 += ks[((R) + 1) % 17]; \
+ X01 += ks[((R) + 2) % 17]; \
+ X02 += ks[((R) + 3) % 17]; \
+ X03 += ks[((R) + 4) % 17]; \
+ X04 += ks[((R) + 5) % 17]; \
+ X05 += ks[((R) + 6) % 17]; \
+ X06 += ks[((R) + 7) % 17]; \
+ X07 += ks[((R) + 8) % 17]; \
+ X08 += ks[((R) + 9) % 17]; \
+ X09 += ks[((R) + 10) % 17]; \
+ X10 += ks[((R) + 11) % 17]; \
+ X11 += ks[((R) + 12) % 17]; \
+ X12 += ks[((R) + 13) % 17]; \
+ X13 += ks[((R) + 14) % 17] + ts[((R) + 1) % 3]; \
+ X14 += ks[((R) + 15) % 17] + ts[((R) + 2) % 3]; \
+ X15 += ks[((R) + 16) % 17] + (R) + 1; \
+ Skein_Show_R_Ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INJECT, Xptr);
+#else /* looping version */
+#define R1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, pF, \
+ ROT, rn) \
+ Round1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, \
+ pF, ROT, rn) \
+ Skein_Show_R_Ptr(BLK_BITS, &ctx->h, 4 * (r - 1) + rn, Xptr);
+
+#define I1024(R) \
+ /* inject the key schedule value */ \
+ X00 += ks[r + (R) + 0]; \
+ X01 += ks[r + (R) + 1]; \
+ X02 += ks[r + (R) + 2]; \
+ X03 += ks[r + (R) + 3]; \
+ X04 += ks[r + (R) + 4]; \
+ X05 += ks[r + (R) + 5]; \
+ X06 += ks[r + (R) + 6]; \
+ X07 += ks[r + (R) + 7]; \
+ X08 += ks[r + (R) + 8]; \
+ X09 += ks[r + (R) + 9]; \
+ X10 += ks[r + (R) + 10]; \
+ X11 += ks[r + (R) + 11]; \
+ X12 += ks[r + (R) + 12]; \
+ X13 += ks[r + (R) + 13] + ts[r + (R) + 0]; \
+ X14 += ks[r + (R) + 14] + ts[r + (R) + 1]; \
+ X15 += ks[r + (R) + 15] + r + (R); \
+ /* rotate key schedule */ \
+ ks[r + (R) + 16] = ks[r + (R) - 1]; \
+ ts[r + (R) + 2] = ts[r + (R) - 1]; \
+ Skein_Show_R_Ptr(BLK_BITSi, &ctx->h, SKEIN_RND_KEY_INJECT, Xptr);
+
+ for (r = 1; r <= 2 * RCNT; r += 2 * SKEIN_UNROLL_1024)
#endif
{
-#define R1024_8_rounds(R) /* do 8 full rounds */ \
- R1024(00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, R1024_0, 8*(R) + 1); \
- R1024(00, 09, 02, 13, 06, 11, 04, 15, 10, 07, 12, 03, 14, 05, 08, 01, R1024_1, 8*(R) + 2); \
- R1024(00, 07, 02, 05, 04, 03, 06, 01, 12, 15, 14, 13, 08, 11, 10, 09, R1024_2, 8*(R) + 3); \
- R1024(00, 15, 02, 11, 06, 13, 04, 09, 14, 01, 08, 05, 10, 03, 12, 07, R1024_3, 8*(R) + 4); \
- I1024(2*(R)); \
- R1024(00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, R1024_4, 8*(R) + 5); \
- R1024(00, 09, 02, 13, 06, 11, 04, 15, 10, 07, 12, 03, 14, 05, 08, 01, R1024_5, 8*(R) + 6); \
- R1024(00, 07, 02, 05, 04, 03, 06, 01, 12, 15, 14, 13, 08, 11, 10, 09, R1024_6, 8*(R) + 7); \
- R1024(00, 15, 02, 11, 06, 13, 04, 09, 14, 01, 08, 05, 10, 03, 12, 07, R1024_7, 8*(R) + 8); \
- I1024(2*(R)+1);
+#define R1024_8_rounds(R) \
+ R1024(00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, \
+ R1024_0, 8*(R) + 1); \
+ R1024(00, 09, 02, 13, 06, 11, 04, 15, 10, 07, 12, 03, 14, 05, 08, 01, \
+ R1024_1, 8*(R) + 2); \
+ R1024(00, 07, 02, 05, 04, 03, 06, 01, 12, 15, 14, 13, 08, 11, 10, 09, \
+ R1024_2, 8*(R) + 3); \
+ R1024(00, 15, 02, 11, 06, 13, 04, 09, 14, 01, 08, 05, 10, 03, 12, 07, \
+ R1024_3, 8*(R) + 4); \
+ I1024(2*(R)); \
+ R1024(00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, \
+ R1024_4, 8*(R) + 5); \
+ R1024(00, 09, 02, 13, 06, 11, 04, 15, 10, 07, 12, 03, 14, 05, 08, 01, \
+ R1024_5, 8*(R) + 6); \
+ R1024(00, 07, 02, 05, 04, 03, 06, 01, 12, 15, 14, 13, 08, 11, 10, 09, \
+ R1024_6, 8*(R) + 7); \
+ R1024(00, 15, 02, 11, 06, 13, 04, 09, 14, 01, 08, 05, 10, 03, 12, 07, \
+ R1024_7, 8*(R) + 8); \
+ I1024(2*(R)+1);
R1024_8_rounds(0);
-#define R1024_Unroll_R(NN) ((SKEIN_UNROLL_1024 == 0 && SKEIN1024_ROUNDS_TOTAL/8 > (NN)) || (SKEIN_UNROLL_1024 > (NN)))
+#define R1024_Unroll_R(NN) \
+ ((SKEIN_UNROLL_1024 == 0 && \
+ SKEIN1024_ROUNDS_TOTAL/8 > (NN)) || \
+ (SKEIN_UNROLL_1024 > (NN)))
#if R1024_Unroll_R(1)
R1024_8_rounds(1);
#error "need more unrolling in Skein_1024_Process_Block"
#endif
}
- /* do the final "feedforward" xor, update context chaining vars */
+ /* do the final "feedforward" xor, update context chaining */
ctx->X[0] = X00 ^ w[0];
ctx->X[1] = X01 ^ w[1];
u64 t0 = keyCtx->tweak[0], t1 = keyCtx->tweak[1],
t2 = keyCtx->tweak[2];
- b1 += k1; b0 += b1 + k0; b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
- b3 += k3; b2 += b3 + k2; b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
- b5 += k5; b4 += b5 + k4; b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
- b7 += k7; b6 += b7 + k6; b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
- b9 += k9; b8 += b9 + k8; b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
- b11 += k11; b10 += b11 + k10; b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
- b13 += k13 + t0; b12 += b13 + k12; b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
- b15 += k15; b14 += b15 + k14 + t1; b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
- b0 += b9; b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
- b2 += b13; b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
- b6 += b11; b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
- b4 += b15; b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
- b10 += b7; b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
- b12 += b3; b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
- b14 += b5; b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
- b8 += b1; b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
- b0 += b7; b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
- b2 += b5; b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
- b4 += b3; b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
- b6 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
- b12 += b15; b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
- b14 += b13; b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
- b8 += b11; b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
- b10 += b9; b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
- b0 += b15; b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
- b2 += b11; b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
- b6 += b13; b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
- b4 += b9; b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
- b14 += b1; b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
- b8 += b5; b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
- b10 += b3; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
- b12 += b7; b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
- b1 += k2; b0 += b1 + k1; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
- b3 += k4; b2 += b3 + k3; b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
- b5 += k6; b4 += b5 + k5; b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
- b7 += k8; b6 += b7 + k7; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
- b9 += k10; b8 += b9 + k9; b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
- b11 += k12; b10 += b11 + k11; b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
- b13 += k14 + t1; b12 += b13 + k13; b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
- b15 += k16 + 1; b14 += b15 + k15 + t2; b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
- b0 += b9; b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
- b2 += b13; b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
- b6 += b11; b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
- b4 += b15; b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
- b10 += b7; b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
- b12 += b3; b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
- b14 += b5; b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
- b8 += b1; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
- b0 += b7; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
- b2 += b5; b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
- b4 += b3; b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
- b6 += b1; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
- b12 += b15; b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
- b14 += b13; b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
- b8 += b11; b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
- b10 += b9; b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
- b0 += b15; b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
- b2 += b11; b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
- b6 += b13; b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
- b4 += b9; b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
- b14 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
- b8 += b5; b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
- b10 += b3; b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
- b12 += b7; b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
- b1 += k3; b0 += b1 + k2; b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
- b3 += k5; b2 += b3 + k4; b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
- b5 += k7; b4 += b5 + k6; b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
- b7 += k9; b6 += b7 + k8; b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
- b9 += k11; b8 += b9 + k10; b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
- b11 += k13; b10 += b11 + k12; b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
- b13 += k15 + t2; b12 += b13 + k14; b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
- b15 += k0 + 2; b14 += b15 + k16 + t0; b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
- b0 += b9; b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
- b2 += b13; b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
- b6 += b11; b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
- b4 += b15; b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
- b10 += b7; b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
- b12 += b3; b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
- b14 += b5; b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
- b8 += b1; b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
- b0 += b7; b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
- b2 += b5; b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
- b4 += b3; b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
- b6 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
- b12 += b15; b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
- b14 += b13; b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
- b8 += b11; b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
- b10 += b9; b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
- b0 += b15; b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
- b2 += b11; b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
- b6 += b13; b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
- b4 += b9; b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
- b14 += b1; b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
- b8 += b5; b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
- b10 += b3; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
- b12 += b7; b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
- b1 += k4; b0 += b1 + k3; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
- b3 += k6; b2 += b3 + k5; b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
- b5 += k8; b4 += b5 + k7; b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
- b7 += k10; b6 += b7 + k9; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
- b9 += k12; b8 += b9 + k11; b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
- b11 += k14; b10 += b11 + k13; b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
- b13 += k16 + t0; b12 += b13 + k15; b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
- b15 += k1 + 3; b14 += b15 + k0 + t1; b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
- b0 += b9; b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
- b2 += b13; b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
- b6 += b11; b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
- b4 += b15; b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
- b10 += b7; b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
- b12 += b3; b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
- b14 += b5; b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
- b8 += b1; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
- b0 += b7; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
- b2 += b5; b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
- b4 += b3; b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
- b6 += b1; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
- b12 += b15; b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
- b14 += b13; b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
- b8 += b11; b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
- b10 += b9; b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
- b0 += b15; b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
- b2 += b11; b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
- b6 += b13; b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
- b4 += b9; b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
- b14 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
- b8 += b5; b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
- b10 += b3; b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
- b12 += b7; b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
- b1 += k5; b0 += b1 + k4; b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
- b3 += k7; b2 += b3 + k6; b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
- b5 += k9; b4 += b5 + k8; b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
- b7 += k11; b6 += b7 + k10; b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
- b9 += k13; b8 += b9 + k12; b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
- b11 += k15; b10 += b11 + k14; b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
- b13 += k0 + t1; b12 += b13 + k16; b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
- b15 += k2 + 4; b14 += b15 + k1 + t2; b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
- b0 += b9; b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
- b2 += b13; b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
- b6 += b11; b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
- b4 += b15; b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
- b10 += b7; b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
- b12 += b3; b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
- b14 += b5; b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
- b8 += b1; b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
- b0 += b7; b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
- b2 += b5; b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
- b4 += b3; b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
- b6 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
- b12 += b15; b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
- b14 += b13; b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
- b8 += b11; b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
- b10 += b9; b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
- b0 += b15; b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
- b2 += b11; b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
- b6 += b13; b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
- b4 += b9; b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
- b14 += b1; b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
- b8 += b5; b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
- b10 += b3; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
- b12 += b7; b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
- b1 += k6; b0 += b1 + k5; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
- b3 += k8; b2 += b3 + k7; b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
- b5 += k10; b4 += b5 + k9; b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
- b7 += k12; b6 += b7 + k11; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
- b9 += k14; b8 += b9 + k13; b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
- b11 += k16; b10 += b11 + k15; b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
- b13 += k1 + t2; b12 += b13 + k0; b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
- b15 += k3 + 5; b14 += b15 + k2 + t0; b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
- b0 += b9; b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
- b2 += b13; b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
- b6 += b11; b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
- b4 += b15; b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
- b10 += b7; b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
- b12 += b3; b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
- b14 += b5; b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
- b8 += b1; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
- b0 += b7; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
- b2 += b5; b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
- b4 += b3; b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
- b6 += b1; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
- b12 += b15; b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
- b14 += b13; b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
- b8 += b11; b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
- b10 += b9; b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
- b0 += b15; b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
- b2 += b11; b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
- b6 += b13; b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
- b4 += b9; b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
- b14 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
- b8 += b5; b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
- b10 += b3; b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
- b12 += b7; b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
- b1 += k7; b0 += b1 + k6; b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
- b3 += k9; b2 += b3 + k8; b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
- b5 += k11; b4 += b5 + k10; b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
- b7 += k13; b6 += b7 + k12; b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
- b9 += k15; b8 += b9 + k14; b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
- b11 += k0; b10 += b11 + k16; b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
- b13 += k2 + t0; b12 += b13 + k1; b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
- b15 += k4 + 6; b14 += b15 + k3 + t1; b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
- b0 += b9; b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
- b2 += b13; b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
- b6 += b11; b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
- b4 += b15; b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
- b10 += b7; b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
- b12 += b3; b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
- b14 += b5; b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
- b8 += b1; b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
- b0 += b7; b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
- b2 += b5; b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
- b4 += b3; b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
- b6 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
- b12 += b15; b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
- b14 += b13; b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
- b8 += b11; b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
- b10 += b9; b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
- b0 += b15; b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
- b2 += b11; b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
- b6 += b13; b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
- b4 += b9; b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
- b14 += b1; b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
- b8 += b5; b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
- b10 += b3; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
- b12 += b7; b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
- b1 += k8; b0 += b1 + k7; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
- b3 += k10; b2 += b3 + k9; b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
- b5 += k12; b4 += b5 + k11; b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
- b7 += k14; b6 += b7 + k13; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
- b9 += k16; b8 += b9 + k15; b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
- b11 += k1; b10 += b11 + k0; b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
- b13 += k3 + t1; b12 += b13 + k2; b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
- b15 += k5 + 7; b14 += b15 + k4 + t2; b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
- b0 += b9; b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
- b2 += b13; b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
- b6 += b11; b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
- b4 += b15; b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
- b10 += b7; b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
- b12 += b3; b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
- b14 += b5; b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
- b8 += b1; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
- b0 += b7; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
- b2 += b5; b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
- b4 += b3; b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
- b6 += b1; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
- b12 += b15; b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
- b14 += b13; b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
- b8 += b11; b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
- b10 += b9; b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
- b0 += b15; b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
- b2 += b11; b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
- b6 += b13; b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
- b4 += b9; b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
- b14 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
- b8 += b5; b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
- b10 += b3; b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
- b12 += b7; b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
- b1 += k9; b0 += b1 + k8; b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
- b3 += k11; b2 += b3 + k10; b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
- b5 += k13; b4 += b5 + k12; b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
- b7 += k15; b6 += b7 + k14; b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
- b9 += k0; b8 += b9 + k16; b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
- b11 += k2; b10 += b11 + k1; b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
- b13 += k4 + t2; b12 += b13 + k3; b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
- b15 += k6 + 8; b14 += b15 + k5 + t0; b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
- b0 += b9; b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
- b2 += b13; b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
- b6 += b11; b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
- b4 += b15; b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
- b10 += b7; b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
- b12 += b3; b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
- b14 += b5; b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
- b8 += b1; b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
- b0 += b7; b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
- b2 += b5; b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
- b4 += b3; b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
- b6 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
- b12 += b15; b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
- b14 += b13; b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
- b8 += b11; b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
- b10 += b9; b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
- b0 += b15; b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
- b2 += b11; b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
- b6 += b13; b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
- b4 += b9; b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
- b14 += b1; b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
- b8 += b5; b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
- b10 += b3; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
- b12 += b7; b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
- b1 += k10; b0 += b1 + k9; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
- b3 += k12; b2 += b3 + k11; b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
- b5 += k14; b4 += b5 + k13; b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
- b7 += k16; b6 += b7 + k15; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
- b9 += k1; b8 += b9 + k0; b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
- b11 += k3; b10 += b11 + k2; b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
- b13 += k5 + t0; b12 += b13 + k4; b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
- b15 += k7 + 9; b14 += b15 + k6 + t1; b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
- b0 += b9; b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
- b2 += b13; b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
- b6 += b11; b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
- b4 += b15; b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
- b10 += b7; b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
- b12 += b3; b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
- b14 += b5; b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
- b8 += b1; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
- b0 += b7; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
- b2 += b5; b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
- b4 += b3; b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
- b6 += b1; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
- b12 += b15; b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
- b14 += b13; b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
- b8 += b11; b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
- b10 += b9; b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
- b0 += b15; b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
- b2 += b11; b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
- b6 += b13; b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
- b4 += b9; b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
- b14 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
- b8 += b5; b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
- b10 += b3; b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
- b12 += b7; b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
- b1 += k11; b0 += b1 + k10; b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
- b3 += k13; b2 += b3 + k12; b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
- b5 += k15; b4 += b5 + k14; b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
- b7 += k0; b6 += b7 + k16; b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
- b9 += k2; b8 += b9 + k1; b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
- b11 += k4; b10 += b11 + k3; b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
- b13 += k6 + t1; b12 += b13 + k5; b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
- b15 += k8 + 10; b14 += b15 + k7 + t2; b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
- b0 += b9; b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
- b2 += b13; b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
- b6 += b11; b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
- b4 += b15; b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
- b10 += b7; b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
- b12 += b3; b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
- b14 += b5; b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
- b8 += b1; b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
- b0 += b7; b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
- b2 += b5; b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
- b4 += b3; b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
- b6 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
- b12 += b15; b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
- b14 += b13; b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
- b8 += b11; b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
- b10 += b9; b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
- b0 += b15; b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
- b2 += b11; b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
- b6 += b13; b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
- b4 += b9; b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
- b14 += b1; b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
- b8 += b5; b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
- b10 += b3; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
- b12 += b7; b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
- b1 += k12; b0 += b1 + k11; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
- b3 += k14; b2 += b3 + k13; b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
- b5 += k16; b4 += b5 + k15; b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
- b7 += k1; b6 += b7 + k0; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
- b9 += k3; b8 += b9 + k2; b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
- b11 += k5; b10 += b11 + k4; b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
- b13 += k7 + t2; b12 += b13 + k6; b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
- b15 += k9 + 11; b14 += b15 + k8 + t0; b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
- b0 += b9; b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
- b2 += b13; b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
- b6 += b11; b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
- b4 += b15; b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
- b10 += b7; b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
- b12 += b3; b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
- b14 += b5; b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
- b8 += b1; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
- b0 += b7; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
- b2 += b5; b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
- b4 += b3; b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
- b6 += b1; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
- b12 += b15; b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
- b14 += b13; b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
- b8 += b11; b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
- b10 += b9; b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
- b0 += b15; b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
- b2 += b11; b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
- b6 += b13; b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
- b4 += b9; b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
- b14 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
- b8 += b5; b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
- b10 += b3; b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
- b12 += b7; b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
- b1 += k13; b0 += b1 + k12; b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
- b3 += k15; b2 += b3 + k14; b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
- b5 += k0; b4 += b5 + k16; b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
- b7 += k2; b6 += b7 + k1; b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
- b9 += k4; b8 += b9 + k3; b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
- b11 += k6; b10 += b11 + k5; b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
- b13 += k8 + t0; b12 += b13 + k7; b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
- b15 += k10 + 12; b14 += b15 + k9 + t1; b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
- b0 += b9; b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
- b2 += b13; b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
- b6 += b11; b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
- b4 += b15; b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
- b10 += b7; b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
- b12 += b3; b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
- b14 += b5; b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
- b8 += b1; b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
- b0 += b7; b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
- b2 += b5; b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
- b4 += b3; b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
- b6 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
- b12 += b15; b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
- b14 += b13; b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
- b8 += b11; b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
- b10 += b9; b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
- b0 += b15; b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
- b2 += b11; b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
- b6 += b13; b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
- b4 += b9; b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
- b14 += b1; b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
- b8 += b5; b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
- b10 += b3; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
- b12 += b7; b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
- b1 += k14; b0 += b1 + k13; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
- b3 += k16; b2 += b3 + k15; b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
- b5 += k1; b4 += b5 + k0; b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
- b7 += k3; b6 += b7 + k2; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
- b9 += k5; b8 += b9 + k4; b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
- b11 += k7; b10 += b11 + k6; b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
- b13 += k9 + t1; b12 += b13 + k8; b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
- b15 += k11 + 13; b14 += b15 + k10 + t2; b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
- b0 += b9; b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
- b2 += b13; b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
- b6 += b11; b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
- b4 += b15; b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
- b10 += b7; b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
- b12 += b3; b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
- b14 += b5; b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
- b8 += b1; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
- b0 += b7; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
- b2 += b5; b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
- b4 += b3; b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
- b6 += b1; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
- b12 += b15; b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
- b14 += b13; b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
- b8 += b11; b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
- b10 += b9; b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
- b0 += b15; b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
- b2 += b11; b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
- b6 += b13; b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
- b4 += b9; b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
- b14 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
- b8 += b5; b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
- b10 += b3; b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
- b12 += b7; b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
- b1 += k15; b0 += b1 + k14; b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
- b3 += k0; b2 += b3 + k16; b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
- b5 += k2; b4 += b5 + k1; b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
- b7 += k4; b6 += b7 + k3; b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
- b9 += k6; b8 += b9 + k5; b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
- b11 += k8; b10 += b11 + k7; b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
- b13 += k10 + t2; b12 += b13 + k9; b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
- b15 += k12 + 14; b14 += b15 + k11 + t0; b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
- b0 += b9; b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
- b2 += b13; b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
- b6 += b11; b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
- b4 += b15; b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
- b10 += b7; b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
- b12 += b3; b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
- b14 += b5; b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
- b8 += b1; b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
- b0 += b7; b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
- b2 += b5; b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
- b4 += b3; b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
- b6 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
- b12 += b15; b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
- b14 += b13; b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
- b8 += b11; b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
- b10 += b9; b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
- b0 += b15; b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
- b2 += b11; b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
- b6 += b13; b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
- b4 += b9; b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
- b14 += b1; b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
- b8 += b5; b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
- b10 += b3; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
- b12 += b7; b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
- b1 += k16; b0 += b1 + k15; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
- b3 += k1; b2 += b3 + k0; b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
- b5 += k3; b4 += b5 + k2; b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
- b7 += k5; b6 += b7 + k4; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
- b9 += k7; b8 += b9 + k6; b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
- b11 += k9; b10 += b11 + k8; b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
- b13 += k11 + t0; b12 += b13 + k10; b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
- b15 += k13 + 15; b14 += b15 + k12 + t1; b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
- b0 += b9; b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
- b2 += b13; b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
- b6 += b11; b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
- b4 += b15; b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
- b10 += b7; b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
- b12 += b3; b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
- b14 += b5; b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
- b8 += b1; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
- b0 += b7; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
- b2 += b5; b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
- b4 += b3; b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
- b6 += b1; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
- b12 += b15; b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
- b14 += b13; b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
- b8 += b11; b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
- b10 += b9; b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
- b0 += b15; b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
- b2 += b11; b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
- b6 += b13; b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
- b4 += b9; b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
- b14 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
- b8 += b5; b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
- b10 += b3; b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
- b12 += b7; b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
- b1 += k0; b0 += b1 + k16; b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
- b3 += k2; b2 += b3 + k1; b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
- b5 += k4; b4 += b5 + k3; b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
- b7 += k6; b6 += b7 + k5; b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
- b9 += k8; b8 += b9 + k7; b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
- b11 += k10; b10 += b11 + k9; b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
- b13 += k12 + t1; b12 += b13 + k11; b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
- b15 += k14 + 16; b14 += b15 + k13 + t2; b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
- b0 += b9; b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
- b2 += b13; b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
- b6 += b11; b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
- b4 += b15; b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
- b10 += b7; b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
- b12 += b3; b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
- b14 += b5; b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
- b8 += b1; b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
- b0 += b7; b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
- b2 += b5; b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
- b4 += b3; b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
- b6 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
- b12 += b15; b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
- b14 += b13; b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
- b8 += b11; b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
- b10 += b9; b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
- b0 += b15; b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
- b2 += b11; b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
- b6 += b13; b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
- b4 += b9; b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
- b14 += b1; b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
- b8 += b5; b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
- b10 += b3; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
- b12 += b7; b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
- b1 += k1; b0 += b1 + k0; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
- b3 += k3; b2 += b3 + k2; b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
- b5 += k5; b4 += b5 + k4; b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
- b7 += k7; b6 += b7 + k6; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
- b9 += k9; b8 += b9 + k8; b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
- b11 += k11; b10 += b11 + k10; b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
- b13 += k13 + t2; b12 += b13 + k12; b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
- b15 += k15 + 17; b14 += b15 + k14 + t0; b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
- b0 += b9; b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
- b2 += b13; b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
- b6 += b11; b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
- b4 += b15; b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
- b10 += b7; b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
- b12 += b3; b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
- b14 += b5; b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
- b8 += b1; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
- b0 += b7; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
- b2 += b5; b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
- b4 += b3; b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
- b6 += b1; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
- b12 += b15; b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
- b14 += b13; b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
- b8 += b11; b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
- b10 += b9; b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
- b0 += b15; b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
- b2 += b11; b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
- b6 += b13; b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
- b4 += b9; b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
- b14 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
- b8 += b5; b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
- b10 += b3; b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
- b12 += b7; b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
- b1 += k2; b0 += b1 + k1; b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
- b3 += k4; b2 += b3 + k3; b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
- b5 += k6; b4 += b5 + k5; b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
- b7 += k8; b6 += b7 + k7; b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
- b9 += k10; b8 += b9 + k9; b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
- b11 += k12; b10 += b11 + k11; b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
- b13 += k14 + t0; b12 += b13 + k13; b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
- b15 += k16 + 18; b14 += b15 + k15 + t1; b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
- b0 += b9; b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
- b2 += b13; b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
- b6 += b11; b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
- b4 += b15; b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
- b10 += b7; b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
- b12 += b3; b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
- b14 += b5; b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
- b8 += b1; b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
- b0 += b7; b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
- b2 += b5; b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
- b4 += b3; b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
- b6 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
- b12 += b15; b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
- b14 += b13; b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
- b8 += b11; b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
- b10 += b9; b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
- b0 += b15; b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
- b2 += b11; b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
- b6 += b13; b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
- b4 += b9; b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
- b14 += b1; b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
- b8 += b5; b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
- b10 += b3; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
- b12 += b7; b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
- b1 += k3; b0 += b1 + k2; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
- b3 += k5; b2 += b3 + k4; b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
- b5 += k7; b4 += b5 + k6; b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
- b7 += k9; b6 += b7 + k8; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
- b9 += k11; b8 += b9 + k10; b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
- b11 += k13; b10 += b11 + k12; b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
- b13 += k15 + t1; b12 += b13 + k14; b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
- b15 += k0 + 19; b14 += b15 + k16 + t2; b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
- b0 += b9; b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
- b2 += b13; b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
- b6 += b11; b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
- b4 += b15; b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
- b10 += b7; b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
- b12 += b3; b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
- b14 += b5; b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
- b8 += b1; b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
- b0 += b7; b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
- b2 += b5; b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
- b4 += b3; b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
- b6 += b1; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
- b12 += b15; b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
- b14 += b13; b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
- b8 += b11; b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
- b10 += b9; b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
- b0 += b15; b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
- b2 += b11; b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
- b6 += b13; b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
- b4 += b9; b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
- b14 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
- b8 += b5; b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
- b10 += b3; b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
- b12 += b7; b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+ b1 += k1;
+ b0 += b1 + k0;
+ b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+
+ b3 += k3;
+ b2 += b3 + k2;
+ b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+
+ b5 += k5;
+ b4 += b5 + k4;
+ b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+
+ b7 += k7;
+ b6 += b7 + k6;
+ b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+
+ b9 += k9;
+ b8 += b9 + k8;
+ b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+
+ b11 += k11;
+ b10 += b11 + k10;
+ b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+
+ b13 += k13 + t0;
+ b12 += b13 + k12;
+ b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+
+ b15 += k15;
+ b14 += b15 + k14 + t1;
+ b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+
+ b1 += k2;
+ b0 += b1 + k1;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+
+ b3 += k4;
+ b2 += b3 + k3;
+ b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+
+ b5 += k6;
+ b4 += b5 + k5;
+ b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+
+ b7 += k8;
+ b6 += b7 + k7;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+
+ b9 += k10;
+ b8 += b9 + k9;
+ b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+
+ b11 += k12;
+ b10 += b11 + k11;
+ b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+
+ b13 += k14 + t1;
+ b12 += b13 + k13;
+ b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+
+ b15 += k16 + 1;
+ b14 += b15 + k15 + t2;
+ b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+
+ b1 += k3;
+ b0 += b1 + k2;
+ b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+
+ b3 += k5;
+ b2 += b3 + k4;
+ b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+
+ b5 += k7;
+ b4 += b5 + k6;
+ b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+
+ b7 += k9;
+ b6 += b7 + k8;
+ b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+
+ b9 += k11;
+ b8 += b9 + k10;
+ b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+
+ b11 += k13;
+ b10 += b11 + k12;
+ b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+
+ b13 += k15 + t2;
+ b12 += b13 + k14;
+ b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+
+ b15 += k0 + 2;
+ b14 += b15 + k16 + t0;
+ b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+
+ b1 += k4;
+ b0 += b1 + k3;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+
+ b3 += k6;
+ b2 += b3 + k5;
+ b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+
+ b5 += k8;
+ b4 += b5 + k7;
+ b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+
+ b7 += k10;
+ b6 += b7 + k9;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+
+ b9 += k12;
+ b8 += b9 + k11;
+ b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+
+ b11 += k14;
+ b10 += b11 + k13;
+ b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+
+ b13 += k16 + t0;
+ b12 += b13 + k15;
+ b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+
+ b15 += k1 + 3;
+ b14 += b15 + k0 + t1;
+ b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+
+ b1 += k5;
+ b0 += b1 + k4;
+ b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+
+ b3 += k7;
+ b2 += b3 + k6;
+ b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+
+ b5 += k9;
+ b4 += b5 + k8;
+ b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+
+ b7 += k11;
+ b6 += b7 + k10;
+ b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+
+ b9 += k13;
+ b8 += b9 + k12;
+ b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+
+ b11 += k15;
+ b10 += b11 + k14;
+ b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+
+ b13 += k0 + t1;
+ b12 += b13 + k16;
+ b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+
+ b15 += k2 + 4;
+ b14 += b15 + k1 + t2;
+ b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+
+ b1 += k6;
+ b0 += b1 + k5;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+
+ b3 += k8;
+ b2 += b3 + k7;
+ b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+
+ b5 += k10;
+ b4 += b5 + k9;
+ b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+
+ b7 += k12;
+ b6 += b7 + k11;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+
+ b9 += k14;
+ b8 += b9 + k13;
+ b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+
+ b11 += k16;
+ b10 += b11 + k15;
+ b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+
+ b13 += k1 + t2;
+ b12 += b13 + k0;
+ b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+
+ b15 += k3 + 5;
+ b14 += b15 + k2 + t0;
+ b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+
+ b1 += k7;
+ b0 += b1 + k6;
+ b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+
+ b3 += k9;
+ b2 += b3 + k8;
+ b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+
+ b5 += k11;
+ b4 += b5 + k10;
+ b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+
+ b7 += k13;
+ b6 += b7 + k12;
+ b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+
+ b9 += k15;
+ b8 += b9 + k14;
+ b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+
+ b11 += k0;
+ b10 += b11 + k16;
+ b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+
+ b13 += k2 + t0;
+ b12 += b13 + k1;
+ b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+
+ b15 += k4 + 6;
+ b14 += b15 + k3 + t1;
+ b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+
+ b1 += k8;
+ b0 += b1 + k7;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+
+ b3 += k10;
+ b2 += b3 + k9;
+ b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+
+ b5 += k12;
+ b4 += b5 + k11;
+ b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+
+ b7 += k14;
+ b6 += b7 + k13;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+
+ b9 += k16;
+ b8 += b9 + k15;
+ b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+
+ b11 += k1;
+ b10 += b11 + k0;
+ b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+
+ b13 += k3 + t1;
+ b12 += b13 + k2;
+ b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+
+ b15 += k5 + 7;
+ b14 += b15 + k4 + t2;
+ b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+
+ b1 += k9;
+ b0 += b1 + k8;
+ b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+
+ b3 += k11;
+ b2 += b3 + k10;
+ b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+
+ b5 += k13;
+ b4 += b5 + k12;
+ b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+
+ b7 += k15;
+ b6 += b7 + k14;
+ b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+
+ b9 += k0;
+ b8 += b9 + k16;
+ b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+
+ b11 += k2;
+ b10 += b11 + k1;
+ b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+
+ b13 += k4 + t2;
+ b12 += b13 + k3;
+ b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+
+ b15 += k6 + 8;
+ b14 += b15 + k5 + t0;
+ b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+
+ b1 += k10;
+ b0 += b1 + k9;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+
+ b3 += k12;
+ b2 += b3 + k11;
+ b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+
+ b5 += k14;
+ b4 += b5 + k13;
+ b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+
+ b7 += k16;
+ b6 += b7 + k15;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+
+ b9 += k1;
+ b8 += b9 + k0;
+ b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+
+ b11 += k3;
+ b10 += b11 + k2;
+ b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+
+ b13 += k5 + t0;
+ b12 += b13 + k4;
+ b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+
+ b15 += k7 + 9;
+ b14 += b15 + k6 + t1;
+ b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+
+ b1 += k11;
+ b0 += b1 + k10;
+ b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+
+ b3 += k13;
+ b2 += b3 + k12;
+ b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+
+ b5 += k15;
+ b4 += b5 + k14;
+ b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+
+ b7 += k0;
+ b6 += b7 + k16;
+ b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+
+ b9 += k2;
+ b8 += b9 + k1;
+ b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+
+ b11 += k4;
+ b10 += b11 + k3;
+ b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+
+ b13 += k6 + t1;
+ b12 += b13 + k5;
+ b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+
+ b15 += k8 + 10;
+ b14 += b15 + k7 + t2;
+ b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+
+ b1 += k12;
+ b0 += b1 + k11;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+
+ b3 += k14;
+ b2 += b3 + k13;
+ b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+
+ b5 += k16;
+ b4 += b5 + k15;
+ b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+
+ b7 += k1;
+ b6 += b7 + k0;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+
+ b9 += k3;
+ b8 += b9 + k2;
+ b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+
+ b11 += k5;
+ b10 += b11 + k4;
+ b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+
+ b13 += k7 + t2;
+ b12 += b13 + k6;
+ b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+
+ b15 += k9 + 11;
+ b14 += b15 + k8 + t0;
+ b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+
+ b1 += k13;
+ b0 += b1 + k12;
+ b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+
+ b3 += k15;
+ b2 += b3 + k14;
+ b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+
+ b5 += k0;
+ b4 += b5 + k16;
+ b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+
+ b7 += k2;
+ b6 += b7 + k1;
+ b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+
+ b9 += k4;
+ b8 += b9 + k3;
+ b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+
+ b11 += k6;
+ b10 += b11 + k5;
+ b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+
+ b13 += k8 + t0;
+ b12 += b13 + k7;
+ b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+
+ b15 += k10 + 12;
+ b14 += b15 + k9 + t1;
+ b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+
+ b1 += k14;
+ b0 += b1 + k13;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+
+ b3 += k16;
+ b2 += b3 + k15;
+ b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+
+ b5 += k1;
+ b4 += b5 + k0;
+ b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+
+ b7 += k3;
+ b6 += b7 + k2;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+
+ b9 += k5;
+ b8 += b9 + k4;
+ b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+
+ b11 += k7;
+ b10 += b11 + k6;
+ b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+
+ b13 += k9 + t1;
+ b12 += b13 + k8;
+ b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+
+ b15 += k11 + 13;
+ b14 += b15 + k10 + t2;
+ b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+
+ b1 += k15;
+ b0 += b1 + k14;
+ b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+
+ b3 += k0;
+ b2 += b3 + k16;
+ b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+
+ b5 += k2;
+ b4 += b5 + k1;
+ b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+
+ b7 += k4;
+ b6 += b7 + k3;
+ b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+
+ b9 += k6;
+ b8 += b9 + k5;
+ b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+
+ b11 += k8;
+ b10 += b11 + k7;
+ b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+
+ b13 += k10 + t2;
+ b12 += b13 + k9;
+ b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+
+ b15 += k12 + 14;
+ b14 += b15 + k11 + t0;
+ b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+
+ b1 += k16;
+ b0 += b1 + k15;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+
+ b3 += k1;
+ b2 += b3 + k0;
+ b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+
+ b5 += k3;
+ b4 += b5 + k2;
+ b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+
+ b7 += k5;
+ b6 += b7 + k4;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+
+ b9 += k7;
+ b8 += b9 + k6;
+ b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+
+ b11 += k9;
+ b10 += b11 + k8;
+ b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+
+ b13 += k11 + t0;
+ b12 += b13 + k10;
+ b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+
+ b15 += k13 + 15;
+ b14 += b15 + k12 + t1;
+ b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+
+ b1 += k0;
+ b0 += b1 + k16;
+ b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+
+ b3 += k2;
+ b2 += b3 + k1;
+ b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+
+ b5 += k4;
+ b4 += b5 + k3;
+ b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+
+ b7 += k6;
+ b6 += b7 + k5;
+ b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+
+ b9 += k8;
+ b8 += b9 + k7;
+ b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+
+ b11 += k10;
+ b10 += b11 + k9;
+ b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+
+ b13 += k12 + t1;
+ b12 += b13 + k11;
+ b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+
+ b15 += k14 + 16;
+ b14 += b15 + k13 + t2;
+ b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+
+ b1 += k1;
+ b0 += b1 + k0;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+
+ b3 += k3;
+ b2 += b3 + k2;
+ b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+
+ b5 += k5;
+ b4 += b5 + k4;
+ b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+
+ b7 += k7;
+ b6 += b7 + k6;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+
+ b9 += k9;
+ b8 += b9 + k8;
+ b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+
+ b11 += k11;
+ b10 += b11 + k10;
+ b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+
+ b13 += k13 + t2;
+ b12 += b13 + k12;
+ b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+
+ b15 += k15 + 17;
+ b14 += b15 + k14 + t0;
+ b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+
+ b1 += k2;
+ b0 += b1 + k1;
+ b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+
+ b3 += k4;
+ b2 += b3 + k3;
+ b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+
+ b5 += k6;
+ b4 += b5 + k5;
+ b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+
+ b7 += k8;
+ b6 += b7 + k7;
+ b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+
+ b9 += k10;
+ b8 += b9 + k9;
+ b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+
+ b11 += k12;
+ b10 += b11 + k11;
+ b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+
+ b13 += k14 + t0;
+ b12 += b13 + k13;
+ b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+
+ b15 += k16 + 18;
+ b14 += b15 + k15 + t1;
+ b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+
+ b1 += k3;
+ b0 += b1 + k2;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+
+ b3 += k5;
+ b2 += b3 + k4;
+ b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+
+ b5 += k7;
+ b4 += b5 + k6;
+ b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+
+ b7 += k9;
+ b6 += b7 + k8;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+
+ b9 += k11;
+ b8 += b9 + k10;
+ b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+
+ b11 += k13;
+ b10 += b11 + k12;
+ b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+
+ b13 += k15 + t1;
+ b12 += b13 + k14;
+ b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+
+ b15 += k0 + 19;
+ b14 += b15 + k16 + t2;
+ b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+
+ b0 += b9;
+ b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+
+ b2 += b13;
+ b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+
+ b6 += b11;
+ b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+
+ b4 += b15;
+ b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+
+ b10 += b7;
+ b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+
+ b12 += b3;
+ b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+
+ b14 += b5;
+ b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+
+ b8 += b1;
+ b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+
+ b0 += b7;
+ b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+
+ b6 += b1;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+
+ b12 += b15;
+ b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+
+ b14 += b13;
+ b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+
+ b8 += b11;
+ b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+
+ b10 += b9;
+ b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+
+ b0 += b15;
+ b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+
+ b2 += b11;
+ b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+
+ b6 += b13;
+ b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+
+ b4 += b9;
+ b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+
+ b14 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+
+ b8 += b5;
+ b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+
+ b10 += b3;
+ b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+
+ b12 += b7;
+ b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
output[0] = b0 + k3;
output[1] = b1 + k4;
output[15] = b15 + k1 + 20;
}
-void threefishDecrypt1024(struct threefish_key *keyCtx, u64 *input, u64 *output)
-{
- u64 b0 = input[0], b1 = input[1],
- b2 = input[2], b3 = input[3],
- b4 = input[4], b5 = input[5],
- b6 = input[6], b7 = input[7],
- b8 = input[8], b9 = input[9],
- b10 = input[10], b11 = input[11],
- b12 = input[12], b13 = input[13],
- b14 = input[14], b15 = input[15];
- u64 k0 = keyCtx->key[0], k1 = keyCtx->key[1],
- k2 = keyCtx->key[2], k3 = keyCtx->key[3],
- k4 = keyCtx->key[4], k5 = keyCtx->key[5],
- k6 = keyCtx->key[6], k7 = keyCtx->key[7],
- k8 = keyCtx->key[8], k9 = keyCtx->key[9],
- k10 = keyCtx->key[10], k11 = keyCtx->key[11],
- k12 = keyCtx->key[12], k13 = keyCtx->key[13],
- k14 = keyCtx->key[14], k15 = keyCtx->key[15],
- k16 = keyCtx->key[16];
- u64 t0 = keyCtx->tweak[0], t1 = keyCtx->tweak[1],
- t2 = keyCtx->tweak[2];
- u64 tmp;
+void threefishDecrypt1024(struct threefish_key *keyCtx, u64 *input, u64 *output)
+{
+ u64 b0 = input[0], b1 = input[1],
+ b2 = input[2], b3 = input[3],
+ b4 = input[4], b5 = input[5],
+ b6 = input[6], b7 = input[7],
+ b8 = input[8], b9 = input[9],
+ b10 = input[10], b11 = input[11],
+ b12 = input[12], b13 = input[13],
+ b14 = input[14], b15 = input[15];
+ u64 k0 = keyCtx->key[0], k1 = keyCtx->key[1],
+ k2 = keyCtx->key[2], k3 = keyCtx->key[3],
+ k4 = keyCtx->key[4], k5 = keyCtx->key[5],
+ k6 = keyCtx->key[6], k7 = keyCtx->key[7],
+ k8 = keyCtx->key[8], k9 = keyCtx->key[9],
+ k10 = keyCtx->key[10], k11 = keyCtx->key[11],
+ k12 = keyCtx->key[12], k13 = keyCtx->key[13],
+ k14 = keyCtx->key[14], k15 = keyCtx->key[15],
+ k16 = keyCtx->key[16];
+ u64 t0 = keyCtx->tweak[0], t1 = keyCtx->tweak[1],
+ t2 = keyCtx->tweak[2];
+ u64 tmp;
+
+ b0 -= k3;
+ b1 -= k4;
+ b2 -= k5;
+ b3 -= k6;
+ b4 -= k7;
+ b5 -= k8;
+ b6 -= k9;
+ b7 -= k10;
+ b8 -= k11;
+ b9 -= k12;
+ b10 -= k13;
+ b11 -= k14;
+ b12 -= k15;
+ b13 -= k16 + t2;
+ b14 -= k0 + t0;
+ b15 -= k1 + 20;
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 20) | (tmp << (64 - 20));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 37) | (tmp << (64 - 37));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 31) | (tmp << (64 - 31));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 52) | (tmp << (64 - 52));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 35) | (tmp << (64 - 35));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 48) | (tmp << (64 - 48));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 25) | (tmp << (64 - 25));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 44) | (tmp << (64 - 44));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 19) | (tmp << (64 - 19));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 47) | (tmp << (64 - 47));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 44) | (tmp << (64 - 44));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 53) | (tmp << (64 - 53));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 4) | (tmp << (64 - 4));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 56) | (tmp << (64 - 56));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 34) | (tmp << (64 - 34));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 16) | (tmp << (64 - 16));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 30) | (tmp << (64 - 30));
+ b14 -= b15 + k16 + t2;
+ b15 -= k0 + 19;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 44) | (tmp << (64 - 44));
+ b12 -= b13 + k14;
+ b13 -= k15 + t1;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 47) | (tmp << (64 - 47));
+ b10 -= b11 + k12;
+ b11 -= k13;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 12) | (tmp << (64 - 12));
+ b8 -= b9 + k10;
+ b9 -= k11;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b6 -= b7 + k8;
+ b7 -= k9;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 37) | (tmp << (64 - 37));
+ b4 -= b5 + k6;
+ b5 -= k7;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 9) | (tmp << (64 - 9));
+ b2 -= b3 + k4;
+ b3 -= k5;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b0 -= b1 + k2;
+ b1 -= k3;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 25) | (tmp << (64 - 25));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 28) | (tmp << (64 - 28));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 47) | (tmp << (64 - 47));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 41) | (tmp << (64 - 41));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 48) | (tmp << (64 - 48));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 20) | (tmp << (64 - 20));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 59) | (tmp << (64 - 59));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 41) | (tmp << (64 - 41));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 34) | (tmp << (64 - 34));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 4) | (tmp << (64 - 4));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 33) | (tmp << (64 - 33));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 52) | (tmp << (64 - 52));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 18) | (tmp << (64 - 18));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 49) | (tmp << (64 - 49));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 55) | (tmp << (64 - 55));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 19) | (tmp << (64 - 19));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 38) | (tmp << (64 - 38));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 37) | (tmp << (64 - 37));
+ b14 -= b15 + k15 + t1;
+ b15 -= k16 + 18;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 22) | (tmp << (64 - 22));
+ b12 -= b13 + k13;
+ b13 -= k14 + t0;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b11 + k11;
+ b11 -= k12;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 8) | (tmp << (64 - 8));
+ b8 -= b9 + k9;
+ b9 -= k10;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 47) | (tmp << (64 - 47));
+ b6 -= b7 + k7;
+ b7 -= k8;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 8) | (tmp << (64 - 8));
+ b4 -= b5 + k5;
+ b5 -= k6;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b3 + k3;
+ b3 -= k4;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 24) | (tmp << (64 - 24));
+ b0 -= b1 + k1;
+ b1 -= k2;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 20) | (tmp << (64 - 20));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 37) | (tmp << (64 - 37));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 31) | (tmp << (64 - 31));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 52) | (tmp << (64 - 52));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 35) | (tmp << (64 - 35));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 48) | (tmp << (64 - 48));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 25) | (tmp << (64 - 25));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 44) | (tmp << (64 - 44));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 19) | (tmp << (64 - 19));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 47) | (tmp << (64 - 47));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 44) | (tmp << (64 - 44));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 53) | (tmp << (64 - 53));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 4) | (tmp << (64 - 4));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 56) | (tmp << (64 - 56));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 34) | (tmp << (64 - 34));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 16) | (tmp << (64 - 16));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 30) | (tmp << (64 - 30));
+ b14 -= b15 + k14 + t0;
+ b15 -= k15 + 17;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 44) | (tmp << (64 - 44));
+ b12 -= b13 + k12;
+ b13 -= k13 + t2;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 47) | (tmp << (64 - 47));
+ b10 -= b11 + k10;
+ b11 -= k11;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 12) | (tmp << (64 - 12));
+ b8 -= b9 + k8;
+ b9 -= k9;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b6 -= b7 + k6;
+ b7 -= k7;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 37) | (tmp << (64 - 37));
+ b4 -= b5 + k4;
+ b5 -= k5;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 9) | (tmp << (64 - 9));
+ b2 -= b3 + k2;
+ b3 -= k3;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b0 -= b1 + k0;
+ b1 -= k1;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 25) | (tmp << (64 - 25));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 28) | (tmp << (64 - 28));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 47) | (tmp << (64 - 47));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 41) | (tmp << (64 - 41));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 48) | (tmp << (64 - 48));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 20) | (tmp << (64 - 20));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 59) | (tmp << (64 - 59));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 41) | (tmp << (64 - 41));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 34) | (tmp << (64 - 34));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 4) | (tmp << (64 - 4));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 33) | (tmp << (64 - 33));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 52) | (tmp << (64 - 52));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 18) | (tmp << (64 - 18));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 49) | (tmp << (64 - 49));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 55) | (tmp << (64 - 55));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 19) | (tmp << (64 - 19));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 38) | (tmp << (64 - 38));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 37) | (tmp << (64 - 37));
+ b14 -= b15 + k13 + t2;
+ b15 -= k14 + 16;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 22) | (tmp << (64 - 22));
+ b12 -= b13 + k11;
+ b13 -= k12 + t1;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b11 + k9;
+ b11 -= k10;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 8) | (tmp << (64 - 8));
+ b8 -= b9 + k7;
+ b9 -= k8;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 47) | (tmp << (64 - 47));
+ b6 -= b7 + k5;
+ b7 -= k6;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 8) | (tmp << (64 - 8));
+ b4 -= b5 + k3;
+ b5 -= k4;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b3 + k1;
+ b3 -= k2;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 24) | (tmp << (64 - 24));
+ b0 -= b1 + k16;
+ b1 -= k0;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 20) | (tmp << (64 - 20));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 37) | (tmp << (64 - 37));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 31) | (tmp << (64 - 31));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 52) | (tmp << (64 - 52));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 35) | (tmp << (64 - 35));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 48) | (tmp << (64 - 48));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 25) | (tmp << (64 - 25));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 44) | (tmp << (64 - 44));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 19) | (tmp << (64 - 19));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 47) | (tmp << (64 - 47));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 44) | (tmp << (64 - 44));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 53) | (tmp << (64 - 53));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 4) | (tmp << (64 - 4));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 56) | (tmp << (64 - 56));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 34) | (tmp << (64 - 34));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 16) | (tmp << (64 - 16));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 30) | (tmp << (64 - 30));
+ b14 -= b15 + k12 + t1;
+ b15 -= k13 + 15;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 44) | (tmp << (64 - 44));
+ b12 -= b13 + k10;
+ b13 -= k11 + t0;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 47) | (tmp << (64 - 47));
+ b10 -= b11 + k8;
+ b11 -= k9;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 12) | (tmp << (64 - 12));
+ b8 -= b9 + k6;
+ b9 -= k7;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b6 -= b7 + k4;
+ b7 -= k5;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 37) | (tmp << (64 - 37));
+ b4 -= b5 + k2;
+ b5 -= k3;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 9) | (tmp << (64 - 9));
+ b2 -= b3 + k0;
+ b3 -= k1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b0 -= b1 + k15;
+ b1 -= k16;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 25) | (tmp << (64 - 25));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 28) | (tmp << (64 - 28));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 47) | (tmp << (64 - 47));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 41) | (tmp << (64 - 41));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 48) | (tmp << (64 - 48));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 20) | (tmp << (64 - 20));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 59) | (tmp << (64 - 59));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 41) | (tmp << (64 - 41));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 34) | (tmp << (64 - 34));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 4) | (tmp << (64 - 4));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 33) | (tmp << (64 - 33));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 52) | (tmp << (64 - 52));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 18) | (tmp << (64 - 18));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 49) | (tmp << (64 - 49));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 55) | (tmp << (64 - 55));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 19) | (tmp << (64 - 19));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 38) | (tmp << (64 - 38));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 37) | (tmp << (64 - 37));
+ b14 -= b15 + k11 + t0;
+ b15 -= k12 + 14;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 22) | (tmp << (64 - 22));
+ b12 -= b13 + k9;
+ b13 -= k10 + t2;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b11 + k7;
+ b11 -= k8;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 8) | (tmp << (64 - 8));
+ b8 -= b9 + k5;
+ b9 -= k6;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 47) | (tmp << (64 - 47));
+ b6 -= b7 + k3;
+ b7 -= k4;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 8) | (tmp << (64 - 8));
+ b4 -= b5 + k1;
+ b5 -= k2;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b3 + k16;
+ b3 -= k0;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 24) | (tmp << (64 - 24));
+ b0 -= b1 + k14;
+ b1 -= k15;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 20) | (tmp << (64 - 20));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 37) | (tmp << (64 - 37));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 31) | (tmp << (64 - 31));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 52) | (tmp << (64 - 52));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 35) | (tmp << (64 - 35));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 48) | (tmp << (64 - 48));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 25) | (tmp << (64 - 25));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 44) | (tmp << (64 - 44));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 19) | (tmp << (64 - 19));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 47) | (tmp << (64 - 47));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 44) | (tmp << (64 - 44));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 53) | (tmp << (64 - 53));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 4) | (tmp << (64 - 4));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 56) | (tmp << (64 - 56));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 34) | (tmp << (64 - 34));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 16) | (tmp << (64 - 16));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 30) | (tmp << (64 - 30));
+ b14 -= b15 + k10 + t2;
+ b15 -= k11 + 13;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 44) | (tmp << (64 - 44));
+ b12 -= b13 + k8;
+ b13 -= k9 + t1;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 47) | (tmp << (64 - 47));
+ b10 -= b11 + k6;
+ b11 -= k7;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 12) | (tmp << (64 - 12));
+ b8 -= b9 + k4;
+ b9 -= k5;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b6 -= b7 + k2;
+ b7 -= k3;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 37) | (tmp << (64 - 37));
+ b4 -= b5 + k0;
+ b5 -= k1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 9) | (tmp << (64 - 9));
+ b2 -= b3 + k15;
+ b3 -= k16;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b0 -= b1 + k13;
+ b1 -= k14;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 25) | (tmp << (64 - 25));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 28) | (tmp << (64 - 28));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 47) | (tmp << (64 - 47));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 41) | (tmp << (64 - 41));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 48) | (tmp << (64 - 48));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 20) | (tmp << (64 - 20));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 59) | (tmp << (64 - 59));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 41) | (tmp << (64 - 41));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 34) | (tmp << (64 - 34));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 4) | (tmp << (64 - 4));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 33) | (tmp << (64 - 33));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 52) | (tmp << (64 - 52));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 18) | (tmp << (64 - 18));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 49) | (tmp << (64 - 49));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 55) | (tmp << (64 - 55));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 19) | (tmp << (64 - 19));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 38) | (tmp << (64 - 38));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 37) | (tmp << (64 - 37));
+ b14 -= b15 + k9 + t1;
+ b15 -= k10 + 12;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 22) | (tmp << (64 - 22));
+ b12 -= b13 + k7;
+ b13 -= k8 + t0;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b11 + k5;
+ b11 -= k6;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 8) | (tmp << (64 - 8));
+ b8 -= b9 + k3;
+ b9 -= k4;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 47) | (tmp << (64 - 47));
+ b6 -= b7 + k1;
+ b7 -= k2;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 8) | (tmp << (64 - 8));
+ b4 -= b5 + k16;
+ b5 -= k0;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b3 + k14;
+ b3 -= k15;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 24) | (tmp << (64 - 24));
+ b0 -= b1 + k12;
+ b1 -= k13;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 20) | (tmp << (64 - 20));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 37) | (tmp << (64 - 37));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 31) | (tmp << (64 - 31));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 52) | (tmp << (64 - 52));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 35) | (tmp << (64 - 35));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 48) | (tmp << (64 - 48));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 25) | (tmp << (64 - 25));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 44) | (tmp << (64 - 44));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 19) | (tmp << (64 - 19));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 47) | (tmp << (64 - 47));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 44) | (tmp << (64 - 44));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 53) | (tmp << (64 - 53));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 4) | (tmp << (64 - 4));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 56) | (tmp << (64 - 56));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 34) | (tmp << (64 - 34));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 16) | (tmp << (64 - 16));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 30) | (tmp << (64 - 30));
+ b14 -= b15 + k8 + t0;
+ b15 -= k9 + 11;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 44) | (tmp << (64 - 44));
+ b12 -= b13 + k6;
+ b13 -= k7 + t2;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 47) | (tmp << (64 - 47));
+ b10 -= b11 + k4;
+ b11 -= k5;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 12) | (tmp << (64 - 12));
+ b8 -= b9 + k2;
+ b9 -= k3;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b6 -= b7 + k0;
+ b7 -= k1;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 37) | (tmp << (64 - 37));
+ b4 -= b5 + k15;
+ b5 -= k16;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 9) | (tmp << (64 - 9));
+ b2 -= b3 + k13;
+ b3 -= k14;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b0 -= b1 + k11;
+ b1 -= k12;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 25) | (tmp << (64 - 25));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 28) | (tmp << (64 - 28));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 47) | (tmp << (64 - 47));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 41) | (tmp << (64 - 41));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 48) | (tmp << (64 - 48));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 20) | (tmp << (64 - 20));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 59) | (tmp << (64 - 59));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 41) | (tmp << (64 - 41));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 34) | (tmp << (64 - 34));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 4) | (tmp << (64 - 4));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 33) | (tmp << (64 - 33));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 52) | (tmp << (64 - 52));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 18) | (tmp << (64 - 18));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 49) | (tmp << (64 - 49));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 55) | (tmp << (64 - 55));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 19) | (tmp << (64 - 19));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 38) | (tmp << (64 - 38));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 37) | (tmp << (64 - 37));
+ b14 -= b15 + k7 + t2;
+ b15 -= k8 + 10;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 22) | (tmp << (64 - 22));
+ b12 -= b13 + k5;
+ b13 -= k6 + t1;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b11 + k3;
+ b11 -= k4;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 8) | (tmp << (64 - 8));
+ b8 -= b9 + k1;
+ b9 -= k2;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 47) | (tmp << (64 - 47));
+ b6 -= b7 + k16;
+ b7 -= k0;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 8) | (tmp << (64 - 8));
+ b4 -= b5 + k14;
+ b5 -= k15;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b3 + k12;
+ b3 -= k13;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 24) | (tmp << (64 - 24));
+ b0 -= b1 + k10;
+ b1 -= k11;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 20) | (tmp << (64 - 20));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 37) | (tmp << (64 - 37));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 31) | (tmp << (64 - 31));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 52) | (tmp << (64 - 52));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 35) | (tmp << (64 - 35));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 48) | (tmp << (64 - 48));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 25) | (tmp << (64 - 25));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 44) | (tmp << (64 - 44));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 19) | (tmp << (64 - 19));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 47) | (tmp << (64 - 47));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 44) | (tmp << (64 - 44));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 53) | (tmp << (64 - 53));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 4) | (tmp << (64 - 4));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 56) | (tmp << (64 - 56));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 34) | (tmp << (64 - 34));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 16) | (tmp << (64 - 16));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 30) | (tmp << (64 - 30));
+ b14 -= b15 + k6 + t1;
+ b15 -= k7 + 9;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 44) | (tmp << (64 - 44));
+ b12 -= b13 + k4;
+ b13 -= k5 + t0;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 47) | (tmp << (64 - 47));
+ b10 -= b11 + k2;
+ b11 -= k3;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 12) | (tmp << (64 - 12));
+ b8 -= b9 + k0;
+ b9 -= k1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b6 -= b7 + k15;
+ b7 -= k16;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 37) | (tmp << (64 - 37));
+ b4 -= b5 + k13;
+ b5 -= k14;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 9) | (tmp << (64 - 9));
+ b2 -= b3 + k11;
+ b3 -= k12;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b0 -= b1 + k9;
+ b1 -= k10;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 25) | (tmp << (64 - 25));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 28) | (tmp << (64 - 28));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 47) | (tmp << (64 - 47));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 41) | (tmp << (64 - 41));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 48) | (tmp << (64 - 48));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 20) | (tmp << (64 - 20));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 59) | (tmp << (64 - 59));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 41) | (tmp << (64 - 41));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 34) | (tmp << (64 - 34));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 4) | (tmp << (64 - 4));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 33) | (tmp << (64 - 33));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 52) | (tmp << (64 - 52));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 18) | (tmp << (64 - 18));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 49) | (tmp << (64 - 49));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 55) | (tmp << (64 - 55));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 19) | (tmp << (64 - 19));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 38) | (tmp << (64 - 38));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 37) | (tmp << (64 - 37));
+ b14 -= b15 + k5 + t0;
+ b15 -= k6 + 8;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 22) | (tmp << (64 - 22));
+ b12 -= b13 + k3;
+ b13 -= k4 + t2;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b11 + k1;
+ b11 -= k2;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 8) | (tmp << (64 - 8));
+ b8 -= b9 + k16;
+ b9 -= k0;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 47) | (tmp << (64 - 47));
+ b6 -= b7 + k14;
+ b7 -= k15;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 8) | (tmp << (64 - 8));
+ b4 -= b5 + k12;
+ b5 -= k13;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b3 + k10;
+ b3 -= k11;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 24) | (tmp << (64 - 24));
+ b0 -= b1 + k8;
+ b1 -= k9;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 20) | (tmp << (64 - 20));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 37) | (tmp << (64 - 37));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 31) | (tmp << (64 - 31));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 52) | (tmp << (64 - 52));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 35) | (tmp << (64 - 35));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 48) | (tmp << (64 - 48));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 25) | (tmp << (64 - 25));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 44) | (tmp << (64 - 44));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 19) | (tmp << (64 - 19));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 47) | (tmp << (64 - 47));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 44) | (tmp << (64 - 44));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 53) | (tmp << (64 - 53));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 4) | (tmp << (64 - 4));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 56) | (tmp << (64 - 56));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 34) | (tmp << (64 - 34));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 16) | (tmp << (64 - 16));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 30) | (tmp << (64 - 30));
+ b14 -= b15 + k4 + t2;
+ b15 -= k5 + 7;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 44) | (tmp << (64 - 44));
+ b12 -= b13 + k2;
+ b13 -= k3 + t1;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 47) | (tmp << (64 - 47));
+ b10 -= b11 + k0;
+ b11 -= k1;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 12) | (tmp << (64 - 12));
+ b8 -= b9 + k15;
+ b9 -= k16;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b6 -= b7 + k13;
+ b7 -= k14;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 37) | (tmp << (64 - 37));
+ b4 -= b5 + k11;
+ b5 -= k12;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 9) | (tmp << (64 - 9));
+ b2 -= b3 + k9;
+ b3 -= k10;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b0 -= b1 + k7;
+ b1 -= k8;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 25) | (tmp << (64 - 25));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 28) | (tmp << (64 - 28));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 47) | (tmp << (64 - 47));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 41) | (tmp << (64 - 41));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 48) | (tmp << (64 - 48));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 20) | (tmp << (64 - 20));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b9;
- b0 -= k3;
- b1 -= k4;
- b2 -= k5;
- b3 -= k6;
- b4 -= k7;
- b5 -= k8;
- b6 -= k9;
- b7 -= k10;
- b8 -= k11;
- b9 -= k12;
- b10 -= k13;
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 59) | (tmp << (64 - 59));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 41) | (tmp << (64 - 41));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 34) | (tmp << (64 - 34));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 4) | (tmp << (64 - 4));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 33) | (tmp << (64 - 33));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 52) | (tmp << (64 - 52));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 18) | (tmp << (64 - 18));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 49) | (tmp << (64 - 49));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 55) | (tmp << (64 - 55));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 19) | (tmp << (64 - 19));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 38) | (tmp << (64 - 38));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 37) | (tmp << (64 - 37));
+ b14 -= b15 + k3 + t1;
+ b15 -= k4 + 6;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 22) | (tmp << (64 - 22));
+ b12 -= b13 + k1;
+ b13 -= k2 + t0;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b11 + k16;
+ b11 -= k0;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 8) | (tmp << (64 - 8));
+ b8 -= b9 + k14;
+ b9 -= k15;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 47) | (tmp << (64 - 47));
+ b6 -= b7 + k12;
+ b7 -= k13;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 8) | (tmp << (64 - 8));
+ b4 -= b5 + k10;
+ b5 -= k11;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b3 + k8;
+ b3 -= k9;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 24) | (tmp << (64 - 24));
+ b0 -= b1 + k6;
+ b1 -= k7;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 20) | (tmp << (64 - 20));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 37) | (tmp << (64 - 37));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 31) | (tmp << (64 - 31));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 52) | (tmp << (64 - 52));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 35) | (tmp << (64 - 35));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 48) | (tmp << (64 - 48));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 25) | (tmp << (64 - 25));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 44) | (tmp << (64 - 44));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 19) | (tmp << (64 - 19));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 47) | (tmp << (64 - 47));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 44) | (tmp << (64 - 44));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 53) | (tmp << (64 - 53));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 4) | (tmp << (64 - 4));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 56) | (tmp << (64 - 56));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 34) | (tmp << (64 - 34));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 16) | (tmp << (64 - 16));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 30) | (tmp << (64 - 30));
+ b14 -= b15 + k2 + t0;
+ b15 -= k3 + 5;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 44) | (tmp << (64 - 44));
+ b12 -= b13 + k0;
+ b13 -= k1 + t2;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 47) | (tmp << (64 - 47));
+ b10 -= b11 + k15;
+ b11 -= k16;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 12) | (tmp << (64 - 12));
+ b8 -= b9 + k13;
+ b9 -= k14;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b6 -= b7 + k11;
+ b7 -= k12;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 37) | (tmp << (64 - 37));
+ b4 -= b5 + k9;
+ b5 -= k10;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 9) | (tmp << (64 - 9));
+ b2 -= b3 + k7;
+ b3 -= k8;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b0 -= b1 + k5;
+ b1 -= k6;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 25) | (tmp << (64 - 25));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 28) | (tmp << (64 - 28));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 47) | (tmp << (64 - 47));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 41) | (tmp << (64 - 41));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 48) | (tmp << (64 - 48));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 20) | (tmp << (64 - 20));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 59) | (tmp << (64 - 59));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 41) | (tmp << (64 - 41));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 34) | (tmp << (64 - 34));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 4) | (tmp << (64 - 4));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 33) | (tmp << (64 - 33));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 52) | (tmp << (64 - 52));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 18) | (tmp << (64 - 18));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 49) | (tmp << (64 - 49));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 55) | (tmp << (64 - 55));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 19) | (tmp << (64 - 19));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 38) | (tmp << (64 - 38));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 37) | (tmp << (64 - 37));
+ b14 -= b15 + k1 + t2;
+ b15 -= k2 + 4;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 22) | (tmp << (64 - 22));
+ b12 -= b13 + k16;
+ b13 -= k0 + t1;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b11 + k14;
+ b11 -= k15;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 8) | (tmp << (64 - 8));
+ b8 -= b9 + k12;
+ b9 -= k13;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 47) | (tmp << (64 - 47));
+ b6 -= b7 + k10;
+ b7 -= k11;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 8) | (tmp << (64 - 8));
+ b4 -= b5 + k8;
+ b5 -= k9;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b3 + k6;
+ b3 -= k7;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 24) | (tmp << (64 - 24));
+ b0 -= b1 + k4;
+ b1 -= k5;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 20) | (tmp << (64 - 20));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 37) | (tmp << (64 - 37));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 31) | (tmp << (64 - 31));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 52) | (tmp << (64 - 52));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 35) | (tmp << (64 - 35));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 48) | (tmp << (64 - 48));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 25) | (tmp << (64 - 25));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 44) | (tmp << (64 - 44));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 19) | (tmp << (64 - 19));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 47) | (tmp << (64 - 47));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 44) | (tmp << (64 - 44));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 53) | (tmp << (64 - 53));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 4) | (tmp << (64 - 4));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 56) | (tmp << (64 - 56));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 34) | (tmp << (64 - 34));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 16) | (tmp << (64 - 16));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 30) | (tmp << (64 - 30));
+ b14 -= b15 + k0 + t1;
+ b15 -= k1 + 3;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 44) | (tmp << (64 - 44));
+ b12 -= b13 + k15;
+ b13 -= k16 + t0;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 47) | (tmp << (64 - 47));
+ b10 -= b11 + k13;
b11 -= k14;
- b12 -= k15;
- b13 -= k16 + t2;
- b14 -= k0 + t0;
- b15 -= k1 + 20;
- tmp = b7 ^ b12; b7 = (tmp >> 20) | (tmp << (64 - 20)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 37) | (tmp << (64 - 37)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 31) | (tmp << (64 - 31)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 52) | (tmp << (64 - 52)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 35) | (tmp << (64 - 35)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 48) | (tmp << (64 - 48)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 25) | (tmp << (64 - 25)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 44) | (tmp << (64 - 44)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 19) | (tmp << (64 - 19)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 46) | (tmp << (64 - 46)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 47) | (tmp << (64 - 47)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 44) | (tmp << (64 - 44)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 31) | (tmp << (64 - 31)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 41) | (tmp << (64 - 41)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 53) | (tmp << (64 - 53)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 4) | (tmp << (64 - 4)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 56) | (tmp << (64 - 56)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 34) | (tmp << (64 - 34)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 16) | (tmp << (64 - 16)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 30) | (tmp << (64 - 30)); b14 -= b15 + k16 + t2; b15 -= k0 + 19;
- tmp = b13 ^ b12; b13 = (tmp >> 44) | (tmp << (64 - 44)); b12 -= b13 + k14; b13 -= k15 + t1;
- tmp = b11 ^ b10; b11 = (tmp >> 47) | (tmp << (64 - 47)); b10 -= b11 + k12; b11 -= k13;
- tmp = b9 ^ b8; b9 = (tmp >> 12) | (tmp << (64 - 12)); b8 -= b9 + k10; b9 -= k11;
- tmp = b7 ^ b6; b7 = (tmp >> 31) | (tmp << (64 - 31)); b6 -= b7 + k8; b7 -= k9;
- tmp = b5 ^ b4; b5 = (tmp >> 37) | (tmp << (64 - 37)); b4 -= b5 + k6; b5 -= k7;
- tmp = b3 ^ b2; b3 = (tmp >> 9) | (tmp << (64 - 9)); b2 -= b3 + k4; b3 -= k5;
- tmp = b1 ^ b0; b1 = (tmp >> 41) | (tmp << (64 - 41)); b0 -= b1 + k2; b1 -= k3;
- tmp = b7 ^ b12; b7 = (tmp >> 25) | (tmp << (64 - 25)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 16) | (tmp << (64 - 16)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 28) | (tmp << (64 - 28)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 47) | (tmp << (64 - 47)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 41) | (tmp << (64 - 41)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 48) | (tmp << (64 - 48)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 20) | (tmp << (64 - 20)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 59) | (tmp << (64 - 59)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 41) | (tmp << (64 - 41)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 34) | (tmp << (64 - 34)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 13) | (tmp << (64 - 13)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 4) | (tmp << (64 - 4)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 33) | (tmp << (64 - 33)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 52) | (tmp << (64 - 52)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 18) | (tmp << (64 - 18)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 49) | (tmp << (64 - 49)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 55) | (tmp << (64 - 55)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 19) | (tmp << (64 - 19)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 38) | (tmp << (64 - 38)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 37) | (tmp << (64 - 37)); b14 -= b15 + k15 + t1; b15 -= k16 + 18;
- tmp = b13 ^ b12; b13 = (tmp >> 22) | (tmp << (64 - 22)); b12 -= b13 + k13; b13 -= k14 + t0;
- tmp = b11 ^ b10; b11 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b11 + k11; b11 -= k12;
- tmp = b9 ^ b8; b9 = (tmp >> 8) | (tmp << (64 - 8)); b8 -= b9 + k9; b9 -= k10;
- tmp = b7 ^ b6; b7 = (tmp >> 47) | (tmp << (64 - 47)); b6 -= b7 + k7; b7 -= k8;
- tmp = b5 ^ b4; b5 = (tmp >> 8) | (tmp << (64 - 8)); b4 -= b5 + k5; b5 -= k6;
- tmp = b3 ^ b2; b3 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b3 + k3; b3 -= k4;
- tmp = b1 ^ b0; b1 = (tmp >> 24) | (tmp << (64 - 24)); b0 -= b1 + k1; b1 -= k2;
- tmp = b7 ^ b12; b7 = (tmp >> 20) | (tmp << (64 - 20)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 37) | (tmp << (64 - 37)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 31) | (tmp << (64 - 31)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 52) | (tmp << (64 - 52)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 35) | (tmp << (64 - 35)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 48) | (tmp << (64 - 48)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 25) | (tmp << (64 - 25)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 44) | (tmp << (64 - 44)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 19) | (tmp << (64 - 19)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 46) | (tmp << (64 - 46)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 47) | (tmp << (64 - 47)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 44) | (tmp << (64 - 44)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 31) | (tmp << (64 - 31)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 41) | (tmp << (64 - 41)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 53) | (tmp << (64 - 53)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 4) | (tmp << (64 - 4)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 56) | (tmp << (64 - 56)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 34) | (tmp << (64 - 34)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 16) | (tmp << (64 - 16)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 30) | (tmp << (64 - 30)); b14 -= b15 + k14 + t0; b15 -= k15 + 17;
- tmp = b13 ^ b12; b13 = (tmp >> 44) | (tmp << (64 - 44)); b12 -= b13 + k12; b13 -= k13 + t2;
- tmp = b11 ^ b10; b11 = (tmp >> 47) | (tmp << (64 - 47)); b10 -= b11 + k10; b11 -= k11;
- tmp = b9 ^ b8; b9 = (tmp >> 12) | (tmp << (64 - 12)); b8 -= b9 + k8; b9 -= k9;
- tmp = b7 ^ b6; b7 = (tmp >> 31) | (tmp << (64 - 31)); b6 -= b7 + k6; b7 -= k7;
- tmp = b5 ^ b4; b5 = (tmp >> 37) | (tmp << (64 - 37)); b4 -= b5 + k4; b5 -= k5;
- tmp = b3 ^ b2; b3 = (tmp >> 9) | (tmp << (64 - 9)); b2 -= b3 + k2; b3 -= k3;
- tmp = b1 ^ b0; b1 = (tmp >> 41) | (tmp << (64 - 41)); b0 -= b1 + k0; b1 -= k1;
- tmp = b7 ^ b12; b7 = (tmp >> 25) | (tmp << (64 - 25)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 16) | (tmp << (64 - 16)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 28) | (tmp << (64 - 28)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 47) | (tmp << (64 - 47)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 41) | (tmp << (64 - 41)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 48) | (tmp << (64 - 48)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 20) | (tmp << (64 - 20)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 59) | (tmp << (64 - 59)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 41) | (tmp << (64 - 41)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 34) | (tmp << (64 - 34)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 13) | (tmp << (64 - 13)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 4) | (tmp << (64 - 4)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 33) | (tmp << (64 - 33)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 52) | (tmp << (64 - 52)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 18) | (tmp << (64 - 18)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 49) | (tmp << (64 - 49)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 55) | (tmp << (64 - 55)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 19) | (tmp << (64 - 19)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 38) | (tmp << (64 - 38)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 37) | (tmp << (64 - 37)); b14 -= b15 + k13 + t2; b15 -= k14 + 16;
- tmp = b13 ^ b12; b13 = (tmp >> 22) | (tmp << (64 - 22)); b12 -= b13 + k11; b13 -= k12 + t1;
- tmp = b11 ^ b10; b11 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b11 + k9; b11 -= k10;
- tmp = b9 ^ b8; b9 = (tmp >> 8) | (tmp << (64 - 8)); b8 -= b9 + k7; b9 -= k8;
- tmp = b7 ^ b6; b7 = (tmp >> 47) | (tmp << (64 - 47)); b6 -= b7 + k5; b7 -= k6;
- tmp = b5 ^ b4; b5 = (tmp >> 8) | (tmp << (64 - 8)); b4 -= b5 + k3; b5 -= k4;
- tmp = b3 ^ b2; b3 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b3 + k1; b3 -= k2;
- tmp = b1 ^ b0; b1 = (tmp >> 24) | (tmp << (64 - 24)); b0 -= b1 + k16; b1 -= k0;
- tmp = b7 ^ b12; b7 = (tmp >> 20) | (tmp << (64 - 20)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 37) | (tmp << (64 - 37)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 31) | (tmp << (64 - 31)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 52) | (tmp << (64 - 52)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 35) | (tmp << (64 - 35)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 48) | (tmp << (64 - 48)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 25) | (tmp << (64 - 25)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 44) | (tmp << (64 - 44)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 19) | (tmp << (64 - 19)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 46) | (tmp << (64 - 46)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 47) | (tmp << (64 - 47)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 44) | (tmp << (64 - 44)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 31) | (tmp << (64 - 31)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 41) | (tmp << (64 - 41)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 53) | (tmp << (64 - 53)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 4) | (tmp << (64 - 4)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 56) | (tmp << (64 - 56)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 34) | (tmp << (64 - 34)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 16) | (tmp << (64 - 16)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 30) | (tmp << (64 - 30)); b14 -= b15 + k12 + t1; b15 -= k13 + 15;
- tmp = b13 ^ b12; b13 = (tmp >> 44) | (tmp << (64 - 44)); b12 -= b13 + k10; b13 -= k11 + t0;
- tmp = b11 ^ b10; b11 = (tmp >> 47) | (tmp << (64 - 47)); b10 -= b11 + k8; b11 -= k9;
- tmp = b9 ^ b8; b9 = (tmp >> 12) | (tmp << (64 - 12)); b8 -= b9 + k6; b9 -= k7;
- tmp = b7 ^ b6; b7 = (tmp >> 31) | (tmp << (64 - 31)); b6 -= b7 + k4; b7 -= k5;
- tmp = b5 ^ b4; b5 = (tmp >> 37) | (tmp << (64 - 37)); b4 -= b5 + k2; b5 -= k3;
- tmp = b3 ^ b2; b3 = (tmp >> 9) | (tmp << (64 - 9)); b2 -= b3 + k0; b3 -= k1;
- tmp = b1 ^ b0; b1 = (tmp >> 41) | (tmp << (64 - 41)); b0 -= b1 + k15; b1 -= k16;
- tmp = b7 ^ b12; b7 = (tmp >> 25) | (tmp << (64 - 25)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 16) | (tmp << (64 - 16)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 28) | (tmp << (64 - 28)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 47) | (tmp << (64 - 47)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 41) | (tmp << (64 - 41)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 48) | (tmp << (64 - 48)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 20) | (tmp << (64 - 20)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 59) | (tmp << (64 - 59)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 41) | (tmp << (64 - 41)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 34) | (tmp << (64 - 34)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 13) | (tmp << (64 - 13)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 4) | (tmp << (64 - 4)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 33) | (tmp << (64 - 33)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 52) | (tmp << (64 - 52)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 18) | (tmp << (64 - 18)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 49) | (tmp << (64 - 49)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 55) | (tmp << (64 - 55)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 19) | (tmp << (64 - 19)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 38) | (tmp << (64 - 38)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 37) | (tmp << (64 - 37)); b14 -= b15 + k11 + t0; b15 -= k12 + 14;
- tmp = b13 ^ b12; b13 = (tmp >> 22) | (tmp << (64 - 22)); b12 -= b13 + k9; b13 -= k10 + t2;
- tmp = b11 ^ b10; b11 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b11 + k7; b11 -= k8;
- tmp = b9 ^ b8; b9 = (tmp >> 8) | (tmp << (64 - 8)); b8 -= b9 + k5; b9 -= k6;
- tmp = b7 ^ b6; b7 = (tmp >> 47) | (tmp << (64 - 47)); b6 -= b7 + k3; b7 -= k4;
- tmp = b5 ^ b4; b5 = (tmp >> 8) | (tmp << (64 - 8)); b4 -= b5 + k1; b5 -= k2;
- tmp = b3 ^ b2; b3 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b3 + k16; b3 -= k0;
- tmp = b1 ^ b0; b1 = (tmp >> 24) | (tmp << (64 - 24)); b0 -= b1 + k14; b1 -= k15;
- tmp = b7 ^ b12; b7 = (tmp >> 20) | (tmp << (64 - 20)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 37) | (tmp << (64 - 37)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 31) | (tmp << (64 - 31)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 52) | (tmp << (64 - 52)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 35) | (tmp << (64 - 35)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 48) | (tmp << (64 - 48)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 25) | (tmp << (64 - 25)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 44) | (tmp << (64 - 44)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 19) | (tmp << (64 - 19)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 46) | (tmp << (64 - 46)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 47) | (tmp << (64 - 47)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 44) | (tmp << (64 - 44)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 31) | (tmp << (64 - 31)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 41) | (tmp << (64 - 41)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 53) | (tmp << (64 - 53)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 4) | (tmp << (64 - 4)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 56) | (tmp << (64 - 56)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 34) | (tmp << (64 - 34)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 16) | (tmp << (64 - 16)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 30) | (tmp << (64 - 30)); b14 -= b15 + k10 + t2; b15 -= k11 + 13;
- tmp = b13 ^ b12; b13 = (tmp >> 44) | (tmp << (64 - 44)); b12 -= b13 + k8; b13 -= k9 + t1;
- tmp = b11 ^ b10; b11 = (tmp >> 47) | (tmp << (64 - 47)); b10 -= b11 + k6; b11 -= k7;
- tmp = b9 ^ b8; b9 = (tmp >> 12) | (tmp << (64 - 12)); b8 -= b9 + k4; b9 -= k5;
- tmp = b7 ^ b6; b7 = (tmp >> 31) | (tmp << (64 - 31)); b6 -= b7 + k2; b7 -= k3;
- tmp = b5 ^ b4; b5 = (tmp >> 37) | (tmp << (64 - 37)); b4 -= b5 + k0; b5 -= k1;
- tmp = b3 ^ b2; b3 = (tmp >> 9) | (tmp << (64 - 9)); b2 -= b3 + k15; b3 -= k16;
- tmp = b1 ^ b0; b1 = (tmp >> 41) | (tmp << (64 - 41)); b0 -= b1 + k13; b1 -= k14;
- tmp = b7 ^ b12; b7 = (tmp >> 25) | (tmp << (64 - 25)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 16) | (tmp << (64 - 16)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 28) | (tmp << (64 - 28)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 47) | (tmp << (64 - 47)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 41) | (tmp << (64 - 41)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 48) | (tmp << (64 - 48)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 20) | (tmp << (64 - 20)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 59) | (tmp << (64 - 59)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 41) | (tmp << (64 - 41)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 34) | (tmp << (64 - 34)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 13) | (tmp << (64 - 13)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 4) | (tmp << (64 - 4)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 33) | (tmp << (64 - 33)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 52) | (tmp << (64 - 52)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 18) | (tmp << (64 - 18)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 49) | (tmp << (64 - 49)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 55) | (tmp << (64 - 55)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 19) | (tmp << (64 - 19)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 38) | (tmp << (64 - 38)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 37) | (tmp << (64 - 37)); b14 -= b15 + k9 + t1; b15 -= k10 + 12;
- tmp = b13 ^ b12; b13 = (tmp >> 22) | (tmp << (64 - 22)); b12 -= b13 + k7; b13 -= k8 + t0;
- tmp = b11 ^ b10; b11 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b11 + k5; b11 -= k6;
- tmp = b9 ^ b8; b9 = (tmp >> 8) | (tmp << (64 - 8)); b8 -= b9 + k3; b9 -= k4;
- tmp = b7 ^ b6; b7 = (tmp >> 47) | (tmp << (64 - 47)); b6 -= b7 + k1; b7 -= k2;
- tmp = b5 ^ b4; b5 = (tmp >> 8) | (tmp << (64 - 8)); b4 -= b5 + k16; b5 -= k0;
- tmp = b3 ^ b2; b3 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b3 + k14; b3 -= k15;
- tmp = b1 ^ b0; b1 = (tmp >> 24) | (tmp << (64 - 24)); b0 -= b1 + k12; b1 -= k13;
- tmp = b7 ^ b12; b7 = (tmp >> 20) | (tmp << (64 - 20)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 37) | (tmp << (64 - 37)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 31) | (tmp << (64 - 31)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 52) | (tmp << (64 - 52)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 35) | (tmp << (64 - 35)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 48) | (tmp << (64 - 48)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 25) | (tmp << (64 - 25)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 44) | (tmp << (64 - 44)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 19) | (tmp << (64 - 19)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 46) | (tmp << (64 - 46)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 47) | (tmp << (64 - 47)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 44) | (tmp << (64 - 44)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 31) | (tmp << (64 - 31)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 41) | (tmp << (64 - 41)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 53) | (tmp << (64 - 53)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 4) | (tmp << (64 - 4)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 56) | (tmp << (64 - 56)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 34) | (tmp << (64 - 34)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 16) | (tmp << (64 - 16)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 30) | (tmp << (64 - 30)); b14 -= b15 + k8 + t0; b15 -= k9 + 11;
- tmp = b13 ^ b12; b13 = (tmp >> 44) | (tmp << (64 - 44)); b12 -= b13 + k6; b13 -= k7 + t2;
- tmp = b11 ^ b10; b11 = (tmp >> 47) | (tmp << (64 - 47)); b10 -= b11 + k4; b11 -= k5;
- tmp = b9 ^ b8; b9 = (tmp >> 12) | (tmp << (64 - 12)); b8 -= b9 + k2; b9 -= k3;
- tmp = b7 ^ b6; b7 = (tmp >> 31) | (tmp << (64 - 31)); b6 -= b7 + k0; b7 -= k1;
- tmp = b5 ^ b4; b5 = (tmp >> 37) | (tmp << (64 - 37)); b4 -= b5 + k15; b5 -= k16;
- tmp = b3 ^ b2; b3 = (tmp >> 9) | (tmp << (64 - 9)); b2 -= b3 + k13; b3 -= k14;
- tmp = b1 ^ b0; b1 = (tmp >> 41) | (tmp << (64 - 41)); b0 -= b1 + k11; b1 -= k12;
- tmp = b7 ^ b12; b7 = (tmp >> 25) | (tmp << (64 - 25)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 16) | (tmp << (64 - 16)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 28) | (tmp << (64 - 28)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 47) | (tmp << (64 - 47)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 41) | (tmp << (64 - 41)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 48) | (tmp << (64 - 48)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 20) | (tmp << (64 - 20)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 59) | (tmp << (64 - 59)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 41) | (tmp << (64 - 41)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 34) | (tmp << (64 - 34)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 13) | (tmp << (64 - 13)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 4) | (tmp << (64 - 4)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 33) | (tmp << (64 - 33)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 52) | (tmp << (64 - 52)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 18) | (tmp << (64 - 18)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 49) | (tmp << (64 - 49)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 55) | (tmp << (64 - 55)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 19) | (tmp << (64 - 19)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 38) | (tmp << (64 - 38)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 37) | (tmp << (64 - 37)); b14 -= b15 + k7 + t2; b15 -= k8 + 10;
- tmp = b13 ^ b12; b13 = (tmp >> 22) | (tmp << (64 - 22)); b12 -= b13 + k5; b13 -= k6 + t1;
- tmp = b11 ^ b10; b11 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b11 + k3; b11 -= k4;
- tmp = b9 ^ b8; b9 = (tmp >> 8) | (tmp << (64 - 8)); b8 -= b9 + k1; b9 -= k2;
- tmp = b7 ^ b6; b7 = (tmp >> 47) | (tmp << (64 - 47)); b6 -= b7 + k16; b7 -= k0;
- tmp = b5 ^ b4; b5 = (tmp >> 8) | (tmp << (64 - 8)); b4 -= b5 + k14; b5 -= k15;
- tmp = b3 ^ b2; b3 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b3 + k12; b3 -= k13;
- tmp = b1 ^ b0; b1 = (tmp >> 24) | (tmp << (64 - 24)); b0 -= b1 + k10; b1 -= k11;
- tmp = b7 ^ b12; b7 = (tmp >> 20) | (tmp << (64 - 20)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 37) | (tmp << (64 - 37)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 31) | (tmp << (64 - 31)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 52) | (tmp << (64 - 52)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 35) | (tmp << (64 - 35)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 48) | (tmp << (64 - 48)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 25) | (tmp << (64 - 25)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 44) | (tmp << (64 - 44)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 19) | (tmp << (64 - 19)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 46) | (tmp << (64 - 46)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 47) | (tmp << (64 - 47)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 44) | (tmp << (64 - 44)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 31) | (tmp << (64 - 31)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 41) | (tmp << (64 - 41)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 53) | (tmp << (64 - 53)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 4) | (tmp << (64 - 4)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 56) | (tmp << (64 - 56)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 34) | (tmp << (64 - 34)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 16) | (tmp << (64 - 16)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 30) | (tmp << (64 - 30)); b14 -= b15 + k6 + t1; b15 -= k7 + 9;
- tmp = b13 ^ b12; b13 = (tmp >> 44) | (tmp << (64 - 44)); b12 -= b13 + k4; b13 -= k5 + t0;
- tmp = b11 ^ b10; b11 = (tmp >> 47) | (tmp << (64 - 47)); b10 -= b11 + k2; b11 -= k3;
- tmp = b9 ^ b8; b9 = (tmp >> 12) | (tmp << (64 - 12)); b8 -= b9 + k0; b9 -= k1;
- tmp = b7 ^ b6; b7 = (tmp >> 31) | (tmp << (64 - 31)); b6 -= b7 + k15; b7 -= k16;
- tmp = b5 ^ b4; b5 = (tmp >> 37) | (tmp << (64 - 37)); b4 -= b5 + k13; b5 -= k14;
- tmp = b3 ^ b2; b3 = (tmp >> 9) | (tmp << (64 - 9)); b2 -= b3 + k11; b3 -= k12;
- tmp = b1 ^ b0; b1 = (tmp >> 41) | (tmp << (64 - 41)); b0 -= b1 + k9; b1 -= k10;
- tmp = b7 ^ b12; b7 = (tmp >> 25) | (tmp << (64 - 25)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 16) | (tmp << (64 - 16)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 28) | (tmp << (64 - 28)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 47) | (tmp << (64 - 47)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 41) | (tmp << (64 - 41)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 48) | (tmp << (64 - 48)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 20) | (tmp << (64 - 20)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 59) | (tmp << (64 - 59)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 41) | (tmp << (64 - 41)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 34) | (tmp << (64 - 34)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 13) | (tmp << (64 - 13)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 4) | (tmp << (64 - 4)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 33) | (tmp << (64 - 33)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 52) | (tmp << (64 - 52)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 18) | (tmp << (64 - 18)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 49) | (tmp << (64 - 49)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 55) | (tmp << (64 - 55)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 19) | (tmp << (64 - 19)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 38) | (tmp << (64 - 38)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 37) | (tmp << (64 - 37)); b14 -= b15 + k5 + t0; b15 -= k6 + 8;
- tmp = b13 ^ b12; b13 = (tmp >> 22) | (tmp << (64 - 22)); b12 -= b13 + k3; b13 -= k4 + t2;
- tmp = b11 ^ b10; b11 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b11 + k1; b11 -= k2;
- tmp = b9 ^ b8; b9 = (tmp >> 8) | (tmp << (64 - 8)); b8 -= b9 + k16; b9 -= k0;
- tmp = b7 ^ b6; b7 = (tmp >> 47) | (tmp << (64 - 47)); b6 -= b7 + k14; b7 -= k15;
- tmp = b5 ^ b4; b5 = (tmp >> 8) | (tmp << (64 - 8)); b4 -= b5 + k12; b5 -= k13;
- tmp = b3 ^ b2; b3 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b3 + k10; b3 -= k11;
- tmp = b1 ^ b0; b1 = (tmp >> 24) | (tmp << (64 - 24)); b0 -= b1 + k8; b1 -= k9;
- tmp = b7 ^ b12; b7 = (tmp >> 20) | (tmp << (64 - 20)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 37) | (tmp << (64 - 37)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 31) | (tmp << (64 - 31)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 52) | (tmp << (64 - 52)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 35) | (tmp << (64 - 35)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 48) | (tmp << (64 - 48)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 25) | (tmp << (64 - 25)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 44) | (tmp << (64 - 44)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 19) | (tmp << (64 - 19)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 46) | (tmp << (64 - 46)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 47) | (tmp << (64 - 47)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 44) | (tmp << (64 - 44)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 31) | (tmp << (64 - 31)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 41) | (tmp << (64 - 41)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 53) | (tmp << (64 - 53)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 4) | (tmp << (64 - 4)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 56) | (tmp << (64 - 56)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 34) | (tmp << (64 - 34)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 16) | (tmp << (64 - 16)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 30) | (tmp << (64 - 30)); b14 -= b15 + k4 + t2; b15 -= k5 + 7;
- tmp = b13 ^ b12; b13 = (tmp >> 44) | (tmp << (64 - 44)); b12 -= b13 + k2; b13 -= k3 + t1;
- tmp = b11 ^ b10; b11 = (tmp >> 47) | (tmp << (64 - 47)); b10 -= b11 + k0; b11 -= k1;
- tmp = b9 ^ b8; b9 = (tmp >> 12) | (tmp << (64 - 12)); b8 -= b9 + k15; b9 -= k16;
- tmp = b7 ^ b6; b7 = (tmp >> 31) | (tmp << (64 - 31)); b6 -= b7 + k13; b7 -= k14;
- tmp = b5 ^ b4; b5 = (tmp >> 37) | (tmp << (64 - 37)); b4 -= b5 + k11; b5 -= k12;
- tmp = b3 ^ b2; b3 = (tmp >> 9) | (tmp << (64 - 9)); b2 -= b3 + k9; b3 -= k10;
- tmp = b1 ^ b0; b1 = (tmp >> 41) | (tmp << (64 - 41)); b0 -= b1 + k7; b1 -= k8;
- tmp = b7 ^ b12; b7 = (tmp >> 25) | (tmp << (64 - 25)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 16) | (tmp << (64 - 16)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 28) | (tmp << (64 - 28)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 47) | (tmp << (64 - 47)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 41) | (tmp << (64 - 41)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 48) | (tmp << (64 - 48)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 20) | (tmp << (64 - 20)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 59) | (tmp << (64 - 59)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 41) | (tmp << (64 - 41)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 34) | (tmp << (64 - 34)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 13) | (tmp << (64 - 13)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 4) | (tmp << (64 - 4)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 33) | (tmp << (64 - 33)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 52) | (tmp << (64 - 52)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 18) | (tmp << (64 - 18)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 49) | (tmp << (64 - 49)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 55) | (tmp << (64 - 55)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 19) | (tmp << (64 - 19)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 38) | (tmp << (64 - 38)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 37) | (tmp << (64 - 37)); b14 -= b15 + k3 + t1; b15 -= k4 + 6;
- tmp = b13 ^ b12; b13 = (tmp >> 22) | (tmp << (64 - 22)); b12 -= b13 + k1; b13 -= k2 + t0;
- tmp = b11 ^ b10; b11 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b11 + k16; b11 -= k0;
- tmp = b9 ^ b8; b9 = (tmp >> 8) | (tmp << (64 - 8)); b8 -= b9 + k14; b9 -= k15;
- tmp = b7 ^ b6; b7 = (tmp >> 47) | (tmp << (64 - 47)); b6 -= b7 + k12; b7 -= k13;
- tmp = b5 ^ b4; b5 = (tmp >> 8) | (tmp << (64 - 8)); b4 -= b5 + k10; b5 -= k11;
- tmp = b3 ^ b2; b3 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b3 + k8; b3 -= k9;
- tmp = b1 ^ b0; b1 = (tmp >> 24) | (tmp << (64 - 24)); b0 -= b1 + k6; b1 -= k7;
- tmp = b7 ^ b12; b7 = (tmp >> 20) | (tmp << (64 - 20)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 37) | (tmp << (64 - 37)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 31) | (tmp << (64 - 31)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 52) | (tmp << (64 - 52)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 35) | (tmp << (64 - 35)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 48) | (tmp << (64 - 48)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 25) | (tmp << (64 - 25)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 44) | (tmp << (64 - 44)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 19) | (tmp << (64 - 19)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 46) | (tmp << (64 - 46)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 47) | (tmp << (64 - 47)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 44) | (tmp << (64 - 44)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 31) | (tmp << (64 - 31)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 41) | (tmp << (64 - 41)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 53) | (tmp << (64 - 53)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 4) | (tmp << (64 - 4)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 56) | (tmp << (64 - 56)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 34) | (tmp << (64 - 34)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 16) | (tmp << (64 - 16)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 30) | (tmp << (64 - 30)); b14 -= b15 + k2 + t0; b15 -= k3 + 5;
- tmp = b13 ^ b12; b13 = (tmp >> 44) | (tmp << (64 - 44)); b12 -= b13 + k0; b13 -= k1 + t2;
- tmp = b11 ^ b10; b11 = (tmp >> 47) | (tmp << (64 - 47)); b10 -= b11 + k15; b11 -= k16;
- tmp = b9 ^ b8; b9 = (tmp >> 12) | (tmp << (64 - 12)); b8 -= b9 + k13; b9 -= k14;
- tmp = b7 ^ b6; b7 = (tmp >> 31) | (tmp << (64 - 31)); b6 -= b7 + k11; b7 -= k12;
- tmp = b5 ^ b4; b5 = (tmp >> 37) | (tmp << (64 - 37)); b4 -= b5 + k9; b5 -= k10;
- tmp = b3 ^ b2; b3 = (tmp >> 9) | (tmp << (64 - 9)); b2 -= b3 + k7; b3 -= k8;
- tmp = b1 ^ b0; b1 = (tmp >> 41) | (tmp << (64 - 41)); b0 -= b1 + k5; b1 -= k6;
- tmp = b7 ^ b12; b7 = (tmp >> 25) | (tmp << (64 - 25)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 16) | (tmp << (64 - 16)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 28) | (tmp << (64 - 28)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 47) | (tmp << (64 - 47)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 41) | (tmp << (64 - 41)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 48) | (tmp << (64 - 48)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 20) | (tmp << (64 - 20)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 59) | (tmp << (64 - 59)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 41) | (tmp << (64 - 41)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 34) | (tmp << (64 - 34)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 13) | (tmp << (64 - 13)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 4) | (tmp << (64 - 4)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 33) | (tmp << (64 - 33)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 52) | (tmp << (64 - 52)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 18) | (tmp << (64 - 18)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 49) | (tmp << (64 - 49)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 55) | (tmp << (64 - 55)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 19) | (tmp << (64 - 19)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 38) | (tmp << (64 - 38)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 37) | (tmp << (64 - 37)); b14 -= b15 + k1 + t2; b15 -= k2 + 4;
- tmp = b13 ^ b12; b13 = (tmp >> 22) | (tmp << (64 - 22)); b12 -= b13 + k16; b13 -= k0 + t1;
- tmp = b11 ^ b10; b11 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b11 + k14; b11 -= k15;
- tmp = b9 ^ b8; b9 = (tmp >> 8) | (tmp << (64 - 8)); b8 -= b9 + k12; b9 -= k13;
- tmp = b7 ^ b6; b7 = (tmp >> 47) | (tmp << (64 - 47)); b6 -= b7 + k10; b7 -= k11;
- tmp = b5 ^ b4; b5 = (tmp >> 8) | (tmp << (64 - 8)); b4 -= b5 + k8; b5 -= k9;
- tmp = b3 ^ b2; b3 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b3 + k6; b3 -= k7;
- tmp = b1 ^ b0; b1 = (tmp >> 24) | (tmp << (64 - 24)); b0 -= b1 + k4; b1 -= k5;
- tmp = b7 ^ b12; b7 = (tmp >> 20) | (tmp << (64 - 20)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 37) | (tmp << (64 - 37)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 31) | (tmp << (64 - 31)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 52) | (tmp << (64 - 52)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 35) | (tmp << (64 - 35)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 48) | (tmp << (64 - 48)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 25) | (tmp << (64 - 25)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 44) | (tmp << (64 - 44)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 19) | (tmp << (64 - 19)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 46) | (tmp << (64 - 46)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 47) | (tmp << (64 - 47)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 44) | (tmp << (64 - 44)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 31) | (tmp << (64 - 31)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 41) | (tmp << (64 - 41)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 53) | (tmp << (64 - 53)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 4) | (tmp << (64 - 4)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 56) | (tmp << (64 - 56)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 34) | (tmp << (64 - 34)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 16) | (tmp << (64 - 16)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 30) | (tmp << (64 - 30)); b14 -= b15 + k0 + t1; b15 -= k1 + 3;
- tmp = b13 ^ b12; b13 = (tmp >> 44) | (tmp << (64 - 44)); b12 -= b13 + k15; b13 -= k16 + t0;
- tmp = b11 ^ b10; b11 = (tmp >> 47) | (tmp << (64 - 47)); b10 -= b11 + k13; b11 -= k14;
- tmp = b9 ^ b8; b9 = (tmp >> 12) | (tmp << (64 - 12)); b8 -= b9 + k11; b9 -= k12;
- tmp = b7 ^ b6; b7 = (tmp >> 31) | (tmp << (64 - 31)); b6 -= b7 + k9; b7 -= k10;
- tmp = b5 ^ b4; b5 = (tmp >> 37) | (tmp << (64 - 37)); b4 -= b5 + k7; b5 -= k8;
- tmp = b3 ^ b2; b3 = (tmp >> 9) | (tmp << (64 - 9)); b2 -= b3 + k5; b3 -= k6;
- tmp = b1 ^ b0; b1 = (tmp >> 41) | (tmp << (64 - 41)); b0 -= b1 + k3; b1 -= k4;
- tmp = b7 ^ b12; b7 = (tmp >> 25) | (tmp << (64 - 25)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 16) | (tmp << (64 - 16)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 28) | (tmp << (64 - 28)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 47) | (tmp << (64 - 47)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 41) | (tmp << (64 - 41)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 48) | (tmp << (64 - 48)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 20) | (tmp << (64 - 20)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 59) | (tmp << (64 - 59)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 41) | (tmp << (64 - 41)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 34) | (tmp << (64 - 34)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 13) | (tmp << (64 - 13)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 4) | (tmp << (64 - 4)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 33) | (tmp << (64 - 33)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 52) | (tmp << (64 - 52)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 18) | (tmp << (64 - 18)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 49) | (tmp << (64 - 49)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 55) | (tmp << (64 - 55)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 19) | (tmp << (64 - 19)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 38) | (tmp << (64 - 38)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 37) | (tmp << (64 - 37)); b14 -= b15 + k16 + t0; b15 -= k0 + 2;
- tmp = b13 ^ b12; b13 = (tmp >> 22) | (tmp << (64 - 22)); b12 -= b13 + k14; b13 -= k15 + t2;
- tmp = b11 ^ b10; b11 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b11 + k12; b11 -= k13;
- tmp = b9 ^ b8; b9 = (tmp >> 8) | (tmp << (64 - 8)); b8 -= b9 + k10; b9 -= k11;
- tmp = b7 ^ b6; b7 = (tmp >> 47) | (tmp << (64 - 47)); b6 -= b7 + k8; b7 -= k9;
- tmp = b5 ^ b4; b5 = (tmp >> 8) | (tmp << (64 - 8)); b4 -= b5 + k6; b5 -= k7;
- tmp = b3 ^ b2; b3 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b3 + k4; b3 -= k5;
- tmp = b1 ^ b0; b1 = (tmp >> 24) | (tmp << (64 - 24)); b0 -= b1 + k2; b1 -= k3;
- tmp = b7 ^ b12; b7 = (tmp >> 20) | (tmp << (64 - 20)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 37) | (tmp << (64 - 37)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 31) | (tmp << (64 - 31)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 52) | (tmp << (64 - 52)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 35) | (tmp << (64 - 35)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 48) | (tmp << (64 - 48)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 25) | (tmp << (64 - 25)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 44) | (tmp << (64 - 44)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 19) | (tmp << (64 - 19)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 46) | (tmp << (64 - 46)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 47) | (tmp << (64 - 47)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 44) | (tmp << (64 - 44)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 31) | (tmp << (64 - 31)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 41) | (tmp << (64 - 41)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 42) | (tmp << (64 - 42)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 53) | (tmp << (64 - 53)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 4) | (tmp << (64 - 4)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 56) | (tmp << (64 - 56)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 34) | (tmp << (64 - 34)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 16) | (tmp << (64 - 16)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 30) | (tmp << (64 - 30)); b14 -= b15 + k15 + t2; b15 -= k16 + 1;
- tmp = b13 ^ b12; b13 = (tmp >> 44) | (tmp << (64 - 44)); b12 -= b13 + k13; b13 -= k14 + t1;
- tmp = b11 ^ b10; b11 = (tmp >> 47) | (tmp << (64 - 47)); b10 -= b11 + k11; b11 -= k12;
- tmp = b9 ^ b8; b9 = (tmp >> 12) | (tmp << (64 - 12)); b8 -= b9 + k9; b9 -= k10;
- tmp = b7 ^ b6; b7 = (tmp >> 31) | (tmp << (64 - 31)); b6 -= b7 + k7; b7 -= k8;
- tmp = b5 ^ b4; b5 = (tmp >> 37) | (tmp << (64 - 37)); b4 -= b5 + k5; b5 -= k6;
- tmp = b3 ^ b2; b3 = (tmp >> 9) | (tmp << (64 - 9)); b2 -= b3 + k3; b3 -= k4;
- tmp = b1 ^ b0; b1 = (tmp >> 41) | (tmp << (64 - 41)); b0 -= b1 + k1; b1 -= k2;
- tmp = b7 ^ b12; b7 = (tmp >> 25) | (tmp << (64 - 25)); b12 -= b7;
- tmp = b3 ^ b10; b3 = (tmp >> 16) | (tmp << (64 - 16)); b10 -= b3;
- tmp = b5 ^ b8; b5 = (tmp >> 28) | (tmp << (64 - 28)); b8 -= b5;
- tmp = b1 ^ b14; b1 = (tmp >> 47) | (tmp << (64 - 47)); b14 -= b1;
- tmp = b9 ^ b4; b9 = (tmp >> 41) | (tmp << (64 - 41)); b4 -= b9;
- tmp = b13 ^ b6; b13 = (tmp >> 48) | (tmp << (64 - 48)); b6 -= b13;
- tmp = b11 ^ b2; b11 = (tmp >> 20) | (tmp << (64 - 20)); b2 -= b11;
- tmp = b15 ^ b0; b15 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b15;
- tmp = b9 ^ b10; b9 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b9;
- tmp = b11 ^ b8; b11 = (tmp >> 59) | (tmp << (64 - 59)); b8 -= b11;
- tmp = b13 ^ b14; b13 = (tmp >> 41) | (tmp << (64 - 41)); b14 -= b13;
- tmp = b15 ^ b12; b15 = (tmp >> 34) | (tmp << (64 - 34)); b12 -= b15;
- tmp = b1 ^ b6; b1 = (tmp >> 13) | (tmp << (64 - 13)); b6 -= b1;
- tmp = b3 ^ b4; b3 = (tmp >> 51) | (tmp << (64 - 51)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 4) | (tmp << (64 - 4)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 33) | (tmp << (64 - 33)); b0 -= b7;
- tmp = b1 ^ b8; b1 = (tmp >> 52) | (tmp << (64 - 52)); b8 -= b1;
- tmp = b5 ^ b14; b5 = (tmp >> 23) | (tmp << (64 - 23)); b14 -= b5;
- tmp = b3 ^ b12; b3 = (tmp >> 18) | (tmp << (64 - 18)); b12 -= b3;
- tmp = b7 ^ b10; b7 = (tmp >> 49) | (tmp << (64 - 49)); b10 -= b7;
- tmp = b15 ^ b4; b15 = (tmp >> 55) | (tmp << (64 - 55)); b4 -= b15;
- tmp = b11 ^ b6; b11 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b11;
- tmp = b13 ^ b2; b13 = (tmp >> 19) | (tmp << (64 - 19)); b2 -= b13;
- tmp = b9 ^ b0; b9 = (tmp >> 38) | (tmp << (64 - 38)); b0 -= b9;
- tmp = b15 ^ b14; b15 = (tmp >> 37) | (tmp << (64 - 37)); b14 -= b15 + k14 + t1; b15 -= k15;
- tmp = b13 ^ b12; b13 = (tmp >> 22) | (tmp << (64 - 22)); b12 -= b13 + k12; b13 -= k13 + t0;
- tmp = b11 ^ b10; b11 = (tmp >> 17) | (tmp << (64 - 17)); b10 -= b11 + k10; b11 -= k11;
- tmp = b9 ^ b8; b9 = (tmp >> 8) | (tmp << (64 - 8)); b8 -= b9 + k8; b9 -= k9;
- tmp = b7 ^ b6; b7 = (tmp >> 47) | (tmp << (64 - 47)); b6 -= b7 + k6; b7 -= k7;
- tmp = b5 ^ b4; b5 = (tmp >> 8) | (tmp << (64 - 8)); b4 -= b5 + k4; b5 -= k5;
- tmp = b3 ^ b2; b3 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b3 + k2; b3 -= k3;
- tmp = b1 ^ b0; b1 = (tmp >> 24) | (tmp << (64 - 24)); b0 -= b1 + k0; b1 -= k1;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 12) | (tmp << (64 - 12));
+ b8 -= b9 + k11;
+ b9 -= k12;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b6 -= b7 + k9;
+ b7 -= k10;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 37) | (tmp << (64 - 37));
+ b4 -= b5 + k7;
+ b5 -= k8;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 9) | (tmp << (64 - 9));
+ b2 -= b3 + k5;
+ b3 -= k6;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b0 -= b1 + k3;
+ b1 -= k4;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 25) | (tmp << (64 - 25));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 28) | (tmp << (64 - 28));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 47) | (tmp << (64 - 47));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 41) | (tmp << (64 - 41));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 48) | (tmp << (64 - 48));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 20) | (tmp << (64 - 20));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 59) | (tmp << (64 - 59));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 41) | (tmp << (64 - 41));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 34) | (tmp << (64 - 34));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 4) | (tmp << (64 - 4));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 33) | (tmp << (64 - 33));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 52) | (tmp << (64 - 52));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 18) | (tmp << (64 - 18));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 49) | (tmp << (64 - 49));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 55) | (tmp << (64 - 55));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 19) | (tmp << (64 - 19));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 38) | (tmp << (64 - 38));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 37) | (tmp << (64 - 37));
+ b14 -= b15 + k16 + t0;
+ b15 -= k0 + 2;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 22) | (tmp << (64 - 22));
+ b12 -= b13 + k14;
+ b13 -= k15 + t2;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b11 + k12;
+ b11 -= k13;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 8) | (tmp << (64 - 8));
+ b8 -= b9 + k10;
+ b9 -= k11;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 47) | (tmp << (64 - 47));
+ b6 -= b7 + k8;
+ b7 -= k9;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 8) | (tmp << (64 - 8));
+ b4 -= b5 + k6;
+ b5 -= k7;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b3 + k4;
+ b3 -= k5;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 24) | (tmp << (64 - 24));
+ b0 -= b1 + k2;
+ b1 -= k3;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 20) | (tmp << (64 - 20));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 37) | (tmp << (64 - 37));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 31) | (tmp << (64 - 31));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 52) | (tmp << (64 - 52));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 35) | (tmp << (64 - 35));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 48) | (tmp << (64 - 48));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 25) | (tmp << (64 - 25));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 44) | (tmp << (64 - 44));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 19) | (tmp << (64 - 19));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 47) | (tmp << (64 - 47));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 44) | (tmp << (64 - 44));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 42) | (tmp << (64 - 42));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 53) | (tmp << (64 - 53));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 4) | (tmp << (64 - 4));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 56) | (tmp << (64 - 56));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 34) | (tmp << (64 - 34));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 16) | (tmp << (64 - 16));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 30) | (tmp << (64 - 30));
+ b14 -= b15 + k15 + t2;
+ b15 -= k16 + 1;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 44) | (tmp << (64 - 44));
+ b12 -= b13 + k13;
+ b13 -= k14 + t1;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 47) | (tmp << (64 - 47));
+ b10 -= b11 + k11;
+ b11 -= k12;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 12) | (tmp << (64 - 12));
+ b8 -= b9 + k9;
+ b9 -= k10;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 31) | (tmp << (64 - 31));
+ b6 -= b7 + k7;
+ b7 -= k8;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 37) | (tmp << (64 - 37));
+ b4 -= b5 + k5;
+ b5 -= k6;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 9) | (tmp << (64 - 9));
+ b2 -= b3 + k3;
+ b3 -= k4;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 41) | (tmp << (64 - 41));
+ b0 -= b1 + k1;
+ b1 -= k2;
+
+ tmp = b7 ^ b12;
+ b7 = (tmp >> 25) | (tmp << (64 - 25));
+ b12 -= b7;
+
+ tmp = b3 ^ b10;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b10 -= b3;
+
+ tmp = b5 ^ b8;
+ b5 = (tmp >> 28) | (tmp << (64 - 28));
+ b8 -= b5;
+
+ tmp = b1 ^ b14;
+ b1 = (tmp >> 47) | (tmp << (64 - 47));
+ b14 -= b1;
+
+ tmp = b9 ^ b4;
+ b9 = (tmp >> 41) | (tmp << (64 - 41));
+ b4 -= b9;
+
+ tmp = b13 ^ b6;
+ b13 = (tmp >> 48) | (tmp << (64 - 48));
+ b6 -= b13;
+
+ tmp = b11 ^ b2;
+ b11 = (tmp >> 20) | (tmp << (64 - 20));
+ b2 -= b11;
+
+ tmp = b15 ^ b0;
+ b15 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b15;
+
+ tmp = b9 ^ b10;
+ b9 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b9;
+
+ tmp = b11 ^ b8;
+ b11 = (tmp >> 59) | (tmp << (64 - 59));
+ b8 -= b11;
+
+ tmp = b13 ^ b14;
+ b13 = (tmp >> 41) | (tmp << (64 - 41));
+ b14 -= b13;
+
+ tmp = b15 ^ b12;
+ b15 = (tmp >> 34) | (tmp << (64 - 34));
+ b12 -= b15;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b6 -= b1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 51) | (tmp << (64 - 51));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 4) | (tmp << (64 - 4));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 33) | (tmp << (64 - 33));
+ b0 -= b7;
+
+ tmp = b1 ^ b8;
+ b1 = (tmp >> 52) | (tmp << (64 - 52));
+ b8 -= b1;
+
+ tmp = b5 ^ b14;
+ b5 = (tmp >> 23) | (tmp << (64 - 23));
+ b14 -= b5;
+
+ tmp = b3 ^ b12;
+ b3 = (tmp >> 18) | (tmp << (64 - 18));
+ b12 -= b3;
+
+ tmp = b7 ^ b10;
+ b7 = (tmp >> 49) | (tmp << (64 - 49));
+ b10 -= b7;
+
+ tmp = b15 ^ b4;
+ b15 = (tmp >> 55) | (tmp << (64 - 55));
+ b4 -= b15;
+
+ tmp = b11 ^ b6;
+ b11 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b11;
+
+ tmp = b13 ^ b2;
+ b13 = (tmp >> 19) | (tmp << (64 - 19));
+ b2 -= b13;
+
+ tmp = b9 ^ b0;
+ b9 = (tmp >> 38) | (tmp << (64 - 38));
+ b0 -= b9;
+
+ tmp = b15 ^ b14;
+ b15 = (tmp >> 37) | (tmp << (64 - 37));
+ b14 -= b15 + k14 + t1;
+ b15 -= k15;
+
+ tmp = b13 ^ b12;
+ b13 = (tmp >> 22) | (tmp << (64 - 22));
+ b12 -= b13 + k12;
+ b13 -= k13 + t0;
+
+ tmp = b11 ^ b10;
+ b11 = (tmp >> 17) | (tmp << (64 - 17));
+ b10 -= b11 + k10;
+ b11 -= k11;
+
+ tmp = b9 ^ b8;
+ b9 = (tmp >> 8) | (tmp << (64 - 8));
+ b8 -= b9 + k8;
+ b9 -= k9;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 47) | (tmp << (64 - 47));
+ b6 -= b7 + k6;
+ b7 -= k7;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 8) | (tmp << (64 - 8));
+ b4 -= b5 + k4;
+ b5 -= k5;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b3 + k2;
+ b3 -= k3;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 24) | (tmp << (64 - 24));
+ b0 -= b1 + k0;
+ b1 -= k1;
output[15] = b15;
output[14] = b14;
u64 t0 = keyCtx->tweak[0], t1 = keyCtx->tweak[1],
t2 = keyCtx->tweak[2];
- b1 += k1 + t0; b0 += b1 + k0; b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
- b3 += k3; b2 += b3 + k2 + t1; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
- b0 += b3; b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
- b2 += b1; b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
- b0 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
- b2 += b3; b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
- b0 += b3; b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
- b2 += b1; b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
- b1 += k2 + t1; b0 += b1 + k1; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
- b3 += k4 + 1; b2 += b3 + k3 + t2; b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
- b0 += b3; b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
- b2 += b1; b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
- b0 += b1; b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
- b2 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
- b0 += b3; b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
- b2 += b1; b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
-
- b1 += k3 + t2; b0 += b1 + k2; b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
- b3 += k0 + 2; b2 += b3 + k4 + t0; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
- b0 += b3; b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
- b2 += b1; b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
- b0 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
- b2 += b3; b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
- b0 += b3; b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
- b2 += b1; b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
- b1 += k4 + t0; b0 += b1 + k3; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
- b3 += k1 + 3; b2 += b3 + k0 + t1; b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
- b0 += b3; b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
- b2 += b1; b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
- b0 += b1; b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
- b2 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
- b0 += b3; b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
- b2 += b1; b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
-
- b1 += k0 + t1; b0 += b1 + k4; b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
- b3 += k2 + 4; b2 += b3 + k1 + t2; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
- b0 += b3; b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
- b2 += b1; b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
- b0 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
- b2 += b3; b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
- b0 += b3; b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
- b2 += b1; b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
- b1 += k1 + t2; b0 += b1 + k0; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
- b3 += k3 + 5; b2 += b3 + k2 + t0; b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
- b0 += b3; b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
- b2 += b1; b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
- b0 += b1; b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
- b2 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
- b0 += b3; b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
- b2 += b1; b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
-
- b1 += k2 + t0; b0 += b1 + k1; b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
- b3 += k4 + 6; b2 += b3 + k3 + t1; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
- b0 += b3; b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
- b2 += b1; b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
- b0 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
- b2 += b3; b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
- b0 += b3; b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
- b2 += b1; b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
- b1 += k3 + t1; b0 += b1 + k2; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
- b3 += k0 + 7; b2 += b3 + k4 + t2; b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
- b0 += b3; b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
- b2 += b1; b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
- b0 += b1; b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
- b2 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
- b0 += b3; b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
- b2 += b1; b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
-
- b1 += k4 + t2; b0 += b1 + k3; b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
- b3 += k1 + 8; b2 += b3 + k0 + t0; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
- b0 += b3; b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
- b2 += b1; b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
- b0 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
- b2 += b3; b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
- b0 += b3; b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
- b2 += b1; b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
- b1 += k0 + t0; b0 += b1 + k4; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
- b3 += k2 + 9; b2 += b3 + k1 + t1; b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
- b0 += b3; b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
- b2 += b1; b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
- b0 += b1; b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
- b2 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
- b0 += b3; b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
- b2 += b1; b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
-
- b1 += k1 + t1; b0 += b1 + k0; b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
- b3 += k3 + 10; b2 += b3 + k2 + t2; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
- b0 += b3; b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
- b2 += b1; b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
- b0 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
- b2 += b3; b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
- b0 += b3; b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
- b2 += b1; b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
- b1 += k2 + t2; b0 += b1 + k1; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
- b3 += k4 + 11; b2 += b3 + k3 + t0; b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
- b0 += b3; b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
- b2 += b1; b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
- b0 += b1; b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
- b2 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
- b0 += b3; b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
- b2 += b1; b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
-
- b1 += k3 + t0; b0 += b1 + k2; b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
- b3 += k0 + 12; b2 += b3 + k4 + t1; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
- b0 += b3; b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
- b2 += b1; b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
- b0 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
- b2 += b3; b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
- b0 += b3; b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
- b2 += b1; b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
- b1 += k4 + t1; b0 += b1 + k3; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
- b3 += k1 + 13; b2 += b3 + k0 + t2; b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
- b0 += b3; b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
- b2 += b1; b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
- b0 += b1; b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
- b2 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
- b0 += b3; b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
- b2 += b1; b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
-
- b1 += k0 + t2; b0 += b1 + k4; b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
- b3 += k2 + 14; b2 += b3 + k1 + t0; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
- b0 += b3; b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
- b2 += b1; b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
- b0 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
- b2 += b3; b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
- b0 += b3; b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
- b2 += b1; b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
- b1 += k1 + t0; b0 += b1 + k0; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
- b3 += k3 + 15; b2 += b3 + k2 + t1; b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
- b0 += b3; b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
- b2 += b1; b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
- b0 += b1; b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
- b2 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
- b0 += b3; b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
- b2 += b1; b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
-
- b1 += k2 + t1; b0 += b1 + k1; b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
- b3 += k4 + 16; b2 += b3 + k3 + t2; b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
- b0 += b3; b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
- b2 += b1; b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
- b0 += b1; b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
- b2 += b3; b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
- b0 += b3; b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
- b2 += b1; b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
- b1 += k3 + t2; b0 += b1 + k2; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
- b3 += k0 + 17; b2 += b3 + k4 + t0; b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
- b0 += b3; b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
- b2 += b1; b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
- b0 += b1; b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
- b2 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
- b0 += b3; b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
- b2 += b1; b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+ b1 += k1 + t0;
+ b0 += b1 + k0;
+ b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+
+ b3 += k3;
+ b2 += b3 + k2 + t1;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+
+ b1 += k2 + t1;
+ b0 += b1 + k1;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+
+ b3 += k4 + 1;
+ b2 += b3 + k3 + t2;
+ b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+
+
+ b1 += k3 + t2;
+ b0 += b1 + k2;
+ b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+
+ b3 += k0 + 2;
+ b2 += b3 + k4 + t0;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+
+ b1 += k4 + t0;
+ b0 += b1 + k3;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+
+ b3 += k1 + 3;
+ b2 += b3 + k0 + t1;
+ b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+
+
+ b1 += k0 + t1;
+ b0 += b1 + k4;
+ b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+
+ b3 += k2 + 4;
+ b2 += b3 + k1 + t2;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+
+ b1 += k1 + t2;
+ b0 += b1 + k0;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+
+ b3 += k3 + 5;
+ b2 += b3 + k2 + t0;
+ b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+
+
+ b1 += k2 + t0;
+ b0 += b1 + k1;
+ b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+
+ b3 += k4 + 6;
+ b2 += b3 + k3 + t1;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+
+ b1 += k3 + t1;
+ b0 += b1 + k2;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+
+ b3 += k0 + 7;
+ b2 += b3 + k4 + t2;
+ b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+
+
+ b1 += k4 + t2;
+ b0 += b1 + k3;
+ b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+
+ b3 += k1 + 8;
+ b2 += b3 + k0 + t0;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+
+ b1 += k0 + t0;
+ b0 += b1 + k4;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+
+ b3 += k2 + 9;
+ b2 += b3 + k1 + t1;
+ b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+
+
+ b1 += k1 + t1;
+ b0 += b1 + k0;
+ b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+
+ b3 += k3 + 10;
+ b2 += b3 + k2 + t2;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+
+ b1 += k2 + t2;
+ b0 += b1 + k1;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+
+ b3 += k4 + 11;
+ b2 += b3 + k3 + t0;
+ b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+
+
+ b1 += k3 + t0;
+ b0 += b1 + k2;
+ b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+
+ b3 += k0 + 12;
+ b2 += b3 + k4 + t1;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+
+ b1 += k4 + t1;
+ b0 += b1 + k3;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+
+ b3 += k1 + 13;
+ b2 += b3 + k0 + t2;
+ b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+
+
+ b1 += k0 + t2;
+ b0 += b1 + k4;
+ b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+
+ b3 += k2 + 14;
+ b2 += b3 + k1 + t0;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+
+ b1 += k1 + t0;
+ b0 += b1 + k0;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+
+ b3 += k3 + 15;
+ b2 += b3 + k2 + t1;
+ b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+
+
+ b1 += k2 + t1;
+ b0 += b1 + k1;
+ b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+
+ b3 += k4 + 16;
+ b2 += b3 + k3 + t2;
+ b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+
+ b1 += k3 + t2;
+ b0 += b1 + k2;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+
+ b3 += k0 + 17;
+ b2 += b3 + k4 + t0;
+ b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+
+ b0 += b1;
+ b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+
+ b2 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+
+ b0 += b3;
+ b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+
+ b2 += b1;
+ b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
output[0] = b0 + k3;
output[1] = b1 + k4 + t0;
b1 -= k4 + t0;
b2 -= k0 + t1;
b3 -= k1 + 18;
- tmp = b3 ^ b0; b3 = (tmp >> 32) | (tmp << (64 - 32)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 32) | (tmp << (64 - 32)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 58) | (tmp << (64 - 58)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 22) | (tmp << (64 - 22)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 12) | (tmp << (64 - 12)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 25) | (tmp << (64 - 25)); b0 -= b1 + k2; b1 -= k3 + t2;
- tmp = b3 ^ b2; b3 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b3 + k4 + t0; b3 -= k0 + 17;
- tmp = b3 ^ b0; b3 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 37) | (tmp << (64 - 37)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 23) | (tmp << (64 - 23)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 40) | (tmp << (64 - 40)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 52) | (tmp << (64 - 52)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 57) | (tmp << (64 - 57)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 14) | (tmp << (64 - 14)); b0 -= b1 + k1; b1 -= k2 + t1;
- tmp = b3 ^ b2; b3 = (tmp >> 16) | (tmp << (64 - 16)); b2 -= b3 + k3 + t2; b3 -= k4 + 16;
-
- tmp = b3 ^ b0; b3 = (tmp >> 32) | (tmp << (64 - 32)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 32) | (tmp << (64 - 32)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 58) | (tmp << (64 - 58)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 22) | (tmp << (64 - 22)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 12) | (tmp << (64 - 12)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 25) | (tmp << (64 - 25)); b0 -= b1 + k0; b1 -= k1 + t0;
- tmp = b3 ^ b2; b3 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b3 + k2 + t1; b3 -= k3 + 15;
- tmp = b3 ^ b0; b3 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 37) | (tmp << (64 - 37)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 23) | (tmp << (64 - 23)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 40) | (tmp << (64 - 40)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 52) | (tmp << (64 - 52)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 57) | (tmp << (64 - 57)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 14) | (tmp << (64 - 14)); b0 -= b1 + k4; b1 -= k0 + t2;
- tmp = b3 ^ b2; b3 = (tmp >> 16) | (tmp << (64 - 16)); b2 -= b3 + k1 + t0; b3 -= k2 + 14;
-
- tmp = b3 ^ b0; b3 = (tmp >> 32) | (tmp << (64 - 32)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 32) | (tmp << (64 - 32)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 58) | (tmp << (64 - 58)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 22) | (tmp << (64 - 22)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 12) | (tmp << (64 - 12)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 25) | (tmp << (64 - 25)); b0 -= b1 + k3; b1 -= k4 + t1;
- tmp = b3 ^ b2; b3 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b3 + k0 + t2; b3 -= k1 + 13;
- tmp = b3 ^ b0; b3 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 37) | (tmp << (64 - 37)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 23) | (tmp << (64 - 23)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 40) | (tmp << (64 - 40)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 52) | (tmp << (64 - 52)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 57) | (tmp << (64 - 57)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 14) | (tmp << (64 - 14)); b0 -= b1 + k2; b1 -= k3 + t0;
- tmp = b3 ^ b2; b3 = (tmp >> 16) | (tmp << (64 - 16)); b2 -= b3 + k4 + t1; b3 -= k0 + 12;
-
- tmp = b3 ^ b0; b3 = (tmp >> 32) | (tmp << (64 - 32)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 32) | (tmp << (64 - 32)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 58) | (tmp << (64 - 58)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 22) | (tmp << (64 - 22)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 12) | (tmp << (64 - 12)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 25) | (tmp << (64 - 25)); b0 -= b1 + k1; b1 -= k2 + t2;
- tmp = b3 ^ b2; b3 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b3 + k3 + t0; b3 -= k4 + 11;
- tmp = b3 ^ b0; b3 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 37) | (tmp << (64 - 37)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 23) | (tmp << (64 - 23)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 40) | (tmp << (64 - 40)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 52) | (tmp << (64 - 52)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 57) | (tmp << (64 - 57)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 14) | (tmp << (64 - 14)); b0 -= b1 + k0; b1 -= k1 + t1;
- tmp = b3 ^ b2; b3 = (tmp >> 16) | (tmp << (64 - 16)); b2 -= b3 + k2 + t2; b3 -= k3 + 10;
-
- tmp = b3 ^ b0; b3 = (tmp >> 32) | (tmp << (64 - 32)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 32) | (tmp << (64 - 32)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 58) | (tmp << (64 - 58)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 22) | (tmp << (64 - 22)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 12) | (tmp << (64 - 12)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 25) | (tmp << (64 - 25)); b0 -= b1 + k4; b1 -= k0 + t0;
- tmp = b3 ^ b2; b3 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b3 + k1 + t1; b3 -= k2 + 9;
- tmp = b3 ^ b0; b3 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 37) | (tmp << (64 - 37)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 23) | (tmp << (64 - 23)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 40) | (tmp << (64 - 40)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 52) | (tmp << (64 - 52)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 57) | (tmp << (64 - 57)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 14) | (tmp << (64 - 14)); b0 -= b1 + k3; b1 -= k4 + t2;
- tmp = b3 ^ b2; b3 = (tmp >> 16) | (tmp << (64 - 16)); b2 -= b3 + k0 + t0; b3 -= k1 + 8;
-
- tmp = b3 ^ b0; b3 = (tmp >> 32) | (tmp << (64 - 32)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 32) | (tmp << (64 - 32)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 58) | (tmp << (64 - 58)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 22) | (tmp << (64 - 22)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 12) | (tmp << (64 - 12)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 25) | (tmp << (64 - 25)); b0 -= b1 + k2; b1 -= k3 + t1;
- tmp = b3 ^ b2; b3 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b3 + k4 + t2; b3 -= k0 + 7;
- tmp = b3 ^ b0; b3 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 37) | (tmp << (64 - 37)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 23) | (tmp << (64 - 23)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 40) | (tmp << (64 - 40)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 52) | (tmp << (64 - 52)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 57) | (tmp << (64 - 57)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 14) | (tmp << (64 - 14)); b0 -= b1 + k1; b1 -= k2 + t0;
- tmp = b3 ^ b2; b3 = (tmp >> 16) | (tmp << (64 - 16)); b2 -= b3 + k3 + t1; b3 -= k4 + 6;
-
- tmp = b3 ^ b0; b3 = (tmp >> 32) | (tmp << (64 - 32)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 32) | (tmp << (64 - 32)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 58) | (tmp << (64 - 58)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 22) | (tmp << (64 - 22)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 12) | (tmp << (64 - 12)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 25) | (tmp << (64 - 25)); b0 -= b1 + k0; b1 -= k1 + t2;
- tmp = b3 ^ b2; b3 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b3 + k2 + t0; b3 -= k3 + 5;
- tmp = b3 ^ b0; b3 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 37) | (tmp << (64 - 37)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 23) | (tmp << (64 - 23)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 40) | (tmp << (64 - 40)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 52) | (tmp << (64 - 52)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 57) | (tmp << (64 - 57)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 14) | (tmp << (64 - 14)); b0 -= b1 + k4; b1 -= k0 + t1;
- tmp = b3 ^ b2; b3 = (tmp >> 16) | (tmp << (64 - 16)); b2 -= b3 + k1 + t2; b3 -= k2 + 4;
-
- tmp = b3 ^ b0; b3 = (tmp >> 32) | (tmp << (64 - 32)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 32) | (tmp << (64 - 32)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 58) | (tmp << (64 - 58)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 22) | (tmp << (64 - 22)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 12) | (tmp << (64 - 12)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 25) | (tmp << (64 - 25)); b0 -= b1 + k3; b1 -= k4 + t0;
- tmp = b3 ^ b2; b3 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b3 + k0 + t1; b3 -= k1 + 3;
- tmp = b3 ^ b0; b3 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 37) | (tmp << (64 - 37)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 23) | (tmp << (64 - 23)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 40) | (tmp << (64 - 40)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 52) | (tmp << (64 - 52)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 57) | (tmp << (64 - 57)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 14) | (tmp << (64 - 14)); b0 -= b1 + k2; b1 -= k3 + t2;
- tmp = b3 ^ b2; b3 = (tmp >> 16) | (tmp << (64 - 16)); b2 -= b3 + k4 + t0; b3 -= k0 + 2;
-
- tmp = b3 ^ b0; b3 = (tmp >> 32) | (tmp << (64 - 32)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 32) | (tmp << (64 - 32)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 58) | (tmp << (64 - 58)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 22) | (tmp << (64 - 22)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 12) | (tmp << (64 - 12)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 25) | (tmp << (64 - 25)); b0 -= b1 + k1; b1 -= k2 + t1;
- tmp = b3 ^ b2; b3 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b3 + k3 + t2; b3 -= k4 + 1;
- tmp = b3 ^ b0; b3 = (tmp >> 5) | (tmp << (64 - 5)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 37) | (tmp << (64 - 37)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 23) | (tmp << (64 - 23)); b0 -= b1;
- tmp = b3 ^ b2; b3 = (tmp >> 40) | (tmp << (64 - 40)); b2 -= b3;
- tmp = b3 ^ b0; b3 = (tmp >> 52) | (tmp << (64 - 52)); b0 -= b3;
- tmp = b1 ^ b2; b1 = (tmp >> 57) | (tmp << (64 - 57)); b2 -= b1;
- tmp = b1 ^ b0; b1 = (tmp >> 14) | (tmp << (64 - 14)); b0 -= b1 + k0; b1 -= k1 + t0;
- tmp = b3 ^ b2; b3 = (tmp >> 16) | (tmp << (64 - 16)); b2 -= b3 + k2 + t1; b3 -= k3;
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 32) | (tmp << (64 - 32));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 32) | (tmp << (64 - 32));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 58) | (tmp << (64 - 58));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 12) | (tmp << (64 - 12));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b0 -= b1 + k2;
+ b1 -= k3 + t2;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b3 + k4 + t0;
+ b3 -= k0 + 17;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 37) | (tmp << (64 - 37));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 40) | (tmp << (64 - 40));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 52) | (tmp << (64 - 52));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 57) | (tmp << (64 - 57));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 14) | (tmp << (64 - 14));
+ b0 -= b1 + k1;
+ b1 -= k2 + t1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b2 -= b3 + k3 + t2;
+ b3 -= k4 + 16;
+
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 32) | (tmp << (64 - 32));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 32) | (tmp << (64 - 32));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 58) | (tmp << (64 - 58));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 12) | (tmp << (64 - 12));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b0 -= b1 + k0;
+ b1 -= k1 + t0;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b3 + k2 + t1;
+ b3 -= k3 + 15;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 37) | (tmp << (64 - 37));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 40) | (tmp << (64 - 40));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 52) | (tmp << (64 - 52));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 57) | (tmp << (64 - 57));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 14) | (tmp << (64 - 14));
+ b0 -= b1 + k4;
+ b1 -= k0 + t2;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b2 -= b3 + k1 + t0;
+ b3 -= k2 + 14;
+
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 32) | (tmp << (64 - 32));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 32) | (tmp << (64 - 32));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 58) | (tmp << (64 - 58));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 12) | (tmp << (64 - 12));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b0 -= b1 + k3;
+ b1 -= k4 + t1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b3 + k0 + t2;
+ b3 -= k1 + 13;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 37) | (tmp << (64 - 37));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 40) | (tmp << (64 - 40));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 52) | (tmp << (64 - 52));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 57) | (tmp << (64 - 57));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 14) | (tmp << (64 - 14));
+ b0 -= b1 + k2;
+ b1 -= k3 + t0;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b2 -= b3 + k4 + t1;
+ b3 -= k0 + 12;
+
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 32) | (tmp << (64 - 32));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 32) | (tmp << (64 - 32));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 58) | (tmp << (64 - 58));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 12) | (tmp << (64 - 12));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b0 -= b1 + k1;
+ b1 -= k2 + t2;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b3 + k3 + t0;
+ b3 -= k4 + 11;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 37) | (tmp << (64 - 37));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 40) | (tmp << (64 - 40));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 52) | (tmp << (64 - 52));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 57) | (tmp << (64 - 57));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 14) | (tmp << (64 - 14));
+ b0 -= b1 + k0;
+ b1 -= k1 + t1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b2 -= b3 + k2 + t2;
+ b3 -= k3 + 10;
+
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 32) | (tmp << (64 - 32));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 32) | (tmp << (64 - 32));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 58) | (tmp << (64 - 58));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 12) | (tmp << (64 - 12));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b0 -= b1 + k4;
+ b1 -= k0 + t0;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b3 + k1 + t1;
+ b3 -= k2 + 9;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 37) | (tmp << (64 - 37));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 40) | (tmp << (64 - 40));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 52) | (tmp << (64 - 52));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 57) | (tmp << (64 - 57));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 14) | (tmp << (64 - 14));
+ b0 -= b1 + k3;
+ b1 -= k4 + t2;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b2 -= b3 + k0 + t0;
+ b3 -= k1 + 8;
+
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 32) | (tmp << (64 - 32));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 32) | (tmp << (64 - 32));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 58) | (tmp << (64 - 58));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 12) | (tmp << (64 - 12));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b0 -= b1 + k2;
+ b1 -= k3 + t1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b3 + k4 + t2;
+ b3 -= k0 + 7;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 37) | (tmp << (64 - 37));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 40) | (tmp << (64 - 40));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 52) | (tmp << (64 - 52));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 57) | (tmp << (64 - 57));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 14) | (tmp << (64 - 14));
+ b0 -= b1 + k1;
+ b1 -= k2 + t0;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b2 -= b3 + k3 + t1;
+ b3 -= k4 + 6;
+
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 32) | (tmp << (64 - 32));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 32) | (tmp << (64 - 32));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 58) | (tmp << (64 - 58));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 12) | (tmp << (64 - 12));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b0 -= b1 + k0;
+ b1 -= k1 + t2;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b3 + k2 + t0;
+ b3 -= k3 + 5;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 37) | (tmp << (64 - 37));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 40) | (tmp << (64 - 40));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 52) | (tmp << (64 - 52));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 57) | (tmp << (64 - 57));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 14) | (tmp << (64 - 14));
+ b0 -= b1 + k4;
+ b1 -= k0 + t1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b2 -= b3 + k1 + t2;
+ b3 -= k2 + 4;
+
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 32) | (tmp << (64 - 32));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 32) | (tmp << (64 - 32));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 58) | (tmp << (64 - 58));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 12) | (tmp << (64 - 12));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b0 -= b1 + k3;
+ b1 -= k4 + t0;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b3 + k0 + t1;
+ b3 -= k1 + 3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 37) | (tmp << (64 - 37));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 40) | (tmp << (64 - 40));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 52) | (tmp << (64 - 52));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 57) | (tmp << (64 - 57));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 14) | (tmp << (64 - 14));
+ b0 -= b1 + k2;
+ b1 -= k3 + t2;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b2 -= b3 + k4 + t0;
+ b3 -= k0 + 2;
+
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 32) | (tmp << (64 - 32));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 32) | (tmp << (64 - 32));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 58) | (tmp << (64 - 58));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 12) | (tmp << (64 - 12));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b0 -= b1 + k1;
+ b1 -= k2 + t1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b3 + k3 + t2;
+ b3 -= k4 + 1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 5) | (tmp << (64 - 5));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 37) | (tmp << (64 - 37));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 23) | (tmp << (64 - 23));
+ b0 -= b1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 40) | (tmp << (64 - 40));
+ b2 -= b3;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 52) | (tmp << (64 - 52));
+ b0 -= b3;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 57) | (tmp << (64 - 57));
+ b2 -= b1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 14) | (tmp << (64 - 14));
+ b0 -= b1 + k0;
+ b1 -= k1 + t0;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 16) | (tmp << (64 - 16));
+ b2 -= b3 + k2 + t1;
+ b3 -= k3;
output[0] = b0;
output[1] = b1;
u64 t0 = keyCtx->tweak[0], t1 = keyCtx->tweak[1],
t2 = keyCtx->tweak[2];
- b1 += k1; b0 += b1 + k0; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
- b3 += k3; b2 += b3 + k2; b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
- b5 += k5 + t0; b4 += b5 + k4; b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
- b7 += k7; b6 += b7 + k6 + t1; b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
- b2 += b1; b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
- b4 += b7; b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
- b6 += b5; b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
- b0 += b3; b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
- b4 += b1; b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
- b6 += b3; b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
- b0 += b5; b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
- b2 += b7; b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
- b6 += b1; b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
- b0 += b7; b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
- b2 += b5; b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
- b4 += b3; b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
- b1 += k2; b0 += b1 + k1; b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
- b3 += k4; b2 += b3 + k3; b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
- b5 += k6 + t1; b4 += b5 + k5; b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
- b7 += k8 + 1; b6 += b7 + k7 + t2; b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
- b2 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
- b4 += b7; b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
- b6 += b5; b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
- b0 += b3; b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
- b4 += b1; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
- b6 += b3; b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
- b0 += b5; b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
- b2 += b7; b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
- b6 += b1; b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
- b0 += b7; b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
- b2 += b5; b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
- b4 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
- b1 += k3; b0 += b1 + k2; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
- b3 += k5; b2 += b3 + k4; b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
- b5 += k7 + t2; b4 += b5 + k6; b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
- b7 += k0 + 2; b6 += b7 + k8 + t0; b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
- b2 += b1; b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
- b4 += b7; b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
- b6 += b5; b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
- b0 += b3; b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
- b4 += b1; b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
- b6 += b3; b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
- b0 += b5; b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
- b2 += b7; b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
- b6 += b1; b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
- b0 += b7; b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
- b2 += b5; b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
- b4 += b3; b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
- b1 += k4; b0 += b1 + k3; b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
- b3 += k6; b2 += b3 + k5; b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
- b5 += k8 + t0; b4 += b5 + k7; b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
- b7 += k1 + 3; b6 += b7 + k0 + t1; b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
- b2 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
- b4 += b7; b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
- b6 += b5; b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
- b0 += b3; b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
- b4 += b1; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
- b6 += b3; b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
- b0 += b5; b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
- b2 += b7; b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
- b6 += b1; b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
- b0 += b7; b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
- b2 += b5; b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
- b4 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
- b1 += k5; b0 += b1 + k4; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
- b3 += k7; b2 += b3 + k6; b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
- b5 += k0 + t1; b4 += b5 + k8; b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
- b7 += k2 + 4; b6 += b7 + k1 + t2; b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
- b2 += b1; b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
- b4 += b7; b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
- b6 += b5; b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
- b0 += b3; b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
- b4 += b1; b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
- b6 += b3; b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
- b0 += b5; b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
- b2 += b7; b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
- b6 += b1; b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
- b0 += b7; b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
- b2 += b5; b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
- b4 += b3; b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
- b1 += k6; b0 += b1 + k5; b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
- b3 += k8; b2 += b3 + k7; b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
- b5 += k1 + t2; b4 += b5 + k0; b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
- b7 += k3 + 5; b6 += b7 + k2 + t0; b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
- b2 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
- b4 += b7; b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
- b6 += b5; b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
- b0 += b3; b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
- b4 += b1; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
- b6 += b3; b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
- b0 += b5; b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
- b2 += b7; b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
- b6 += b1; b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
- b0 += b7; b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
- b2 += b5; b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
- b4 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
- b1 += k7; b0 += b1 + k6; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
- b3 += k0; b2 += b3 + k8; b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
- b5 += k2 + t0; b4 += b5 + k1; b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
- b7 += k4 + 6; b6 += b7 + k3 + t1; b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
- b2 += b1; b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
- b4 += b7; b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
- b6 += b5; b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
- b0 += b3; b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
- b4 += b1; b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
- b6 += b3; b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
- b0 += b5; b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
- b2 += b7; b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
- b6 += b1; b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
- b0 += b7; b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
- b2 += b5; b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
- b4 += b3; b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
- b1 += k8; b0 += b1 + k7; b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
- b3 += k1; b2 += b3 + k0; b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
- b5 += k3 + t1; b4 += b5 + k2; b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
- b7 += k5 + 7; b6 += b7 + k4 + t2; b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
- b2 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
- b4 += b7; b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
- b6 += b5; b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
- b0 += b3; b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
- b4 += b1; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
- b6 += b3; b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
- b0 += b5; b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
- b2 += b7; b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
- b6 += b1; b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
- b0 += b7; b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
- b2 += b5; b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
- b4 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
- b1 += k0; b0 += b1 + k8; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
- b3 += k2; b2 += b3 + k1; b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
- b5 += k4 + t2; b4 += b5 + k3; b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
- b7 += k6 + 8; b6 += b7 + k5 + t0; b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
- b2 += b1; b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
- b4 += b7; b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
- b6 += b5; b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
- b0 += b3; b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
- b4 += b1; b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
- b6 += b3; b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
- b0 += b5; b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
- b2 += b7; b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
- b6 += b1; b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
- b0 += b7; b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
- b2 += b5; b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
- b4 += b3; b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
- b1 += k1; b0 += b1 + k0; b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
- b3 += k3; b2 += b3 + k2; b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
- b5 += k5 + t0; b4 += b5 + k4; b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
- b7 += k7 + 9; b6 += b7 + k6 + t1; b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
- b2 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
- b4 += b7; b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
- b6 += b5; b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
- b0 += b3; b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
- b4 += b1; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
- b6 += b3; b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
- b0 += b5; b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
- b2 += b7; b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
- b6 += b1; b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
- b0 += b7; b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
- b2 += b5; b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
- b4 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
- b1 += k2; b0 += b1 + k1; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
- b3 += k4; b2 += b3 + k3; b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
- b5 += k6 + t1; b4 += b5 + k5; b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
- b7 += k8 + 10; b6 += b7 + k7 + t2; b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
- b2 += b1; b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
- b4 += b7; b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
- b6 += b5; b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
- b0 += b3; b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
- b4 += b1; b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
- b6 += b3; b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
- b0 += b5; b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
- b2 += b7; b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
- b6 += b1; b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
- b0 += b7; b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
- b2 += b5; b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
- b4 += b3; b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
- b1 += k3; b0 += b1 + k2; b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
- b3 += k5; b2 += b3 + k4; b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
- b5 += k7 + t2; b4 += b5 + k6; b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
- b7 += k0 + 11; b6 += b7 + k8 + t0; b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
- b2 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
- b4 += b7; b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
- b6 += b5; b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
- b0 += b3; b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
- b4 += b1; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
- b6 += b3; b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
- b0 += b5; b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
- b2 += b7; b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
- b6 += b1; b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
- b0 += b7; b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
- b2 += b5; b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
- b4 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
- b1 += k4; b0 += b1 + k3; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
- b3 += k6; b2 += b3 + k5; b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
- b5 += k8 + t0; b4 += b5 + k7; b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
- b7 += k1 + 12; b6 += b7 + k0 + t1; b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
- b2 += b1; b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
- b4 += b7; b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
- b6 += b5; b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
- b0 += b3; b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
- b4 += b1; b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
- b6 += b3; b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
- b0 += b5; b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
- b2 += b7; b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
- b6 += b1; b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
- b0 += b7; b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
- b2 += b5; b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
- b4 += b3; b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
- b1 += k5; b0 += b1 + k4; b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
- b3 += k7; b2 += b3 + k6; b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
- b5 += k0 + t1; b4 += b5 + k8; b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
- b7 += k2 + 13; b6 += b7 + k1 + t2; b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
- b2 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
- b4 += b7; b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
- b6 += b5; b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
- b0 += b3; b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
- b4 += b1; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
- b6 += b3; b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
- b0 += b5; b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
- b2 += b7; b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
- b6 += b1; b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
- b0 += b7; b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
- b2 += b5; b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
- b4 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
- b1 += k6; b0 += b1 + k5; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
- b3 += k8; b2 += b3 + k7; b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
- b5 += k1 + t2; b4 += b5 + k0; b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
- b7 += k3 + 14; b6 += b7 + k2 + t0; b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
- b2 += b1; b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
- b4 += b7; b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
- b6 += b5; b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
- b0 += b3; b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
- b4 += b1; b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
- b6 += b3; b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
- b0 += b5; b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
- b2 += b7; b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
- b6 += b1; b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
- b0 += b7; b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
- b2 += b5; b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
- b4 += b3; b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
- b1 += k7; b0 += b1 + k6; b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
- b3 += k0; b2 += b3 + k8; b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
- b5 += k2 + t0; b4 += b5 + k1; b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
- b7 += k4 + 15; b6 += b7 + k3 + t1; b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
- b2 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
- b4 += b7; b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
- b6 += b5; b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
- b0 += b3; b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
- b4 += b1; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
- b6 += b3; b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
- b0 += b5; b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
- b2 += b7; b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
- b6 += b1; b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
- b0 += b7; b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
- b2 += b5; b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
- b4 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
- b1 += k8; b0 += b1 + k7; b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
- b3 += k1; b2 += b3 + k0; b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
- b5 += k3 + t1; b4 += b5 + k2; b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
- b7 += k5 + 16; b6 += b7 + k4 + t2; b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
- b2 += b1; b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
- b4 += b7; b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
- b6 += b5; b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
- b0 += b3; b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
- b4 += b1; b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
- b6 += b3; b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
- b0 += b5; b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
- b2 += b7; b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
- b6 += b1; b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
- b0 += b7; b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
- b2 += b5; b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
- b4 += b3; b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
- b1 += k0; b0 += b1 + k8; b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
- b3 += k2; b2 += b3 + k1; b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
- b5 += k4 + t2; b4 += b5 + k3; b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
- b7 += k6 + 17; b6 += b7 + k5 + t0; b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
- b2 += b1; b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
- b4 += b7; b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
- b6 += b5; b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
- b0 += b3; b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
- b4 += b1; b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
- b6 += b3; b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
- b0 += b5; b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
- b2 += b7; b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
- b6 += b1; b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
- b0 += b7; b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
- b2 += b5; b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
- b4 += b3; b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+ b1 += k1;
+ b0 += b1 + k0;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+
+ b3 += k3;
+ b2 += b3 + k2;
+ b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+
+ b5 += k5 + t0;
+ b4 += b5 + k4;
+ b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+
+ b7 += k7;
+ b6 += b7 + k6 + t1;
+ b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+
+ b1 += k2;
+ b0 += b1 + k1;
+ b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+
+ b3 += k4;
+ b2 += b3 + k3;
+ b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+
+ b5 += k6 + t1;
+ b4 += b5 + k5;
+ b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+
+ b7 += k8 + 1;
+ b6 += b7 + k7 + t2;
+ b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+
+ b1 += k3;
+ b0 += b1 + k2;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+
+ b3 += k5;
+ b2 += b3 + k4;
+ b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+
+ b5 += k7 + t2;
+ b4 += b5 + k6;
+ b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+
+ b7 += k0 + 2;
+ b6 += b7 + k8 + t0;
+ b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+
+ b1 += k4;
+ b0 += b1 + k3;
+ b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+
+ b3 += k6;
+ b2 += b3 + k5;
+ b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+
+ b5 += k8 + t0;
+ b4 += b5 + k7;
+ b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+
+ b7 += k1 + 3;
+ b6 += b7 + k0 + t1;
+ b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+
+ b1 += k5;
+ b0 += b1 + k4;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+
+ b3 += k7;
+ b2 += b3 + k6;
+ b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+
+ b5 += k0 + t1;
+ b4 += b5 + k8;
+ b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+
+ b7 += k2 + 4;
+ b6 += b7 + k1 + t2;
+ b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+
+ b1 += k6;
+ b0 += b1 + k5;
+ b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+
+ b3 += k8;
+ b2 += b3 + k7;
+ b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+
+ b5 += k1 + t2;
+ b4 += b5 + k0;
+ b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+
+ b7 += k3 + 5;
+ b6 += b7 + k2 + t0;
+ b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+
+ b1 += k7;
+ b0 += b1 + k6;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+
+ b3 += k0;
+ b2 += b3 + k8;
+ b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+
+ b5 += k2 + t0;
+ b4 += b5 + k1;
+ b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+
+ b7 += k4 + 6;
+ b6 += b7 + k3 + t1;
+ b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+
+ b1 += k8;
+ b0 += b1 + k7;
+ b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+
+ b3 += k1;
+ b2 += b3 + k0;
+ b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+
+ b5 += k3 + t1;
+ b4 += b5 + k2;
+ b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+
+ b7 += k5 + 7;
+ b6 += b7 + k4 + t2;
+ b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+
+ b1 += k0;
+ b0 += b1 + k8;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+
+ b3 += k2;
+ b2 += b3 + k1;
+ b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+
+ b5 += k4 + t2;
+ b4 += b5 + k3;
+ b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+
+ b7 += k6 + 8;
+ b6 += b7 + k5 + t0;
+ b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+
+ b1 += k1;
+ b0 += b1 + k0;
+ b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+
+ b3 += k3;
+ b2 += b3 + k2;
+ b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+
+ b5 += k5 + t0;
+ b4 += b5 + k4;
+ b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+
+ b7 += k7 + 9;
+ b6 += b7 + k6 + t1;
+ b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+
+ b1 += k2;
+ b0 += b1 + k1;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+
+ b3 += k4;
+ b2 += b3 + k3;
+ b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+
+ b5 += k6 + t1;
+ b4 += b5 + k5;
+ b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+
+ b7 += k8 + 10;
+ b6 += b7 + k7 + t2;
+ b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+
+ b1 += k3;
+ b0 += b1 + k2;
+ b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+
+ b3 += k5;
+ b2 += b3 + k4;
+ b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+
+ b5 += k7 + t2;
+ b4 += b5 + k6;
+ b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+
+ b7 += k0 + 11;
+ b6 += b7 + k8 + t0;
+ b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+
+ b1 += k4;
+ b0 += b1 + k3;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+
+ b3 += k6;
+ b2 += b3 + k5;
+ b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+
+ b5 += k8 + t0;
+ b4 += b5 + k7;
+ b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+
+ b7 += k1 + 12;
+ b6 += b7 + k0 + t1;
+ b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+
+ b1 += k5;
+ b0 += b1 + k4;
+ b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+
+ b3 += k7;
+ b2 += b3 + k6;
+ b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+
+ b5 += k0 + t1;
+ b4 += b5 + k8;
+ b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+
+ b7 += k2 + 13;
+ b6 += b7 + k1 + t2;
+ b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+
+ b1 += k6;
+ b0 += b1 + k5;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+
+ b3 += k8;
+ b2 += b3 + k7;
+ b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+
+ b5 += k1 + t2;
+ b4 += b5 + k0;
+ b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+
+ b7 += k3 + 14;
+ b6 += b7 + k2 + t0;
+ b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+
+ b1 += k7;
+ b0 += b1 + k6;
+ b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+
+ b3 += k0;
+ b2 += b3 + k8;
+ b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+
+ b5 += k2 + t0;
+ b4 += b5 + k1;
+ b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+
+ b7 += k4 + 15;
+ b6 += b7 + k3 + t1;
+ b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+
+ b1 += k8;
+ b0 += b1 + k7;
+ b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+
+ b3 += k1;
+ b2 += b3 + k0;
+ b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+
+ b5 += k3 + t1;
+ b4 += b5 + k2;
+ b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+
+ b7 += k5 + 16;
+ b6 += b7 + k4 + t2;
+ b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+
+ b1 += k0;
+ b0 += b1 + k8;
+ b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+
+ b3 += k2;
+ b2 += b3 + k1;
+ b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+
+ b5 += k4 + t2;
+ b4 += b5 + k3;
+ b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+
+ b7 += k6 + 17;
+ b6 += b7 + k5 + t0;
+ b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+
+ b2 += b1;
+ b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+
+ b4 += b7;
+ b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+
+ b6 += b5;
+ b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+
+ b0 += b3;
+ b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+
+ b4 += b1;
+ b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+
+ b6 += b3;
+ b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+
+ b0 += b5;
+ b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+
+ b2 += b7;
+ b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+
+ b6 += b1;
+ b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+
+ b0 += b7;
+ b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+
+ b2 += b5;
+ b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+
+ b4 += b3;
+ b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
output[0] = b0 + k0;
output[1] = b1 + k1;
output[7] = b7 + k7 + 18;
}
-void threefishDecrypt512(struct threefish_key *keyCtx, u64 *input, u64 *output)
-{
- u64 b0 = input[0], b1 = input[1],
- b2 = input[2], b3 = input[3],
- b4 = input[4], b5 = input[5],
- b6 = input[6], b7 = input[7];
- u64 k0 = keyCtx->key[0], k1 = keyCtx->key[1],
- k2 = keyCtx->key[2], k3 = keyCtx->key[3],
- k4 = keyCtx->key[4], k5 = keyCtx->key[5],
- k6 = keyCtx->key[6], k7 = keyCtx->key[7],
- k8 = keyCtx->key[8];
- u64 t0 = keyCtx->tweak[0], t1 = keyCtx->tweak[1],
- t2 = keyCtx->tweak[2];
+void threefishDecrypt512(struct threefish_key *keyCtx, u64 *input, u64 *output)
+{
+ u64 b0 = input[0], b1 = input[1],
+ b2 = input[2], b3 = input[3],
+ b4 = input[4], b5 = input[5],
+ b6 = input[6], b7 = input[7];
+ u64 k0 = keyCtx->key[0], k1 = keyCtx->key[1],
+ k2 = keyCtx->key[2], k3 = keyCtx->key[3],
+ k4 = keyCtx->key[4], k5 = keyCtx->key[5],
+ k6 = keyCtx->key[6], k7 = keyCtx->key[7],
+ k8 = keyCtx->key[8];
+ u64 t0 = keyCtx->tweak[0], t1 = keyCtx->tweak[1],
+ t2 = keyCtx->tweak[2];
+
+ u64 tmp;
+
+ b0 -= k0;
+ b1 -= k1;
+ b2 -= k2;
+ b3 -= k3;
+ b4 -= k4;
+ b5 -= k5 + t0;
+ b6 -= k6 + t1;
+ b7 -= k7 + 18;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 56) | (tmp << (64 - 56));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 35) | (tmp << (64 - 35));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 8) | (tmp << (64 - 8));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 43) | (tmp << (64 - 43));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 29) | (tmp << (64 - 29));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 17) | (tmp << (64 - 17));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 50) | (tmp << (64 - 50));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 24) | (tmp << (64 - 24));
+ b6 -= b7 + k5 + t0;
+ b7 -= k6 + 17;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 34) | (tmp << (64 - 34));
+ b4 -= b5 + k3;
+ b5 -= k4 + t2;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 30) | (tmp << (64 - 30));
+ b2 -= b3 + k1;
+ b3 -= k2;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b1 + k8;
+ b1 -= k0;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 56) | (tmp << (64 - 56));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 54) | (tmp << (64 - 54));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 44) | (tmp << (64 - 44));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 39) | (tmp << (64 - 39));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 36) | (tmp << (64 - 36));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 49) | (tmp << (64 - 49));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 17) | (tmp << (64 - 17));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 42) | (tmp << (64 - 42));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 14) | (tmp << (64 - 14));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 27) | (tmp << (64 - 27));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 37) | (tmp << (64 - 37));
+ b6 -= b7 + k4 + t2;
+ b7 -= k5 + 16;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 19) | (tmp << (64 - 19));
+ b4 -= b5 + k2;
+ b5 -= k3 + t1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 36) | (tmp << (64 - 36));
+ b2 -= b3 + k0;
+ b3 -= k1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b1 + k7;
+ b1 -= k8;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 56) | (tmp << (64 - 56));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 35) | (tmp << (64 - 35));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 8) | (tmp << (64 - 8));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 43) | (tmp << (64 - 43));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 29) | (tmp << (64 - 29));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 17) | (tmp << (64 - 17));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 50) | (tmp << (64 - 50));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 24) | (tmp << (64 - 24));
+ b6 -= b7 + k3 + t1;
+ b7 -= k4 + 15;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 34) | (tmp << (64 - 34));
+ b4 -= b5 + k1;
+ b5 -= k2 + t0;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 30) | (tmp << (64 - 30));
+ b2 -= b3 + k8;
+ b3 -= k0;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b1 + k6;
+ b1 -= k7;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 56) | (tmp << (64 - 56));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 54) | (tmp << (64 - 54));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 44) | (tmp << (64 - 44));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 39) | (tmp << (64 - 39));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 36) | (tmp << (64 - 36));
+ b0 -= b5;
- u64 tmp;
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 49) | (tmp << (64 - 49));
+ b6 -= b3;
- b0 -= k0;
- b1 -= k1;
- b2 -= k2;
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 17) | (tmp << (64 - 17));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 42) | (tmp << (64 - 42));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 14) | (tmp << (64 - 14));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 27) | (tmp << (64 - 27));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 37) | (tmp << (64 - 37));
+ b6 -= b7 + k2 + t0;
+ b7 -= k3 + 14;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 19) | (tmp << (64 - 19));
+ b4 -= b5 + k0;
+ b5 -= k1 + t2;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 36) | (tmp << (64 - 36));
+ b2 -= b3 + k7;
+ b3 -= k8;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b1 + k5;
+ b1 -= k6;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 56) | (tmp << (64 - 56));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 35) | (tmp << (64 - 35));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 8) | (tmp << (64 - 8));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 43) | (tmp << (64 - 43));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 29) | (tmp << (64 - 29));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 17) | (tmp << (64 - 17));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 50) | (tmp << (64 - 50));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 24) | (tmp << (64 - 24));
+ b6 -= b7 + k1 + t2;
+ b7 -= k2 + 13;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 34) | (tmp << (64 - 34));
+ b4 -= b5 + k8;
+ b5 -= k0 + t1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 30) | (tmp << (64 - 30));
+ b2 -= b3 + k6;
+ b3 -= k7;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b1 + k4;
+ b1 -= k5;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 56) | (tmp << (64 - 56));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 54) | (tmp << (64 - 54));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 44) | (tmp << (64 - 44));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 39) | (tmp << (64 - 39));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 36) | (tmp << (64 - 36));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 49) | (tmp << (64 - 49));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 17) | (tmp << (64 - 17));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 42) | (tmp << (64 - 42));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 14) | (tmp << (64 - 14));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 27) | (tmp << (64 - 27));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 37) | (tmp << (64 - 37));
+ b6 -= b7 + k0 + t1;
+ b7 -= k1 + 12;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 19) | (tmp << (64 - 19));
+ b4 -= b5 + k7;
+ b5 -= k8 + t0;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 36) | (tmp << (64 - 36));
+ b2 -= b3 + k5;
+ b3 -= k6;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b1 + k3;
+ b1 -= k4;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 56) | (tmp << (64 - 56));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 35) | (tmp << (64 - 35));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 8) | (tmp << (64 - 8));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 43) | (tmp << (64 - 43));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 29) | (tmp << (64 - 29));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 17) | (tmp << (64 - 17));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 50) | (tmp << (64 - 50));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 24) | (tmp << (64 - 24));
+ b6 -= b7 + k8 + t0;
+ b7 -= k0 + 11;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 34) | (tmp << (64 - 34));
+ b4 -= b5 + k6;
+ b5 -= k7 + t2;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 30) | (tmp << (64 - 30));
+ b2 -= b3 + k4;
+ b3 -= k5;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b1 + k2;
+ b1 -= k3;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 56) | (tmp << (64 - 56));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 54) | (tmp << (64 - 54));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 44) | (tmp << (64 - 44));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 39) | (tmp << (64 - 39));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 36) | (tmp << (64 - 36));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 49) | (tmp << (64 - 49));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 17) | (tmp << (64 - 17));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 42) | (tmp << (64 - 42));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 14) | (tmp << (64 - 14));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 27) | (tmp << (64 - 27));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 37) | (tmp << (64 - 37));
+ b6 -= b7 + k7 + t2;
+ b7 -= k8 + 10;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 19) | (tmp << (64 - 19));
+ b4 -= b5 + k5;
+ b5 -= k6 + t1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 36) | (tmp << (64 - 36));
+ b2 -= b3 + k3;
+ b3 -= k4;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b1 + k1;
+ b1 -= k2;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 56) | (tmp << (64 - 56));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 35) | (tmp << (64 - 35));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 8) | (tmp << (64 - 8));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 43) | (tmp << (64 - 43));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 29) | (tmp << (64 - 29));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 17) | (tmp << (64 - 17));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 50) | (tmp << (64 - 50));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 24) | (tmp << (64 - 24));
+ b6 -= b7 + k6 + t1;
+ b7 -= k7 + 9;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 34) | (tmp << (64 - 34));
+ b4 -= b5 + k4;
+ b5 -= k5 + t0;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 30) | (tmp << (64 - 30));
+ b2 -= b3 + k2;
b3 -= k3;
- b4 -= k4;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b1 + k0;
+ b1 -= k1;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 56) | (tmp << (64 - 56));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 54) | (tmp << (64 - 54));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 44) | (tmp << (64 - 44));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 39) | (tmp << (64 - 39));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 36) | (tmp << (64 - 36));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 49) | (tmp << (64 - 49));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 17) | (tmp << (64 - 17));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 42) | (tmp << (64 - 42));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 14) | (tmp << (64 - 14));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 27) | (tmp << (64 - 27));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 37) | (tmp << (64 - 37));
+ b6 -= b7 + k5 + t0;
+ b7 -= k6 + 8;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 19) | (tmp << (64 - 19));
+ b4 -= b5 + k3;
+ b5 -= k4 + t2;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 36) | (tmp << (64 - 36));
+ b2 -= b3 + k1;
+ b3 -= k2;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b1 + k8;
+ b1 -= k0;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 56) | (tmp << (64 - 56));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 35) | (tmp << (64 - 35));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 8) | (tmp << (64 - 8));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 43) | (tmp << (64 - 43));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 29) | (tmp << (64 - 29));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 17) | (tmp << (64 - 17));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 50) | (tmp << (64 - 50));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 24) | (tmp << (64 - 24));
+ b6 -= b7 + k4 + t2;
+ b7 -= k5 + 7;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 34) | (tmp << (64 - 34));
+ b4 -= b5 + k2;
+ b5 -= k3 + t1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 30) | (tmp << (64 - 30));
+ b2 -= b3 + k0;
+ b3 -= k1;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b1 + k7;
+ b1 -= k8;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 56) | (tmp << (64 - 56));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 54) | (tmp << (64 - 54));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 44) | (tmp << (64 - 44));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 39) | (tmp << (64 - 39));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 36) | (tmp << (64 - 36));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 49) | (tmp << (64 - 49));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 17) | (tmp << (64 - 17));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 42) | (tmp << (64 - 42));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 14) | (tmp << (64 - 14));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 27) | (tmp << (64 - 27));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 37) | (tmp << (64 - 37));
+ b6 -= b7 + k3 + t1;
+ b7 -= k4 + 6;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 19) | (tmp << (64 - 19));
+ b4 -= b5 + k1;
+ b5 -= k2 + t0;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 36) | (tmp << (64 - 36));
+ b2 -= b3 + k8;
+ b3 -= k0;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b1 + k6;
+ b1 -= k7;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 56) | (tmp << (64 - 56));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 35) | (tmp << (64 - 35));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 8) | (tmp << (64 - 8));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 43) | (tmp << (64 - 43));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 29) | (tmp << (64 - 29));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 17) | (tmp << (64 - 17));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 50) | (tmp << (64 - 50));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 24) | (tmp << (64 - 24));
+ b6 -= b7 + k2 + t0;
+ b7 -= k3 + 5;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 34) | (tmp << (64 - 34));
+ b4 -= b5 + k0;
+ b5 -= k1 + t2;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 30) | (tmp << (64 - 30));
+ b2 -= b3 + k7;
+ b3 -= k8;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b1 + k5;
+ b1 -= k6;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 56) | (tmp << (64 - 56));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 54) | (tmp << (64 - 54));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 44) | (tmp << (64 - 44));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 39) | (tmp << (64 - 39));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 36) | (tmp << (64 - 36));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 49) | (tmp << (64 - 49));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 17) | (tmp << (64 - 17));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 42) | (tmp << (64 - 42));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 14) | (tmp << (64 - 14));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 27) | (tmp << (64 - 27));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 37) | (tmp << (64 - 37));
+ b6 -= b7 + k1 + t2;
+ b7 -= k2 + 4;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 19) | (tmp << (64 - 19));
+ b4 -= b5 + k8;
+ b5 -= k0 + t1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 36) | (tmp << (64 - 36));
+ b2 -= b3 + k6;
+ b3 -= k7;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b1 + k4;
+ b1 -= k5;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 56) | (tmp << (64 - 56));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 35) | (tmp << (64 - 35));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 8) | (tmp << (64 - 8));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 43) | (tmp << (64 - 43));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 29) | (tmp << (64 - 29));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 17) | (tmp << (64 - 17));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 50) | (tmp << (64 - 50));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 24) | (tmp << (64 - 24));
+ b6 -= b7 + k0 + t1;
+ b7 -= k1 + 3;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 34) | (tmp << (64 - 34));
+ b4 -= b5 + k7;
+ b5 -= k8 + t0;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 30) | (tmp << (64 - 30));
+ b2 -= b3 + k5;
+ b3 -= k6;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b1 + k3;
+ b1 -= k4;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 56) | (tmp << (64 - 56));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 54) | (tmp << (64 - 54));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 44) | (tmp << (64 - 44));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 39) | (tmp << (64 - 39));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 36) | (tmp << (64 - 36));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 49) | (tmp << (64 - 49));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 17) | (tmp << (64 - 17));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 42) | (tmp << (64 - 42));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 14) | (tmp << (64 - 14));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 27) | (tmp << (64 - 27));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 37) | (tmp << (64 - 37));
+ b6 -= b7 + k8 + t0;
+ b7 -= k0 + 2;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 19) | (tmp << (64 - 19));
+ b4 -= b5 + k6;
+ b5 -= k7 + t2;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 36) | (tmp << (64 - 36));
+ b2 -= b3 + k4;
+ b3 -= k5;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b1 + k2;
+ b1 -= k3;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 22) | (tmp << (64 - 22));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 56) | (tmp << (64 - 56));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 35) | (tmp << (64 - 35));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 8) | (tmp << (64 - 8));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 43) | (tmp << (64 - 43));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 29) | (tmp << (64 - 29));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 25) | (tmp << (64 - 25));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 17) | (tmp << (64 - 17));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 10) | (tmp << (64 - 10));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 50) | (tmp << (64 - 50));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 13) | (tmp << (64 - 13));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 24) | (tmp << (64 - 24));
+ b6 -= b7 + k7 + t2;
+ b7 -= k8 + 1;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 34) | (tmp << (64 - 34));
+ b4 -= b5 + k5;
+ b5 -= k6 + t1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 30) | (tmp << (64 - 30));
+ b2 -= b3 + k3;
+ b3 -= k4;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 39) | (tmp << (64 - 39));
+ b0 -= b1 + k1;
+ b1 -= k2;
+
+ tmp = b3 ^ b4;
+ b3 = (tmp >> 56) | (tmp << (64 - 56));
+ b4 -= b3;
+
+ tmp = b5 ^ b2;
+ b5 = (tmp >> 54) | (tmp << (64 - 54));
+ b2 -= b5;
+
+ tmp = b7 ^ b0;
+ b7 = (tmp >> 9) | (tmp << (64 - 9));
+ b0 -= b7;
+
+ tmp = b1 ^ b6;
+ b1 = (tmp >> 44) | (tmp << (64 - 44));
+ b6 -= b1;
+
+ tmp = b7 ^ b2;
+ b7 = (tmp >> 39) | (tmp << (64 - 39));
+ b2 -= b7;
+
+ tmp = b5 ^ b0;
+ b5 = (tmp >> 36) | (tmp << (64 - 36));
+ b0 -= b5;
+
+ tmp = b3 ^ b6;
+ b3 = (tmp >> 49) | (tmp << (64 - 49));
+ b6 -= b3;
+
+ tmp = b1 ^ b4;
+ b1 = (tmp >> 17) | (tmp << (64 - 17));
+ b4 -= b1;
+
+ tmp = b3 ^ b0;
+ b3 = (tmp >> 42) | (tmp << (64 - 42));
+ b0 -= b3;
+
+ tmp = b5 ^ b6;
+ b5 = (tmp >> 14) | (tmp << (64 - 14));
+ b6 -= b5;
+
+ tmp = b7 ^ b4;
+ b7 = (tmp >> 27) | (tmp << (64 - 27));
+ b4 -= b7;
+
+ tmp = b1 ^ b2;
+ b1 = (tmp >> 33) | (tmp << (64 - 33));
+ b2 -= b1;
+
+ tmp = b7 ^ b6;
+ b7 = (tmp >> 37) | (tmp << (64 - 37));
+ b6 -= b7 + k6 + t1;
+ b7 -= k7;
+
+ tmp = b5 ^ b4;
+ b5 = (tmp >> 19) | (tmp << (64 - 19));
+ b4 -= b5 + k4;
b5 -= k5 + t0;
- b6 -= k6 + t1;
- b7 -= k7 + 18;
- tmp = b3 ^ b4; b3 = (tmp >> 22) | (tmp << (64 - 22)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 56) | (tmp << (64 - 56)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 35) | (tmp << (64 - 35)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 8) | (tmp << (64 - 8)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 43) | (tmp << (64 - 43)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 29) | (tmp << (64 - 29)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 25) | (tmp << (64 - 25)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 17) | (tmp << (64 - 17)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 50) | (tmp << (64 - 50)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 24) | (tmp << (64 - 24)); b6 -= b7 + k5 + t0; b7 -= k6 + 17;
- tmp = b5 ^ b4; b5 = (tmp >> 34) | (tmp << (64 - 34)); b4 -= b5 + k3; b5 -= k4 + t2;
- tmp = b3 ^ b2; b3 = (tmp >> 30) | (tmp << (64 - 30)); b2 -= b3 + k1; b3 -= k2;
- tmp = b1 ^ b0; b1 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b1 + k8; b1 -= k0;
- tmp = b3 ^ b4; b3 = (tmp >> 56) | (tmp << (64 - 56)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 54) | (tmp << (64 - 54)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 44) | (tmp << (64 - 44)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 39) | (tmp << (64 - 39)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 36) | (tmp << (64 - 36)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 49) | (tmp << (64 - 49)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 17) | (tmp << (64 - 17)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 42) | (tmp << (64 - 42)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 14) | (tmp << (64 - 14)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 27) | (tmp << (64 - 27)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 37) | (tmp << (64 - 37)); b6 -= b7 + k4 + t2; b7 -= k5 + 16;
- tmp = b5 ^ b4; b5 = (tmp >> 19) | (tmp << (64 - 19)); b4 -= b5 + k2; b5 -= k3 + t1;
- tmp = b3 ^ b2; b3 = (tmp >> 36) | (tmp << (64 - 36)); b2 -= b3 + k0; b3 -= k1;
- tmp = b1 ^ b0; b1 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b1 + k7; b1 -= k8;
- tmp = b3 ^ b4; b3 = (tmp >> 22) | (tmp << (64 - 22)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 56) | (tmp << (64 - 56)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 35) | (tmp << (64 - 35)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 8) | (tmp << (64 - 8)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 43) | (tmp << (64 - 43)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 29) | (tmp << (64 - 29)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 25) | (tmp << (64 - 25)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 17) | (tmp << (64 - 17)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 50) | (tmp << (64 - 50)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 24) | (tmp << (64 - 24)); b6 -= b7 + k3 + t1; b7 -= k4 + 15;
- tmp = b5 ^ b4; b5 = (tmp >> 34) | (tmp << (64 - 34)); b4 -= b5 + k1; b5 -= k2 + t0;
- tmp = b3 ^ b2; b3 = (tmp >> 30) | (tmp << (64 - 30)); b2 -= b3 + k8; b3 -= k0;
- tmp = b1 ^ b0; b1 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b1 + k6; b1 -= k7;
- tmp = b3 ^ b4; b3 = (tmp >> 56) | (tmp << (64 - 56)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 54) | (tmp << (64 - 54)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 44) | (tmp << (64 - 44)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 39) | (tmp << (64 - 39)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 36) | (tmp << (64 - 36)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 49) | (tmp << (64 - 49)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 17) | (tmp << (64 - 17)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 42) | (tmp << (64 - 42)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 14) | (tmp << (64 - 14)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 27) | (tmp << (64 - 27)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 37) | (tmp << (64 - 37)); b6 -= b7 + k2 + t0; b7 -= k3 + 14;
- tmp = b5 ^ b4; b5 = (tmp >> 19) | (tmp << (64 - 19)); b4 -= b5 + k0; b5 -= k1 + t2;
- tmp = b3 ^ b2; b3 = (tmp >> 36) | (tmp << (64 - 36)); b2 -= b3 + k7; b3 -= k8;
- tmp = b1 ^ b0; b1 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b1 + k5; b1 -= k6;
- tmp = b3 ^ b4; b3 = (tmp >> 22) | (tmp << (64 - 22)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 56) | (tmp << (64 - 56)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 35) | (tmp << (64 - 35)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 8) | (tmp << (64 - 8)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 43) | (tmp << (64 - 43)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 29) | (tmp << (64 - 29)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 25) | (tmp << (64 - 25)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 17) | (tmp << (64 - 17)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 50) | (tmp << (64 - 50)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 24) | (tmp << (64 - 24)); b6 -= b7 + k1 + t2; b7 -= k2 + 13;
- tmp = b5 ^ b4; b5 = (tmp >> 34) | (tmp << (64 - 34)); b4 -= b5 + k8; b5 -= k0 + t1;
- tmp = b3 ^ b2; b3 = (tmp >> 30) | (tmp << (64 - 30)); b2 -= b3 + k6; b3 -= k7;
- tmp = b1 ^ b0; b1 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b1 + k4; b1 -= k5;
- tmp = b3 ^ b4; b3 = (tmp >> 56) | (tmp << (64 - 56)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 54) | (tmp << (64 - 54)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 44) | (tmp << (64 - 44)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 39) | (tmp << (64 - 39)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 36) | (tmp << (64 - 36)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 49) | (tmp << (64 - 49)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 17) | (tmp << (64 - 17)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 42) | (tmp << (64 - 42)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 14) | (tmp << (64 - 14)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 27) | (tmp << (64 - 27)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 37) | (tmp << (64 - 37)); b6 -= b7 + k0 + t1; b7 -= k1 + 12;
- tmp = b5 ^ b4; b5 = (tmp >> 19) | (tmp << (64 - 19)); b4 -= b5 + k7; b5 -= k8 + t0;
- tmp = b3 ^ b2; b3 = (tmp >> 36) | (tmp << (64 - 36)); b2 -= b3 + k5; b3 -= k6;
- tmp = b1 ^ b0; b1 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b1 + k3; b1 -= k4;
- tmp = b3 ^ b4; b3 = (tmp >> 22) | (tmp << (64 - 22)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 56) | (tmp << (64 - 56)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 35) | (tmp << (64 - 35)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 8) | (tmp << (64 - 8)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 43) | (tmp << (64 - 43)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 29) | (tmp << (64 - 29)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 25) | (tmp << (64 - 25)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 17) | (tmp << (64 - 17)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 50) | (tmp << (64 - 50)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 24) | (tmp << (64 - 24)); b6 -= b7 + k8 + t0; b7 -= k0 + 11;
- tmp = b5 ^ b4; b5 = (tmp >> 34) | (tmp << (64 - 34)); b4 -= b5 + k6; b5 -= k7 + t2;
- tmp = b3 ^ b2; b3 = (tmp >> 30) | (tmp << (64 - 30)); b2 -= b3 + k4; b3 -= k5;
- tmp = b1 ^ b0; b1 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b1 + k2; b1 -= k3;
- tmp = b3 ^ b4; b3 = (tmp >> 56) | (tmp << (64 - 56)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 54) | (tmp << (64 - 54)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 44) | (tmp << (64 - 44)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 39) | (tmp << (64 - 39)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 36) | (tmp << (64 - 36)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 49) | (tmp << (64 - 49)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 17) | (tmp << (64 - 17)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 42) | (tmp << (64 - 42)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 14) | (tmp << (64 - 14)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 27) | (tmp << (64 - 27)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 37) | (tmp << (64 - 37)); b6 -= b7 + k7 + t2; b7 -= k8 + 10;
- tmp = b5 ^ b4; b5 = (tmp >> 19) | (tmp << (64 - 19)); b4 -= b5 + k5; b5 -= k6 + t1;
- tmp = b3 ^ b2; b3 = (tmp >> 36) | (tmp << (64 - 36)); b2 -= b3 + k3; b3 -= k4;
- tmp = b1 ^ b0; b1 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b1 + k1; b1 -= k2;
- tmp = b3 ^ b4; b3 = (tmp >> 22) | (tmp << (64 - 22)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 56) | (tmp << (64 - 56)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 35) | (tmp << (64 - 35)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 8) | (tmp << (64 - 8)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 43) | (tmp << (64 - 43)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 29) | (tmp << (64 - 29)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 25) | (tmp << (64 - 25)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 17) | (tmp << (64 - 17)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 50) | (tmp << (64 - 50)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 24) | (tmp << (64 - 24)); b6 -= b7 + k6 + t1; b7 -= k7 + 9;
- tmp = b5 ^ b4; b5 = (tmp >> 34) | (tmp << (64 - 34)); b4 -= b5 + k4; b5 -= k5 + t0;
- tmp = b3 ^ b2; b3 = (tmp >> 30) | (tmp << (64 - 30)); b2 -= b3 + k2; b3 -= k3;
- tmp = b1 ^ b0; b1 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b1 + k0; b1 -= k1;
- tmp = b3 ^ b4; b3 = (tmp >> 56) | (tmp << (64 - 56)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 54) | (tmp << (64 - 54)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 44) | (tmp << (64 - 44)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 39) | (tmp << (64 - 39)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 36) | (tmp << (64 - 36)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 49) | (tmp << (64 - 49)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 17) | (tmp << (64 - 17)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 42) | (tmp << (64 - 42)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 14) | (tmp << (64 - 14)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 27) | (tmp << (64 - 27)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 37) | (tmp << (64 - 37)); b6 -= b7 + k5 + t0; b7 -= k6 + 8;
- tmp = b5 ^ b4; b5 = (tmp >> 19) | (tmp << (64 - 19)); b4 -= b5 + k3; b5 -= k4 + t2;
- tmp = b3 ^ b2; b3 = (tmp >> 36) | (tmp << (64 - 36)); b2 -= b3 + k1; b3 -= k2;
- tmp = b1 ^ b0; b1 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b1 + k8; b1 -= k0;
- tmp = b3 ^ b4; b3 = (tmp >> 22) | (tmp << (64 - 22)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 56) | (tmp << (64 - 56)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 35) | (tmp << (64 - 35)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 8) | (tmp << (64 - 8)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 43) | (tmp << (64 - 43)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 29) | (tmp << (64 - 29)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 25) | (tmp << (64 - 25)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 17) | (tmp << (64 - 17)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 50) | (tmp << (64 - 50)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 24) | (tmp << (64 - 24)); b6 -= b7 + k4 + t2; b7 -= k5 + 7;
- tmp = b5 ^ b4; b5 = (tmp >> 34) | (tmp << (64 - 34)); b4 -= b5 + k2; b5 -= k3 + t1;
- tmp = b3 ^ b2; b3 = (tmp >> 30) | (tmp << (64 - 30)); b2 -= b3 + k0; b3 -= k1;
- tmp = b1 ^ b0; b1 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b1 + k7; b1 -= k8;
- tmp = b3 ^ b4; b3 = (tmp >> 56) | (tmp << (64 - 56)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 54) | (tmp << (64 - 54)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 44) | (tmp << (64 - 44)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 39) | (tmp << (64 - 39)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 36) | (tmp << (64 - 36)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 49) | (tmp << (64 - 49)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 17) | (tmp << (64 - 17)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 42) | (tmp << (64 - 42)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 14) | (tmp << (64 - 14)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 27) | (tmp << (64 - 27)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 37) | (tmp << (64 - 37)); b6 -= b7 + k3 + t1; b7 -= k4 + 6;
- tmp = b5 ^ b4; b5 = (tmp >> 19) | (tmp << (64 - 19)); b4 -= b5 + k1; b5 -= k2 + t0;
- tmp = b3 ^ b2; b3 = (tmp >> 36) | (tmp << (64 - 36)); b2 -= b3 + k8; b3 -= k0;
- tmp = b1 ^ b0; b1 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b1 + k6; b1 -= k7;
- tmp = b3 ^ b4; b3 = (tmp >> 22) | (tmp << (64 - 22)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 56) | (tmp << (64 - 56)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 35) | (tmp << (64 - 35)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 8) | (tmp << (64 - 8)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 43) | (tmp << (64 - 43)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 29) | (tmp << (64 - 29)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 25) | (tmp << (64 - 25)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 17) | (tmp << (64 - 17)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 50) | (tmp << (64 - 50)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 24) | (tmp << (64 - 24)); b6 -= b7 + k2 + t0; b7 -= k3 + 5;
- tmp = b5 ^ b4; b5 = (tmp >> 34) | (tmp << (64 - 34)); b4 -= b5 + k0; b5 -= k1 + t2;
- tmp = b3 ^ b2; b3 = (tmp >> 30) | (tmp << (64 - 30)); b2 -= b3 + k7; b3 -= k8;
- tmp = b1 ^ b0; b1 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b1 + k5; b1 -= k6;
- tmp = b3 ^ b4; b3 = (tmp >> 56) | (tmp << (64 - 56)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 54) | (tmp << (64 - 54)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 44) | (tmp << (64 - 44)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 39) | (tmp << (64 - 39)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 36) | (tmp << (64 - 36)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 49) | (tmp << (64 - 49)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 17) | (tmp << (64 - 17)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 42) | (tmp << (64 - 42)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 14) | (tmp << (64 - 14)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 27) | (tmp << (64 - 27)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 37) | (tmp << (64 - 37)); b6 -= b7 + k1 + t2; b7 -= k2 + 4;
- tmp = b5 ^ b4; b5 = (tmp >> 19) | (tmp << (64 - 19)); b4 -= b5 + k8; b5 -= k0 + t1;
- tmp = b3 ^ b2; b3 = (tmp >> 36) | (tmp << (64 - 36)); b2 -= b3 + k6; b3 -= k7;
- tmp = b1 ^ b0; b1 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b1 + k4; b1 -= k5;
- tmp = b3 ^ b4; b3 = (tmp >> 22) | (tmp << (64 - 22)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 56) | (tmp << (64 - 56)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 35) | (tmp << (64 - 35)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 8) | (tmp << (64 - 8)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 43) | (tmp << (64 - 43)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 29) | (tmp << (64 - 29)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 25) | (tmp << (64 - 25)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 17) | (tmp << (64 - 17)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 50) | (tmp << (64 - 50)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 24) | (tmp << (64 - 24)); b6 -= b7 + k0 + t1; b7 -= k1 + 3;
- tmp = b5 ^ b4; b5 = (tmp >> 34) | (tmp << (64 - 34)); b4 -= b5 + k7; b5 -= k8 + t0;
- tmp = b3 ^ b2; b3 = (tmp >> 30) | (tmp << (64 - 30)); b2 -= b3 + k5; b3 -= k6;
- tmp = b1 ^ b0; b1 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b1 + k3; b1 -= k4;
- tmp = b3 ^ b4; b3 = (tmp >> 56) | (tmp << (64 - 56)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 54) | (tmp << (64 - 54)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 44) | (tmp << (64 - 44)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 39) | (tmp << (64 - 39)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 36) | (tmp << (64 - 36)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 49) | (tmp << (64 - 49)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 17) | (tmp << (64 - 17)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 42) | (tmp << (64 - 42)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 14) | (tmp << (64 - 14)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 27) | (tmp << (64 - 27)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 37) | (tmp << (64 - 37)); b6 -= b7 + k8 + t0; b7 -= k0 + 2;
- tmp = b5 ^ b4; b5 = (tmp >> 19) | (tmp << (64 - 19)); b4 -= b5 + k6; b5 -= k7 + t2;
- tmp = b3 ^ b2; b3 = (tmp >> 36) | (tmp << (64 - 36)); b2 -= b3 + k4; b3 -= k5;
- tmp = b1 ^ b0; b1 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b1 + k2; b1 -= k3;
- tmp = b3 ^ b4; b3 = (tmp >> 22) | (tmp << (64 - 22)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 56) | (tmp << (64 - 56)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 35) | (tmp << (64 - 35)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 8) | (tmp << (64 - 8)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 43) | (tmp << (64 - 43)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 29) | (tmp << (64 - 29)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 25) | (tmp << (64 - 25)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 17) | (tmp << (64 - 17)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 10) | (tmp << (64 - 10)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 50) | (tmp << (64 - 50)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 13) | (tmp << (64 - 13)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 24) | (tmp << (64 - 24)); b6 -= b7 + k7 + t2; b7 -= k8 + 1;
- tmp = b5 ^ b4; b5 = (tmp >> 34) | (tmp << (64 - 34)); b4 -= b5 + k5; b5 -= k6 + t1;
- tmp = b3 ^ b2; b3 = (tmp >> 30) | (tmp << (64 - 30)); b2 -= b3 + k3; b3 -= k4;
- tmp = b1 ^ b0; b1 = (tmp >> 39) | (tmp << (64 - 39)); b0 -= b1 + k1; b1 -= k2;
- tmp = b3 ^ b4; b3 = (tmp >> 56) | (tmp << (64 - 56)); b4 -= b3;
- tmp = b5 ^ b2; b5 = (tmp >> 54) | (tmp << (64 - 54)); b2 -= b5;
- tmp = b7 ^ b0; b7 = (tmp >> 9) | (tmp << (64 - 9)); b0 -= b7;
- tmp = b1 ^ b6; b1 = (tmp >> 44) | (tmp << (64 - 44)); b6 -= b1;
- tmp = b7 ^ b2; b7 = (tmp >> 39) | (tmp << (64 - 39)); b2 -= b7;
- tmp = b5 ^ b0; b5 = (tmp >> 36) | (tmp << (64 - 36)); b0 -= b5;
- tmp = b3 ^ b6; b3 = (tmp >> 49) | (tmp << (64 - 49)); b6 -= b3;
- tmp = b1 ^ b4; b1 = (tmp >> 17) | (tmp << (64 - 17)); b4 -= b1;
- tmp = b3 ^ b0; b3 = (tmp >> 42) | (tmp << (64 - 42)); b0 -= b3;
- tmp = b5 ^ b6; b5 = (tmp >> 14) | (tmp << (64 - 14)); b6 -= b5;
- tmp = b7 ^ b4; b7 = (tmp >> 27) | (tmp << (64 - 27)); b4 -= b7;
- tmp = b1 ^ b2; b1 = (tmp >> 33) | (tmp << (64 - 33)); b2 -= b1;
- tmp = b7 ^ b6; b7 = (tmp >> 37) | (tmp << (64 - 37)); b6 -= b7 + k6 + t1; b7 -= k7;
- tmp = b5 ^ b4; b5 = (tmp >> 19) | (tmp << (64 - 19)); b4 -= b5 + k4; b5 -= k5 + t0;
- tmp = b3 ^ b2; b3 = (tmp >> 36) | (tmp << (64 - 36)); b2 -= b3 + k2; b3 -= k3;
- tmp = b1 ^ b0; b1 = (tmp >> 46) | (tmp << (64 - 46)); b0 -= b1 + k0; b1 -= k1;
+
+ tmp = b3 ^ b2;
+ b3 = (tmp >> 36) | (tmp << (64 - 36));
+ b2 -= b3 + k2;
+ b3 -= k3;
+
+ tmp = b1 ^ b0;
+ b1 = (tmp >> 46) | (tmp << (64 - 46));
+ b0 -= b1 + k0;
+ b1 -= k1;
output[0] = b0;
output[1] = b1;
#include <linux/string.h>
#include <threefishApi.h>
-void threefishSetKey(struct threefish_key *keyCtx, enum threefish_size stateSize,
- u64 *keyData, u64 *tweak)
+void threefishSetKey(struct threefish_key *keyCtx,
+ enum threefish_size stateSize,
+ u64 *keyData, u64 *tweak)
{
int keyWords = stateSize / 64;
int i;
u64 plain[SKEIN_MAX_STATE_WORDS]; /* max number of words*/
u64 cipher[SKEIN_MAX_STATE_WORDS];
- Skein_Get64_LSB_First(plain, in, keyCtx->stateSize / 64); /* bytes to words */
+ Skein_Get64_LSB_First(plain, in, keyCtx->stateSize / 64);
threefishEncryptBlockWords(keyCtx, plain, cipher);
- Skein_Put64_LSB_First(out, cipher, keyCtx->stateSize / 8); /* words to bytes */
+ Skein_Put64_LSB_First(out, cipher, keyCtx->stateSize / 8);
}
void threefishEncryptBlockWords(struct threefish_key *keyCtx, u64 *in,
u64 plain[SKEIN_MAX_STATE_WORDS]; /* max number of words*/
u64 cipher[SKEIN_MAX_STATE_WORDS];
- Skein_Get64_LSB_First(cipher, in, keyCtx->stateSize / 64); /* bytes to words */
+ Skein_Get64_LSB_First(cipher, in, keyCtx->stateSize / 64);
threefishDecryptBlockWords(keyCtx, cipher, plain);
- Skein_Put64_LSB_First(out, plain, keyCtx->stateSize / 8); /* words to bytes */
+ Skein_Put64_LSB_First(out, plain, keyCtx->stateSize / 8);
}
void threefishDecryptBlockWords(struct threefish_key *keyCtx, u64 *in,
projects / openwrt / staging / blogic.git / commitdiff