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(parent: 3465893) | patch
crypto: arm64/aes-ce-gcm - operate on two input blocks at a time
authorArd Biesheuvel <ard.biesheuvel@linaro.org>
Mon, 30 Jul 2018 21:06:40 +0000 (23:06 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Tue, 7 Aug 2018 09:38:04 +0000 (17:38 +0800)
commit71e52c278c54db10e368c54687234390357b08d6
treef17035f6b122c1de560652d67ccc93044a00ff77tree | snapshot
parent3465893d274e21c18bfffdf758403d5c7b5af515commit | diff
crypto: arm64/aes-ce-gcm - operate on two input blocks at a time

Update the core AES/GCM transform and the associated plumbing to operate
on 2 AES/GHASH blocks at a time. By itself, this is not expected to
result in a noticeable speedup, but it paves the way for reimplementing
the GHASH component using 2-way aggregation.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
arch/arm64/crypto/ghash-ce-core.S diff | blob | history
arch/arm64/crypto/ghash-ce-glue.c diff | blob | history
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