crypto: arm64/aes-ce-cipher - match round key endianness with generic code

Browse source

In order to be able to reuse the generic AES code as a fallback for
situations where the NEON may not be used, update the key handling
to match the byte order of the generic code: it stores round keys
as sequences of 32-bit quantities rather than streams of bytes, and
so our code needs to be updated to reflect that.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

...

This commit is contained in:

Ard Biesheuvel 2017-07-24 11:28:10 +01:00 • committed by Herbert Xu

parent da1793312f

commit f402e3115e

3 changed files with 37 additions and 40 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

30

arch/arm64/crypto/aes-ce-ccm-core.S

View file

35

arch/arm64/crypto/aes-ce-cipher.c

View file

12

arch/arm64/crypto/aes-ce.S

View file