crypto: sha3-generic - fixes for alignment and big endian operation

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commit c013cee99d upstream.

Ensure that the input is byte swabbed before injecting it into the
SHA3 transform. Use the get_unaligned() accessor for this so that
we don't perform unaligned access inadvertently on architectures
that do not support that.

Fixes: 53964b9ee6 ("crypto: sha3 - Add SHA-3 hash algorithm")
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Ard Biesheuvel 2018-01-19 12:04:33 +00:00 • committed by Greg Kroah-Hartman

parent e02e32d0b7

commit 66ae99ca89

1 changed files with 3 additions and 2 deletions

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crypto/sha3_generic.c

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