arm64/crypto: fix data corruption bug in GHASH algorithm

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This fixes a bug in the GHASH algorithm resulting in the calculated hash to be
incorrect if the input is presented in chunks whose size is not a multiple of
16 bytes.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Fixes: fdd2389457 ("arm64/crypto: GHASH secure hash using ARMv8 Crypto Extensions")
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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Ard Biesheuvel 2014-06-16 11:02:15 +01:00 • committed by Catalin Marinas

parent 8907272849

commit 6aa8b209f5

1 changed files with 1 additions and 0 deletions

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arch/arm64/crypto/ghash-ce-glue.c

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