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arm64/crypto: fix data corruption bug in GHASH algorithm
authorArd Biesheuvel <ard.biesheuvel@linaro.org>
Mon, 16 Jun 2014 10:02:15 +0000 (11:02 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Wed, 18 Jun 2014 11:40:53 +0000 (12:40 +0100)
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: fdd2389457b2 ("arm64/crypto: GHASH secure hash using ARMv8 Crypto Extensions")
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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