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(parent: 684cf26) | patch
crypto: ccree - fix AEAD decrypt auth fail
authorGilad Ben-Yossef <gilad@benyossef.com>
Thu, 16 Jan 2020 10:14:38 +0000 (12:14 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 22 Jan 2020 08:21:09 +0000 (16:21 +0800)
commit2a6bc713f1cef32e39e3c4e6f2e1a9849da6379c
tree88939dded18259bcc15c533663620b04c7dd3dc6tree | snapshot
parent684cf266eb04911825a6de10dadd188cf801d063commit | diff
crypto: ccree - fix AEAD decrypt auth fail

On AEAD decryption authentication failure we are suppose to
zero out the output plaintext buffer. However, we've missed
skipping the optional associated data that may prefix the
ciphertext. This commit fixes this issue.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Fixes: e88b27c8eaa8 ("crypto: ccree - use std api sg_zero_buffer")
Cc: stable@vger.kernel.org
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/ccree/cc_aead.c diff | blob | history