crypto: algif - zeroize message digest buffer
authorStephan Mueller <smueller@chronox.de>
Tue, 11 Nov 2014 04:37:07 +0000 (05:37 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 12 Nov 2014 14:14:31 +0000 (22:14 +0800)
Zeroize the buffer holding the message digest calculated for the
consumer before the buffer is released by the hash AF_ALG interface
handler.

Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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