tree 7d510d2073d5504d17bed2b9038057f16bf2f97b
parent 42d2e780c6239040ec29d404f87e752de3627e08
author Stephan Mueller <smueller@chronox.de> 1420456905 +0100
committer Herbert Xu <herbert@gondor.apana.org.au> 1420713978 +1100

crypto: aead - add check for presence of auth tag

The AEAD decryption operation requires the authentication tag to be
present as part of the cipher text buffer. The added check verifies that
the caller provides a cipher text with at least the authentication tag.

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