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| author | Gary R Hook <gary.hook@amd.com> | 2019-07-30 16:05:26 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-08-02 14:36:36 +1000 |
| commit | e2664ecbb2f26225ac6646876f2899558ffb2604 (patch) | |
| tree | 964f9ecafc8f0e6b6f9b0b09c083e6e14e44afb7 /include/linux/ccp.h | |
| parent | 9f00baf74e4b6f79a3a3dfab44fb7bb2e797b551 (diff) | |
crypto: ccp - Ignore tag length when decrypting GCM ciphertext
AES GCM input buffers for decryption contain AAD+CTEXT+TAG. Only
decrypt the ciphertext, and use the tag for comparison.
Fixes: 36cf515b9bbe2 ("crypto: ccp - Enable support for AES GCM on v5 CCPs")
Cc: <stable@vger.kernel.org>
Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/linux/ccp.h')
0 files changed, 0 insertions, 0 deletions