On Wed, Jul 10, 2019 at 12:09:22AM +0000, Hook, Gary wrote:
> The AES GCM function reuses an 'op' data structure, which members
> contain values that must be cleared for each (re)use.
> 
> This fix resolves a crypto self-test failure:
> alg: aead: gcm-aes-ccp encryption test failed (wrong result) on test vector 
> 2, cfg="two even aligned splits"
> 
> Fixes: 36cf515b9bbe ("crypto: ccp - Enable support for AES GCM on v5 CCPs")
> 
> Signed-off-by: Gary R Hook <gary.h...@amd.com>

FYI, with this patch applied I'm still seeing another test failure:

[    2.140227] alg: aead: gcm-aes-ccp setauthsize unexpectedly succeeded on 
test vector "random: alen=264 plen=161 authsize=6 klen=32"; expected_error=-22

Are you aware of that one too, and are you planning to fix it?

- Eric

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