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.hook@xxxxxxx> 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