Re: [PATCH 0/2] fix authenc() kernel crash

2017-09-23 Thread Stephan Müller
Am Sonntag, 24. September 2017, 08:22:54 CEST schrieb Stephan Müller: Hi Herbert, (private) > Hi Herbert, > > The two patches together fix a kernel crash that can be triggered via > AF_ALG when using authenc() with zero plaintext. > > The changes are also tested to verify that the hashing on n

[PATCH 0/2] fix authenc() kernel crash

2017-09-23 Thread Stephan Müller
Hi Herbert, The two patches together fix a kernel crash that can be triggered via AF_ALG when using authenc() with zero plaintext. The changes are also tested to verify that the hashing on null data is still supported. I suspect that the vulnerability fixed with patch 1 is present in abklcipher