Re: [PATCH] rsa-pkcs1pad: use constant time memory comparison for MACs

2017-06-19 Thread Herbert Xu
On Sun, Jun 11, 2017 at 11:20:23PM +0200, Jason A. Donenfeld wrote: > Otherwise, we enable all sorts of forgeries via timing attack. > > Signed-off-by: Jason A. Donenfeld > Suggested-by: Stephan Müller > Cc: sta...@vger.kernel.org > Cc: Herbert Xu

[PATCH] rsa-pkcs1pad: use constant time memory comparison for MACs

2017-06-11 Thread Jason A. Donenfeld
Otherwise, we enable all sorts of forgeries via timing attack. Signed-off-by: Jason A. Donenfeld Suggested-by: Stephan Müller Cc: sta...@vger.kernel.org Cc: Herbert Xu Cc: linux-crypto@vger.kernel.org --- crypto/rsa-pkcs1pad.c