04 Mar, 2016

1 commit

• a49de377e   crypto: Add hash param to pkcs1pad ... Browse Code »

  This adds hash param to pkcs1pad.
  The pkcs1pad template can work with or without the hash.
  When hash param is provided then the verify operation will
  also verify the output against the known digest.

  Signed-off-by: Tadeusz Struk
  Signed-off-by: David Howells
  Acked-by: Herbert Xu

  Tadeusz Struk

  2016-03-04 05:49:26 +0800  

22 Dec, 2015

1 commit

• 5319216dc   crypto: rsa-pkcs1pad - don't allocate buffer on stack ... Browse Code »

  Avoid the s390 compile "warning: 'pkcs1pad_encrypt_sign_complete'
  uses dynamic stack allocation" reported by kbuild test robot. Don't
  use a flat zero-filled buffer, instead zero the contents of the SGL.

  Signed-off-by: Andrew Zaborowski
  Signed-off-by: Herbert Xu

  Andrzej Zaborowski

  2015-12-22 20:43:24 +0800  

09 Dec, 2015

1 commit

• 3d5b1ecde   crypto: rsa - RSA padding algorithm ... Browse Code »

  This patch adds PKCS#1 v1.5 standard RSA padding as a separate template.
  This way an RSA cipher with padding can be obtained by instantiating
  "pkcs1pad(rsa)". The reason for adding this is that RSA is almost
  never used without this padding (or OAEP) so it will be needed for
  either certificate work in the kernel or the userspace, and I also hear
  that it is likely implemented by hardware RSA in which case hardware
  implementations of the whole of pkcs1pad(rsa) can be provided.

  Signed-off-by: Andrew Zaborowski
  Signed-off-by: Herbert Xu

  Andrzej Zaborowski

  2015-12-09 20:03:57 +0800