31 Oct, 2005

1 commit

  • Add CONFIG_X86_32 for i386. This allows selecting options that only apply
    to 32-bit systems.

    (X86 && !X86_64) becomes X86_32
    (X86 || X86_64) becomes X86

    Signed-off-by: Brian Gerst
    Cc: Sam Ravnborg
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Brian Gerst
     

07 Jul, 2005

4 commits

  • When the Padlock does CBC encryption, the memory pointed to by EAX is
    not updated at all. Instead, it updates the value of EAX by pointing
    it to the last block in the output. Therefore to maintain the correct
    semantics we need to copy the IV.

    Signed-off-by: Herbert Xu
    Signed-off-by: David S. Miller

    Herbert Xu
     
  • This patch ensures that cit_iv is aligned according to cra_alignmask
    by allocating it as part of the tfm structure. As a side effect the
    crypto layer will also guarantee that the tfm ctx area has enough space
    to be aligned by cra_alignmask. This allows us to remove the extra
    space reservation from the Padlock driver.

    Signed-off-by: Herbert Xu
    Signed-off-by: David S. Miller

    Herbert Xu
     
  • By operating on multiple blocks at once, we expect to extract more
    performance out of the VIA Padlock.

    Signed-off-by: Herbert Xu
    Signed-off-by: David S. Miller

    Herbert Xu
     
  • Most of the work done aes_padlock can be done in aes_set_key. This
    means that we only have to do it once when the key changes rather
    than every time we perform an encryption or decryption.

    This patch also sets cra_alignmask to let the upper layer ensure
    that the buffers fed to us are aligned correctly.

    Signed-off-by: Herbert Xu
    Signed-off-by: David S. Miller

    Herbert Xu
     

17 Apr, 2005

1 commit

  • Initial git repository build. I'm not bothering with the full history,
    even though we have it. We can create a separate "historical" git
    archive of that later if we want to, and in the meantime it's about
    3.2GB when imported into git - space that would just make the early
    git days unnecessarily complicated, when we don't have a lot of good
    infrastructure for it.

    Let it rip!

    Linus Torvalds