Eric Lee / smarc-fsl-linux-kernel

21 Sep, 2006

2 commits

  • 560c06ae1   [CRYPTO] api: Get rid of flags argument to setkey ... Browse Code »

    Now that the tfm is passed directly to setkey instead of the ctx, we no
    longer need to pass the &tfm->crt_flags pointer.

    This patch also gets rid of a few unnecessary checks on the key length
    for ciphers as the cipher layer guarantees that the key length is within
    the bounds specified by the algorithm.

    Rather than testing dia_setkey every time, this patch does it only once
    during crypto_alloc_tfm. The redundant check from crypto_digest_setkey
    is also removed.

    Signed-off-by: Herbert Xu

    Herbert Xu
     
  • 2729bb427   [CRYPTO] twofish: Split out common c code ... Browse Code »

    This patch splits up the twofish crypto routine into a common part ( key
    setup ) which will be uses by all twofish crypto modules ( generic-c , i586
    assembler and x86_64 assembler ) and generic-c part. It also creates a new
    header file which will be used by all 3 modules.

    This eliminates all code duplication.

    Correctness was verified with the tcrypt module and automated test scripts.

    Signed-off-by: Joachim Fritschi
    Signed-off-by: Herbert Xu

    Joachim Fritschi