Eric Lee / smarc-fsl-linux-kernel

14 Aug, 2013

1 commit

01 Aug, 2012

1 commit

  • 77ec2e734   crypto: cleanup - remove unneeded crypto_alg.cra_list initializations ... Browse Code »

    Initialization of cra_list is currently mixed, most ciphers initialize this
    field and most shashes do not. Initialization however is not needed at all
    since cra_list is initialized/overwritten in __crypto_register_alg() with
    list_add(). Therefore perform cleanup to remove all unneeded initializations
    of this field in 'crypto/'.

    Signed-off-by: Jussi Kivilinna
    Signed-off-by: Herbert Xu

    Jussi Kivilinna
     

16 Feb, 2010

1 commit

24 Jul, 2009

1 commit

  • 7b4ffcf95   crypto: aes - Undefined behaviour in crypto_aes_expand_key ... Browse Code »

    It's undefined behaviour in C to write outside the bounds of an array.
    The key expansion routine takes a shortcut of creating 8 words at a
    time, but this creates 4 additional words which don't fit in the array.

    As everyone is hopefully now aware, GCC is at liberty to make any
    assumptions and optimisations it likes in situations where it can
    detect that UB has occured, up to and including nasal demons, and
    as the indices being accessed in the array are trivially calculable,
    it's rash to invite gcc to do take any liberties at all.

    Signed-off-by: Phil Carmody
    Signed-off-by: Herbert Xu

    Phil Carmody
     

25 Dec, 2008

1 commit

  • 0ee4a9690   crypto: aes - Precompute tables ... Browse Code »

    The tables used by the various AES algorithms are currently
    computed at run-time. This has created an init ordering problem
    because some AES algorithms may be registered before the tables
    have been initialised.

    This patch gets around this whole thing by precomputing the tables.

    Signed-off-by: Herbert Xu

    Herbert Xu
     

21 Apr, 2008

1 commit