Eric Lee / smarc-uboot

22 Nov, 2016

1 commit

  • da29f2991   rsa: Verify RSA padding programatically ... Browse Code »

    Padding verification was done against static SHA/RSA pair arrays which
    take up a lot of static memory, are mostly 0xff, and cannot be reused
    for additional SHA/RSA pairings. The padding can be easily computed
    according to PKCS#1v2.1 as:

    EM = 0x00 || 0x01 || PS || 0x00 || T

    where PS is (emLen - tLen - 3) octets of 0xff and T is DER encoding
    of the hash.

    Store DER prefix in checksum_algo and create rsa_verify_padding
    function to handle verification of a message for any SHA/RSA pairing.

    Signed-off-by: Andrew Duda
    Signed-off-by: aduda
    Reviewed-by: Simon Glass

    Andrew Duda
     

19 Jun, 2014

1 commit

  • 2b9912e6a   includes: move openssl headers to include/u-boot ... Browse Code »

    commit 18b06652cd "tools: include u-boot version of sha256.h"
    unconditionally forced the sha256.h from u-boot to be used
    for tools instead of the host version. This is fragile though
    as it will also include the host version. Therefore move it
    to include/u-boot to join u-boot/md5.h etc which were renamed
    for the same reason.

    cc: Simon Glass
    Signed-off-by: Jeroen Hofstee

    Jeroen Hofstee