[Opensc-commits] [OpenSC/OpenSC] 295c52: Add AES support for PIV General Authenticate

[GitHub <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSC/OpenSC
  Commit: 295c523e4e174a4adef7cae6e0463b1164e52c75
      https://github.com/OpenSC/OpenSC/commit/295c523e4e174a4adef7cae6e0463b1164e52c75
  Author: William Roberts <w2....@sa...>
  Date:   2014-08-25 (Mon, 25 Aug 2014)

  Changed paths:
    M src/libopensc/card-piv.c
    M src/libopensc/opensc.h
    M src/libopensc/sc.c

  Log Message:
  -----------
  Add AES support for PIV General Authenticate

This adds algorithm IDs 0xA, 0xA, 0xC which as documented
by the NIST PIV specification is algorithms AES-128, AES-192
and AES-256 respectively.

This patch also addresses some of the hardcodes that prevented
nonces greater than the single byte TLV length tags would allow.
It was explicitly tested with AES-256 and 256 byte nonces.

Signed-off-by: William Roberts <w2....@sa...>


  Commit: 3260ca3eab735013bf72e62281c23363f1394441
      https://github.com/OpenSC/OpenSC/commit/3260ca3eab735013bf72e62281c23363f1394441
  Author: Doug Engert <dee...@gm...>
  Date:   2014-09-02 (Tue, 02 Sep 2014)

  Changed paths:
    M src/libopensc/card-piv.c
    M src/libopensc/opensc.h
    M src/libopensc/sc.c

  Log Message:
  -----------
  Merge pull request #270 from shootingatshadow/aes-support

Add AES support for PIV General Authenticate

 adds new routine sc_right_trim in sc.c and opensc.h. It is used by  PIV card driver when using the piv-tool.


Compare: https://github.com/OpenSC/OpenSC/compare/5279bfa2d14d...3260ca3eab73