[Opensc-commits] [OpenSC/libp11] ff1b48: ECDSA support

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

  Branch: refs/heads/master
  Home:   https://github.com/OpenSC/libp11
  Commit: ff1b48cc803e2ea76a82a62c7172e3dbe6123895
      https://github.com/OpenSC/libp11/commit/ff1b48cc803e2ea76a82a62c7172e3dbe6123895
  Author: Doug Engert <dee...@an...>
  Date:   2014-12-20 (Sat, 20 Dec 2014)

  Changed paths:
    M src/Makefile.am
    M src/Makefile.mak
    M src/libp11-int.h
    M src/libp11.exports
    M src/libp11.h
    A src/p11_ec.c
    M src/p11_key.c
    M src/p11_ops.c

  Log Message:
  -----------
  ECDSA support

    Support for ECDSA is added for use with OpenSSL >= 1.0.2.
    OpenSSL had an outstanding bug report, #2459, that requests
    the structure ecdsa_method be exposed. An engine needs to create
    a modified version of the structure, which has pointers into
    functions within the engine.  Code as suggested in #2459 was
    added in OpenSSL master and in OpenSSL-1.0.2-beta.

    Engines using RSA do not have this problem, because the
    rsa_method_st is exposed in rsa.h This allows an engine such
    as the combination of libp11 and engine_pkcs11 to compile in
    a static version of the rsa_method_st.

    These libp11 modifications are designed to allow building
    libp11 using either the ESDA_METHOD_new or (for backward
    compatibility with older OpenSSL versions) use the internal OpenSSL
    crypto/ecdsa/ecs_locl.h

    By default the ECDSA_METHOD_new will be used if present.

    To build using the ecs_locl.h, one must have access to the
    OpenSSL source and add to the libp11 build process,
    -DBUILD_WITH_ECS_LOCL_H -I/<path.to.OpenSSL.source>/crypto/edcsa

    (Note: that using an internal header file may require libp11
    to be rebuilt to match the specific version of OpenSSL being
    used, and is not recommened.)


  Commit: 1f0aa4a737d520a3668967e5a1a2afaee503ccdf
      https://github.com/OpenSC/libp11/commit/1f0aa4a737d520a3668967e5a1a2afaee503ccdf
  Author: Doug Engert <dee...@gm...>
  Date:   2014-12-23 (Tue, 23 Dec 2014)

  Changed paths:
    M src/Makefile.am
    M src/Makefile.mak
    M src/libp11-int.h
    M src/libp11.exports
    M src/libp11.h
    A src/p11_ec.c
    M src/p11_key.c
    M src/p11_ops.c

  Log Message:
  -----------
  Merge pull request #13 from dengert/ecc

ECDSA support

Used by opensc-engine with OpenSSL 1.0.2-beta3 and above.


Compare: https://github.com/OpenSC/libp11/compare/ab6306ee7ede...1f0aa4a737d5