git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@1908 c6295689-39f2-0310-b995-f0e70906c6a9
change summary: - some bug fixes - support for global so-pins - use so-pin (if present) to protect key creation etc. git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@1891 c6295689-39f2-0310-b995-f0e70906c6a9
git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@1764 c6295689-39f2-0310-b995-f0e70906c6a9