This stabilizes login with smart cards on finicky Xorg servers
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/smartcardauth@1255016 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
This plugs several possible security holes
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/smartcardauth@1254687 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
This still relies heavily on system calls, but is already faster and has the potential to be more secure
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/smartcardauth@1254556 283d02a7-25f6-0310-bc7c-ecb5cbfe19da