There is no longer an external (or stable) interface for libopensc. Linking this program with an existing version of libopensc that is pre-installed in the system library paths is not practical. However, a specific snapshot of the OpenSC source code is embedded here as a Git submodule (and included in the source distributions). Build libopensc from this and statically link it into this program. (Options such as '--enable-openpace' that are passed to ./configure will be forwarded to control the build configuration of libopensc.) Remove code that existed for compatibility when dynamically linking with older versions of libopensc.
USB CCID Emulator
The USB CCID Emulator forwards a locally present PC/SC smart card reader as a standard USB CCID reader. USB CCID Emulator can be used as trusted intermediary enabling secure PIN entry and PIN modification. In combination with OpenSC also PACE can be performed by the emulator.
Please refer to our project's website for more information.