When working with the Omnikey 5321, i couldn t find a C# library for this reader. The reader can be called via the Windows SmartCard API, Additional commands can be send with the Omnikey API. In this pack, i ve included the Omnikey syncronous API w

OMNIKEY Synchronous API SOURCE + LIB + DLL + DOC (PDF) This API consists of one DLL (scardsyn.dll) which provides functions for 2 wire bus protocol cards (like SLE4432 and SLE4442) 3 wire bus protocol cards (like SLE4418 and SLE4428)