Common Access Card (CAC) emulation
This emulator is designed to provide emulation of actual smart cards to a
virtual card reader running in a guest virtual machine. The emulated smart
cards can be representations of real smart cards, where the necessary functions
such as signing, card removal/insertion, etc. are mapped to real, physical
cards which are shared with the client machine the emulator is running on, or
the cards could be pure software constructs.
There is no official package available for openSUSE Leap 15.3