opensc: opensc (libraries and utilities to work with smart cards) opensc: opensc: OpenSC provides a set of libraries and utilities to work with opensc: smart cards. Its main focus is on cards that support cryptographic opensc: operations, and facilitate their use in security applications such as opensc: authentication, mail encryption and digital signatures. opensc: OpenSC implements the standard APIs to smart cards, e.g. PKCS#11 API, opensc: Windows' Smart Card Minidriver and macOS CryptoTokenKit. opensc: opensc: See also: https://github.com/OpenSC/OpenSC/wiki opensc: