Install gnupg-pkcs11-scd-proxy by entering the following commands in the terminal:
sudo apt update sudo apt install gnupg-pkcs11-scd-proxy
Description:
GnuPG smart-card daemon with PKCS#11 support, proxy
gnupg-pkcs11-scd is a drop-in replacement for the smart-card daemon (scd) shipped with GnuPG. The daemon interfaces to smart-cards by using RSA Security Inc. PKCS#11 Cryptographic Token Interface (Cryptoki). . The daemon is a proxy into gnupg-pkcs11-scd-proxy-server which can be run within different security context to load the gnupg-pkcs11-scd smart-card daemon.
Homepage: http://gnupg-pkcs11.sourceforge.net/
Version: 0.9.1-1build1
Section: universe/utils