Smartcard

p11tool

(sometimes it's necessary to provide the PKCS11 provider --provider=/usr/lib/opensc-pkcs11.so)

List available tokens: p11tool --list-tokens
List available token URLs: p11tool --list-all
List all available objects in a token: p11tool --list-all "<TOKEN URL>"
List all available certificates in a token: p11tool --list-all-certs "<TOKEN URL>"
List all certificates that have an associated private key: p11tool --list-certs "<TOKEN URL>"
List all available certificates marked as trusted: p11tool --list-all-trusted "<TOKEN URL>"
List all available private keys in a token: p11tool --list-all-trusted "<TOKEN URL>"

Test tokens: pkcs11-tool --module /usr/lib/opensc-pkcs11.so --login --test
Display objects: pkcs11-tool --module /usr/lib/opensc-pkcs11.so --login --list-objects
pkcs11-tool --list-token-slots