DTRUST-TOOL(1) OpenSC Tools DTRUST-TOOL(1) (NAME) dtrust-tool - D-Trust (SYNOPSIS) dtrust-tool [] (DESCRIPTION) dtrust-tool D-Trust (initial transport protection) . (OPTIONS) --reader arg, -r arg . . arg ATR . --wait, -w dtrust-tool . --verify-can, D-Trust (CAN) . . dtrust-tool CAN . dtrust-tool CAN . o dtrust-tool CAN CAN (cache) . CAN CAN . o (transport PIN) (suspended) . --unlock-transport-protection . . --unblock-pin . --enter-can, CAN . dtrust opensc.conf . dtrust-tool CAN . : o CAN CAN o (pin pad) . pin pad CAN . CAN . --pin-status, -s PIN . (Card Holder PIN) . (sealing cards). (Signature PIN) (qualified) . (Transport PIN) . . PUK PIN . --check-transport-protection, -c (transport protection) . . . . . dtrust-tool . . --unlock-transport-protection, -u . . --change-pin, . : o D-Trust : PIN.CH, PIN.QES, PUK.CH o D-Trust : PIN.QES, PIN.AUT, PUK.CH PUK . PIN . --change-verify, --change-pin . (PIN.CH) D-Trust . PUK (PUK.CH) . . --resume-pin, PIN . PUK (PUK.CH) D-Trust . PUK . PUK CAN PUK . PUK PUK . --unlock-transport-protection --can . --unblock-pin, PIN . PIN PUK . : o D-Trust : PIN.T, PIN.CH, PIN.QES o D-Trust : PIN.T, PIN.T.AUT, PIN.QES, PIN.AUT PUK . PUK ( D-Trust ). --help, -h . --verbose, -v dtrust-tool . opensc . (SEE ALSO) opensc.conf(5) (AUTHORS) dtrust-tool Mario Haustein . opensc 06/02/2026 DTRUST-TOOL(1)