NAME¶
dtrust-tool - displays information about D-Trust signature cards
and remove the transport protection
SYNOPSIS¶
dtrust-tool [OPTIONS]
DESCRIPTION¶
The dtrust-tool utility is used to display information
about D-Trust signature cards and to remove the initial transport
protection.
OPTIONS¶
--check-transport-protection, -c
In the delivery state the card is locked by a so called
transport protection. This option allows to check if the transport protection
is still in force. The Signature PIN can only be used if the transport
protection is removed.
Initially the transport protection should be intact. If you
receive a new card and the transport protection was already broken, don't
use that card and contact the producer for further advice.
If you removed the transport protection, it is normal that
dtrust-tool reports the transport protection as broken. This is the
normal operation state. It does not mean your card is broken.
--help, -h
Print help message on screen.
--reader arg, -r arg
Number of the reader to use. By default, the first reader
with a present card is used. If arg is an ATR, the reader with a
matching card will be chosen.
--pin-status, -s
Show the status of the various PINs. The Card Holder PIN
is used for advanced signatures and decryption. It is only defined for
signature cards, but not for sealing cards. The signature PIN is used for
qualified signatures. It can only be used if it is unlocked by presenting the
Transport PIN. Once the Transport PIN is used, it cannot be used anymore. The
PUK is used to unlock PIN which had beend entered incorrectly several
times.
--unlock-transport-protection, -u
This command removes the transport protection. If first
queries for the Transport PIN and then for the new value of the Signature PIN
twice.
--verbose, -v
Causes dtrust-tool to be more verbose. Specify
this flag several times to enable debug output in the opensc library.
--wait, -w
Causes dtrust-tool to wait for the token to be
inserted into reader.
AUTHORS¶
dtrust-tool was written by Mario Haustein
<mario.haustein@hrz.tu-chemnitz.de>.