OPENSC-TOOL(1)

NAME
opensc-tool - generic smart card utility

SYNOPSIS

opensc-tool [OPTIONS]

DESCRIPTION

The opensc-tool utility can be used from the command line to perform miscellaneous smart card operations such as getting the card ATR or sending arbitrary APDU commands to a card.

OPTIONS

--version
    Print the OpenSC package release version.

--atr, -a
    Print the Answer To Reset (ATR) of the card. Output is in hex byte format

--card-driver driver, -c driver
    Use the given card driver. The default is to auto-detect the correct card driver. The literal value ? lists all available card drivers.

--list-algorithms,
    Lists algorithms supported by card

--info, -i
    Print information about OpenSC, such as version and enabled components.

--list-drivers, -D
    List all installed card drivers.

--list-files, -f
    Recursively list all files stored on card.

--list-readers, -l
    List all configured readers.

--name, -n
    Print the name of the inserted card (driver).

--get-conf-entry conf, -G conf
    Get configuration key, format: section:name:key

--set-conf-entry conf, -S conf
    Set configuration key, format: section:name:key:value

--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.

--reset [type],
    Resets the card in reader. The default reset type is cold, but warm reset is also possible.

--send-apdu apdu, -s apdu
    Sends an arbitrary APDU to the card in the format AA:BB:CC:DD:EE:FF.... Use this option multiple times to send more than one APDU.

    The built-in card drivers may send additional APDUs for detection and initialization. To avoid this behavior, you may additionally specify --card-driver default.

--serial
    Print the card serial number (normally the ICCSN). Output is in hex byte format

--verbose, -v
    Causes opensc-tool to be more verbose. Specify this flag several times to enable debug output in the opensc library.

--wait, -w
    Wait for a card to be inserted.

SEE ALSO

opensc-explorer(1)

AUTHORS

opensc-tool was written by Juha Yrjölä <juha.yrjola@iki.fi>.