NAME
memcard - A tool to read/write data from/to a memory chip card
SYNOPSIS
memcard COMMAND-a addr-s size [-f file] [-p pin] [-C configfile]
DESCRIPTION
The memcard utility allows you to read and write memory chip cards.
COMMANDS
The parameter COMMAND can be one of the following. Invoking without a COMMAND parameter displays instructions.
- read
-
read from the card and store to FILE (or stdout)
- write
-
write FILE (or stdin) to the card
OPTIONS
- -a addr
-
address on chip card to start reading or writing
- -s size
-
number of bytes to read or write
- -f file
-
Use the specified file as the target for read and source for write operations. If omitted, defaults to stdout and stdin, respectively.
- -p pin
-
Use pin to access protected cards. The in is a 6 digit code.
- -C configfile
-
Uses the given configuration file. If omitted, the file /etc/libchipcard/chipcardd.conf is used.
FILES
/etc/libchipcard/chipcardd.conf
ENVIRONMENT VARIABLES
memcard does not use any environment variables
EXAMPLE
The simplest usage of this program is:
memcard read -s 128
This shows the type of the card (either DDV or RSA).
AUTHORS
Martin Preuss <[email protected]>