The eidenv utility is used for accessing data from electronic identity cards (like national eID cards) which might not be present in PKCS#15 objects but available in custom files on the card. The data can be printed on screen or used by other programs via environment variables.
- --exec prog, -x prog
Executes the given program with data in environment variables.
- --help, -h
Print help message on screen.
- --print, -p
Prints all data fields from the card, like validity period, document number etc.
- --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.
- --stats, -t
Prints key usage statistics (only for Estonian ID card).
- --version, -v
Prints the version of the utility and exits.
- --wait, -w
Wait for a card to be inserted
eidenv utility was written by Stef Hoeben and Martin Paljak <firstname.lastname@example.org>.