Hi! I would like to know how I can retrieve information about what files(EF) and/or directories(DF) exist on an ISO 7816-4 smartcard (I'm working with the OCF standard). Is it, for instance, possible to list files in a directory (DF)? According to what I have read that's not possible. I know that you should be able to find out about the files on a card by analyzing the hex string return by a SELECT FILE command but I don't know how to interpret that hexstring. I've read through the ISO 7816-4 document found on http://www.fh-augsburg.de/~bossekr/iso7816_4.html but not found the solution of my problem. Any help would be very appreciated! regards /Martin Sigbjörn *************************************************************** Linux Smart Card Developers - M.U.S.C.L.E. (Movement for the Use of Smart Cards in a Linux Environment) http://www.linuxnet.com/smartcard/index.html ***************************************************************