Hello, On Sep 17, 2010, at 1:02 AM, Peter Koch wrote: > TCOS-cards have 4 PINs, i.e. PIN, PUK, PIN1 and PIN2. If PIN is blocked it > may by unblocked by PUK. If PIN1 or PIN2 are blocked they may be unblocked by > PIN. So PIN is both a regular PIN (i.e. protects certain objects) and an > unblockingPIN with respect to PIN1 and PIN2. > For this reason I set the unblocking-flag for PIN as PIN MAY be used to > unblock other PINs. > > Of course it will do absolutely no harm if the unblocking-flag will be > removed from PIN. For that specific card, only PIN and PUK were present, so probably the pkcs15-tcos.c code could conditionally set the flag if other PIN codes are present.
> pkcs15-tcos.c does not support the newest TCOS3-cards [1] and I will commit > a new version this weekend. The new version will set the unblocking-flag for > PUK only. The improvement in OpenSC PKCS#11 module could be not just ignoring PINs with unblocking capabilities but checking if the slot would contain other objects. -- Martin Paljak @martinpaljak.net +3725156495 _______________________________________________ opensc-devel mailing list opensc-devel@lists.opensc-project.org http://www.opensc-project.org/mailman/listinfo/opensc-devel
