APDU to generate key for OpenPGP card?

Nguyễn Hồng Quân quannguyen at mbm.vn
Thu May 31 11:37:24 CEST 2012


I'm trying to generate key (GENERATE ASYMMETRIC KEY PAIR command) on
OpenPGP card by using APDU (with the help of OpenSC).
Basing on the spec, I built APDU as:
00 47 80 00 02 B6 00 00
but the response is 67 00 (incorrect length).

Is my APDU right? If I want to generate a key with modulus length =
1024, how I specify the length to make the card understand?


More information about the Gnupg-devel mailing list