Eric Dorland wrote:
gnupg 1.4 (as in sid) supports OpenPGP cards like the one I'm presently using (bought from g10code). The form factor is Chipcard-Reader+Chipcard, but it's there.An arguably more secure approach would be to use a cryptographic smart card in a usb key form factor with OpenSC. Unfortunately integration with ssh and gpg is lacking at this point, but I hope to be able to do something about that post-sarge (ssh has support but doesn't compile it in, and gnupg support will come with gnupg 2.0).
Kind regards Thomas -- Thomas Viehmann, http://thomas.viehmann.net/