From what I understood, the change to openssh listed in: rpm -q --changelog openssh |less as: "* Wed Jun 20 2007 Tomas Mraz tmraz@redhat.com - 4.5p1-7 - experimental NSS keys support - correctly setup context when empty level requested (#234951) " was supposed to allow the Common Access Card (CAC) to work with the shipped Fedora 8 ssh.
As per NSS usual, everything is undocumented, i.e., `ssh-add --help` does not help at all, and `man ssh-add` points to `ssh-add -s reader` # ssh-add -s 0 Enter passphrase for smartcard: SSH_AGENT_FAILURE Could not add card: 0 # ssh-add -s 1 Enter passphrase for smartcard: SSH_AGENT_FAILURE Could not add card: 1
So does anyone know how to use the possible functionality, or are we reduced to reading the source?