Markus Friedl markus.friedl at informatik.uni-erlangen.de
Tue Jun 19 22:36:14 EST 2001

On Tue, Jun 19, 2001 at 12:37:39PM +0200, spc wrote:
> Hello
> Can someone tell me, how to enable s/key auth via OpenSSH ?
> I tried to enable ChallengeResponseAuthentication yes in sshd_config
> and SkeyAuthentication yes 
> ChallengeResponseAuthentication yes in ssh_config
> As i can read in man:
> -v      Verbose mode.  Causes ssh to print debugging messages about its
>              progress.  This is helpful in debugging connection, authentica-
>              tion, and configuration problems.  The verbose mode is also used
>              to display skey(1) challenges, if the user entered "s/key" as
>              password.

this is an old manpage. try:

ssh -o 'preferredauthentications keyboard-interactive' \
	-o 'challengeresponseauthentication=yes' \
	-o 'passwordauthentication=no' host

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