K 10 svn:author V 5 markm K 8 svn:date V 27 2001-07-09T17:46:24.000000Z K 7 svn:log V 284 Remove S/Key. PAM can do its job. Well, not quite - there is an issue with the conversation function and challenges which needs to be revisited, so in the interim a hack is introduced to provide an OPIE challenge (which is random if OPIE does not apply) at all non-anonymnous logins. END