K 10 svn:author V 3 des K 8 svn:date V 27 2002-01-21T18:53:03.000000Z K 7 svn:log V 201 Return PAM_SERVICE_ERR rather than PAM_USER_UNKNOWN if getpwnam() fails, as PAM_USER_UNKNOWN will break the chain, revealing to an attacker that the user does not exist. Sponsored by: DARPA, NAI Labs END