dce | (AIX) |
getpwent | (All platforms) |
kerberos4 | (All platforms) |
kerberos5 | (All platforms) |
pam | (Linux, Solaris) |
rimap | (All platforms) |
shadow | (AIX, Irix, Linux, Solaris) |
sasldb | (All platforms) |
ldap | (All platforms that support OpenLDAP 2.0 or higher) |
sia | (Digital UNIX) |