1 .\" $OpenBSD: login_krb5-or-pwd.8,v 1.15 2007/05/31 19:19:40 jmc Exp $
3 .\" Copyright (c) 2000 Todd C. Miller <Todd.Miller@courtesan.com>
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17 .Dd $Mdocdate: May 31 2007 $
18 .Dt LOGIN_KRB5-OR-PWD 8
22 .Nd provide KerberosV or password authentication type
32 program first attempts to authenticate the user via KerberosV and,
33 failing that, falls back to standard password authentication.
35 If KerberosV is not configured on the system,
37 is equivalent to calling
39 When root tries to login,
41 skips KerberosV authentication, as this may give problems in case of a
46 argument is the user's name to be authenticated.
50 argument specifies which protocol to use with the
52 The allowed protocols are
59 protocol is silently ignored but will report success as KerberosV
60 authentication is not challenge-response based).
62 The arguments following
68 Unknown arguments are ignored.
71 will prompt the user for a password and report back to the
72 invoking program whether or not the authentication was
78 being a locally added authentication style, the authentication helper and style
79 needs to start with a dash:
80 .Em login_-krb5-or-pwd, -krb5-or-pwd .