2 * Copyright (c) 1999, 2001-2005 Todd C. Miller <Todd.Miller@courtesan.com>
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 * Sponsored in part by the Defense Advanced Research Projects
17 * Agency (DARPA) and Air Force Research Laboratory, Air Force
18 * Materiel Command, USAF, under agreement number F39502-99-1-0512.
23 #include <sys/param.h>
24 #include <sys/types.h>
33 #endif /* STDC_HEADERS */
37 # ifdef HAVE_STRINGS_H
40 #endif /* HAVE_STRING_H */
43 #endif /* HAVE_UNISTD_H */
47 #include "sudo_auth.h"
51 #include <afs/kautils.h>
54 __unused static const char rcsid[] = "$Sudo: afs.c,v 1.10.2.2 2007/06/12 01:28:42 millert Exp $";
58 afs_verify(pw, pass, auth)
63 struct ktc_encryptionKey afs_key;
64 struct ktc_token afs_token;
66 /* Try to just check the password */
67 ka_StringToKey(pass, NULL, &afs_key);
68 if (ka_GetAdminToken(pw->pw_name, /* name */
71 &afs_key, /* key (contains password) */
73 &afs_token, /* token */
77 /* Fall back on old method XXX - needed? */
79 if (ka_UserAuthenticateGeneral(KA_USERAUTH_VERSION+KA_USERAUTH_DOSETPAG,
80 pw->pw_name, /* name */
85 NULL, /* expiration ptr (unused) */
87 NULL) == 0) /* reason */