2 * Copyright (c) 1999, 2001-2005, 2007, 2010-2011
3 * Todd C. Miller <Todd.Miller@courtesan.com>
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 * Sponsored in part by the Defense Advanced Research Projects
18 * Agency (DARPA) and Air Force Research Laboratory, Air Force
19 * Materiel Command, USAF, under agreement number F39502-99-1-0512.
24 #include <sys/param.h>
25 #include <sys/types.h>
34 #endif /* STDC_HEADERS */
37 #endif /* HAVE_STRING_H */
40 #endif /* HAVE_STRING_H */
43 #endif /* HAVE_UNISTD_H */
47 #include <afs/kautils.h>
50 #include "sudo_auth.h"
53 sudo_afs_verify(struct passwd *pw, char *pass, sudo_auth *auth)
55 struct ktc_encryptionKey afs_key;
56 struct ktc_token afs_token;
57 debug_decl(sudo_afs_verify, SUDO_DEBUG_AUTH)
59 /* Try to just check the password */
60 ka_StringToKey(pass, NULL, &afs_key);
61 if (ka_GetAdminToken(pw->pw_name, /* name */
64 &afs_key, /* key (contains password) */
66 &afs_token, /* token */
68 debug_return_int(AUTH_SUCCESS);
70 /* Fall back on old method XXX - needed? */
72 if (ka_UserAuthenticateGeneral(KA_USERAUTH_VERSION+KA_USERAUTH_DOSETPAG,
73 pw->pw_name, /* name */
78 NULL, /* expiration ptr (unused) */
80 NULL) == 0) /* reason */
81 debug_return_int(AUTH_SUCCESS);
83 debug_return_int(AUTH_FAILURE);