4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
18 * Copyright 2005,2006 TRI-D Systems, Inc.
25 #pragma sun ident "$Id$"
28 #include <sys/types.h>
31 * NOTE: This file must be synced between plugins and otpd.
34 #ifndef OTP_MAX_CHALLENGE_LEN
35 #define OTP_MAX_CHALLENGE_LEN 16
36 #elif OTP_MAX_CHALLENGE_LEN != 16
37 #error OTP_MAX_CHALLENGE_LEN
41 #define OTP_RC_USER_UNKNOWN 1
42 #define OTP_RC_AUTHINFO_UNAVAIL 2
43 #define OTP_RC_AUTH_ERR 3
44 #define OTP_RC_MAXTRIES 4
45 #define OTP_RC_SERVICE_ERR 5
47 #define OTP_MAX_USERNAME_LEN 31
48 #define OTP_MAX_PASSCODE_LEN 47
49 #define OTP_MAX_CHAP_CHALLENGE_LEN 16
50 #define OTP_MAX_CHAP_RESPONSE_LEN 50
52 typedef enum otp_pwe_t {
59 typedef struct otp_request_t {
61 char username[OTP_MAX_USERNAME_LEN + 1];
62 char challenge[OTP_MAX_CHALLENGE_LEN + 1]; /* USER challenge */
65 char passcode[OTP_MAX_PASSCODE_LEN + 1];
66 unsigned char challenge[OTP_MAX_CHAP_CHALLENGE_LEN]; /* CHAP challenge */
68 unsigned char response[OTP_MAX_CHAP_RESPONSE_LEN];
71 int allow_async; /* async auth allowed? */
72 int allow_sync; /* sync auth allowed? */
73 unsigned challenge_delay; /* min delay between async auths */
74 int resync; /* resync on async auth? */
77 typedef struct otp_reply_t {
80 char passcode[OTP_MAX_PASSCODE_LEN + 1];