diff options
Diffstat (limited to 'pppd_plugin/src/pppd/chap_ms.h')
| -rw-r--r-- | pppd_plugin/src/pppd/chap_ms.h | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/pppd_plugin/src/pppd/chap_ms.h b/pppd_plugin/src/pppd/chap_ms.h deleted file mode 100644 index 168c0be..0000000 --- a/pppd_plugin/src/pppd/chap_ms.h +++ /dev/null @@ -1,122 +0,0 @@ -/* - * chap_ms.h - Challenge Handshake Authentication Protocol definitions. - * - * Copyright (c) 1995 Eric Rosenquist. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: chap_ms.h,v 1.12 2004/11/09 22:49:05 paulus Exp $ - */ - -#ifndef __CHAPMS_INCLUDE__ - -#define MD4_SIGNATURE_SIZE 16 /* 16 bytes in a MD4 message digest */ -#define MAX_NT_PASSWORD 256 /* Max (Unicode) chars in an NT pass */ - -#define MS_CHAP_RESPONSE_LEN 49 /* Response length for MS-CHAP */ -#define MS_CHAP2_RESPONSE_LEN 49 /* Response length for MS-CHAPv2 */ -#define MS_AUTH_RESPONSE_LENGTH 40 /* MS-CHAPv2 authenticator response, */ - /* as ASCII */ - -/* E=eeeeeeeeee error codes for MS-CHAP failure messages. */ -#define MS_CHAP_ERROR_RESTRICTED_LOGON_HOURS 646 -#define MS_CHAP_ERROR_ACCT_DISABLED 647 -#define MS_CHAP_ERROR_PASSWD_EXPIRED 648 -#define MS_CHAP_ERROR_NO_DIALIN_PERMISSION 649 -#define MS_CHAP_ERROR_AUTHENTICATION_FAILURE 691 -#define MS_CHAP_ERROR_CHANGING_PASSWORD 709 - -/* - * Apparently gcc on ARM gives all structures 4-byte alignment - * by default. This tells gcc that these structures may be - * unaligned and may not have extra padding inside them. - */ -#ifdef __GNUC__ -#define PACKED __attribute__((__packed__)) -#else -#define PACKED -#endif - -/* - * Use MS_CHAP_RESPONSE_LEN, rather than sizeof(MS_ChapResponse), - * in case this struct gets padded. - */ -typedef struct { - u_char LANManResp[24]; - u_char NTResp[24]; - u_char UseNT[1]; /* If 1, ignore the LANMan response field */ -} MS_ChapResponse PACKED; - -/* - * Use MS_CHAP2_RESPONSE_LEN, rather than sizeof(MS_Chap2Response), - * in case this struct gets padded. - */ -typedef struct { - u_char PeerChallenge[16]; - u_char Reserved[8]; /* Must be zero */ - u_char NTResp[24]; - u_char Flags[1]; /* Must be zero */ -} MS_Chap2Response PACKED; - -#ifdef MPPE -#include <net/ppp-comp.h> /* MPPE_MAX_KEY_LEN */ -extern u_char mppe_send_key[MPPE_MAX_KEY_LEN]; -extern u_char mppe_recv_key[MPPE_MAX_KEY_LEN]; -extern int mppe_keys_set; - -/* These values are the RADIUS attribute values--see RFC 2548. */ -#define MPPE_ENC_POL_ENC_ALLOWED 1 -#define MPPE_ENC_POL_ENC_REQUIRED 2 -#define MPPE_ENC_TYPES_RC4_40 2 -#define MPPE_ENC_TYPES_RC4_128 4 - -/* used by plugins (using above values) */ -extern void set_mppe_enc_types(int, int); -#endif - -/* Are we the authenticator or authenticatee? For MS-CHAPv2 key derivation. */ -#define MS_CHAP2_AUTHENTICATEE 0 -#define MS_CHAP2_AUTHENTICATOR 1 - -void ChapMS __P((u_char *, char *, int, MS_ChapResponse *)); -void ChapMS2 __P((u_char *, u_char *, char *, char *, int, - MS_Chap2Response *, u_char[MS_AUTH_RESPONSE_LENGTH+1], int)); -#ifdef MPPE -void mppe_set_keys __P((u_char *, u_char[MD4_SIGNATURE_SIZE])); -void mppe_set_keys2(u_char PasswordHashHash[MD4_SIGNATURE_SIZE], - u_char NTResponse[24], int IsServer); -#endif - -void ChallengeHash __P((u_char[16], u_char *, char *, u_char[8])); - -void GenerateAuthenticatorResponse(u_char PasswordHashHash[MD4_SIGNATURE_SIZE], - u_char NTResponse[24], u_char PeerChallenge[16], - u_char *rchallenge, char *username, - u_char authResponse[MS_AUTH_RESPONSE_LENGTH+1]); - -void chapms_init(void); - -#define __CHAPMS_INCLUDE__ -#endif /* __CHAPMS_INCLUDE__ */ |