| Ben Lindstrom | a962c2f | 2002-07-04 00:14:17 +0000 | [diff] [blame] | 1 | /* $OpenBSD: monitor_wrap.h,v 1.6 2002/06/30 21:59:45 deraadt Exp $ */ |
| Ben Lindstrom | 28364ec | 2002-03-26 03:42:20 +0000 | [diff] [blame] | 2 | |
| Ben Lindstrom | 7a2073c | 2002-03-22 02:30:41 +0000 | [diff] [blame] | 3 | /* |
| 4 | * Copyright 2002 Niels Provos <provos@citi.umich.edu> |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions |
| 9 | * are met: |
| 10 | * 1. Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * 2. Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in the |
| 14 | * documentation and/or other materials provided with the distribution. |
| 15 | * |
| 16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 17 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 18 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 19 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 20 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 21 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 22 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 23 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 25 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 26 | */ |
| 27 | |
| 28 | #ifndef _MM_WRAP_H_ |
| 29 | #define _MM_WRAP_H_ |
| 30 | #include "key.h" |
| 31 | #include "buffer.h" |
| 32 | |
| 33 | extern int use_privsep; |
| 34 | #define PRIVSEP(x) (use_privsep ? mm_##x : x) |
| 35 | |
| 36 | enum mm_keytype {MM_NOKEY, MM_HOSTKEY, MM_USERKEY, MM_RSAHOSTKEY, MM_RSAUSERKEY}; |
| 37 | |
| 38 | struct monitor; |
| 39 | struct mm_master; |
| 40 | struct passwd; |
| 41 | struct Authctxt; |
| 42 | |
| 43 | DH *mm_choose_dh(int, int, int); |
| 44 | int mm_key_sign(Key *, u_char **, u_int *, u_char *, u_int); |
| 45 | void mm_inform_authserv(char *, char *); |
| 46 | struct passwd *mm_getpwnamallow(const char *); |
| Ben Lindstrom | a962c2f | 2002-07-04 00:14:17 +0000 | [diff] [blame] | 47 | char *mm_auth2_read_banner(void); |
| Ben Lindstrom | 7a2073c | 2002-03-22 02:30:41 +0000 | [diff] [blame] | 48 | int mm_auth_password(struct Authctxt *, char *); |
| 49 | int mm_key_allowed(enum mm_keytype, char *, char *, Key *); |
| 50 | int mm_user_key_allowed(struct passwd *, Key *); |
| 51 | int mm_hostbased_key_allowed(struct passwd *, char *, char *, Key *); |
| 52 | int mm_auth_rhosts_rsa_key_allowed(struct passwd *, char *, char *, Key *); |
| 53 | int mm_key_verify(Key *, u_char *, u_int, u_char *, u_int); |
| 54 | int mm_auth_rsa_key_allowed(struct passwd *, BIGNUM *, Key **); |
| 55 | int mm_auth_rsa_verify_response(Key *, BIGNUM *, u_char *); |
| 56 | BIGNUM *mm_auth_rsa_generate_challenge(Key *); |
| 57 | |
| Damien Miller | 7941855 | 2002-04-23 20:28:48 +1000 | [diff] [blame] | 58 | #ifdef USE_PAM |
| 59 | void mm_start_pam(char *); |
| 60 | #endif |
| 61 | |
| Ben Lindstrom | 7a2073c | 2002-03-22 02:30:41 +0000 | [diff] [blame] | 62 | void mm_terminate(void); |
| 63 | int mm_pty_allocate(int *, int *, char *, int); |
| 64 | void mm_session_pty_cleanup2(void *); |
| 65 | |
| 66 | /* SSHv1 interfaces */ |
| 67 | void mm_ssh1_session_id(u_char *); |
| 68 | int mm_ssh1_session_key(BIGNUM *); |
| 69 | |
| 70 | /* Key export functions */ |
| 71 | struct Newkeys *mm_newkeys_from_blob(u_char *, int); |
| 72 | int mm_newkeys_to_blob(int, u_char **, u_int *); |
| 73 | |
| 74 | void monitor_apply_keystate(struct monitor *); |
| 75 | void mm_get_keystate(struct monitor *); |
| 76 | void mm_send_keystate(struct monitor*); |
| 77 | |
| 78 | /* bsdauth */ |
| 79 | int mm_bsdauth_query(void *, char **, char **, u_int *, char ***, u_int **); |
| 80 | int mm_bsdauth_respond(void *, u_int, char **); |
| 81 | |
| 82 | /* skey */ |
| 83 | int mm_skey_query(void *, char **, char **, u_int *, char ***, u_int **); |
| 84 | int mm_skey_respond(void *, u_int, char **); |
| 85 | |
| 86 | /* zlib allocation hooks */ |
| 87 | |
| 88 | void *mm_zalloc(struct mm_master *, u_int, u_int); |
| 89 | void mm_zfree(struct mm_master *, void *); |
| 90 | void mm_init_compression(struct mm_master *); |
| 91 | |
| 92 | #endif /* _MM_H_ */ |