Annotation of src/usr.bin/ssh/monitor_wrap.h, Revision 1.23
1.23 ! djm 1: /* $OpenBSD: monitor_wrap.h,v 1.22 2009/03/05 07:18:19 djm Exp $ */
1.4 stevesk 2:
1.1 provos 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_
1.17 stevesk 30:
1.1 provos 31: extern int use_privsep;
32: #define PRIVSEP(x) (use_privsep ? mm_##x : x)
33:
34: enum mm_keytype {MM_NOKEY, MM_HOSTKEY, MM_USERKEY, MM_RSAHOSTKEY, MM_RSAUSERKEY};
35:
36: struct monitor;
37: struct mm_master;
38: struct Authctxt;
1.2 markus 39:
1.23 ! djm 40: void mm_log_handler(LogLevel, const char *, void *);
1.12 markus 41: int mm_is_monitor(void);
1.1 provos 42: DH *mm_choose_dh(int, int, int);
43: int mm_key_sign(Key *, u_char **, u_int *, u_char *, u_int);
44: void mm_inform_authserv(char *, char *);
45: struct passwd *mm_getpwnamallow(const char *);
1.6 deraadt 46: char *mm_auth2_read_banner(void);
1.1 provos 47: int mm_auth_password(struct Authctxt *, char *);
48: int mm_key_allowed(enum mm_keytype, char *, char *, Key *);
49: int mm_user_key_allowed(struct passwd *, Key *);
50: int mm_hostbased_key_allowed(struct passwd *, char *, char *, Key *);
51: int mm_auth_rhosts_rsa_key_allowed(struct passwd *, char *, char *, Key *);
52: int mm_key_verify(Key *, u_char *, u_int, u_char *, u_int);
53: int mm_auth_rsa_key_allowed(struct passwd *, BIGNUM *, Key **);
54: int mm_auth_rsa_verify_response(Key *, BIGNUM *, u_char *);
55: BIGNUM *mm_auth_rsa_generate_challenge(Key *);
1.10 markus 56:
57: #ifdef GSSAPI
1.14 avsm 58: OM_uint32 mm_ssh_gssapi_server_ctx(Gssctxt **, gss_OID);
59: OM_uint32 mm_ssh_gssapi_accept_ctx(Gssctxt *,
60: gss_buffer_desc *, gss_buffer_desc *, OM_uint32 *);
1.10 markus 61: int mm_ssh_gssapi_userok(char *user);
1.13 markus 62: OM_uint32 mm_ssh_gssapi_checkmic(Gssctxt *, gss_buffer_t, gss_buffer_t);
1.10 markus 63: #endif
1.1 provos 64:
1.12 markus 65: struct Session;
1.1 provos 66: void mm_terminate(void);
1.15 deraadt 67: int mm_pty_allocate(int *, int *, char *, size_t);
1.12 markus 68: void mm_session_pty_cleanup2(struct Session *);
1.1 provos 69:
70: /* SSHv1 interfaces */
71: void mm_ssh1_session_id(u_char *);
72: int mm_ssh1_session_key(BIGNUM *);
73:
74: /* Key export functions */
75: struct Newkeys *mm_newkeys_from_blob(u_char *, int);
76: int mm_newkeys_to_blob(int, u_char **, u_int *);
77:
78: void monitor_apply_keystate(struct monitor *);
79: void mm_get_keystate(struct monitor *);
80: void mm_send_keystate(struct monitor*);
81:
82: /* bsdauth */
83: int mm_bsdauth_query(void *, char **, char **, u_int *, char ***, u_int **);
84: int mm_bsdauth_respond(void *, u_int, char **);
85:
86: /* skey */
87: int mm_skey_query(void *, char **, char **, u_int *, char ***, u_int **);
88: int mm_skey_respond(void *, u_int, char **);
1.21 djm 89:
90: /* jpake */
1.22 djm 91: struct modp_group;
1.21 djm 92: void mm_auth2_jpake_get_pwdata(struct Authctxt *, BIGNUM **, char **, char **);
1.22 djm 93: void mm_jpake_step1(struct modp_group *, u_char **, u_int *,
1.21 djm 94: BIGNUM **, BIGNUM **, BIGNUM **, BIGNUM **,
95: u_char **, u_int *, u_char **, u_int *);
1.22 djm 96: void mm_jpake_step2(struct modp_group *, BIGNUM *,
1.21 djm 97: BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *,
98: const u_char *, u_int, const u_char *, u_int,
99: const u_char *, u_int, const u_char *, u_int,
100: BIGNUM **, u_char **, u_int *);
1.22 djm 101: void mm_jpake_key_confirm(struct modp_group *, BIGNUM *, BIGNUM *,
1.21 djm 102: BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *,
103: const u_char *, u_int, const u_char *, u_int,
104: const u_char *, u_int, const u_char *, u_int,
105: BIGNUM **, u_char **, u_int *);
106: int mm_jpake_check_confirm(const BIGNUM *,
107: const u_char *, u_int, const u_char *, u_int, const u_char *, u_int);
108:
1.1 provos 109:
110: /* zlib allocation hooks */
111:
112: void *mm_zalloc(struct mm_master *, u_int, u_int);
113: void mm_zfree(struct mm_master *, void *);
114: void mm_init_compression(struct mm_master *);
115:
1.18 stevesk 116: #endif /* _MM_WRAP_H_ */