Annotation of src/usr.bin/ssh/monitor_wrap.h, Revision 1.19
1.19 ! stevesk 1: /* $OpenBSD: monitor_wrap.h,v 1.18 2006/07/06 17:36:37 stevesk 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:
31: #include <sys/types.h>
32:
33: #include <pwd.h>
34:
1.1 provos 35: #include "key.h"
36: #include "buffer.h"
37:
38: extern int use_privsep;
39: #define PRIVSEP(x) (use_privsep ? mm_##x : x)
40:
41: enum mm_keytype {MM_NOKEY, MM_HOSTKEY, MM_USERKEY, MM_RSAHOSTKEY, MM_RSAUSERKEY};
42:
43: struct monitor;
44: struct mm_master;
45: struct Authctxt;
1.2 markus 46:
1.12 markus 47: int mm_is_monitor(void);
1.1 provos 48: DH *mm_choose_dh(int, int, int);
49: int mm_key_sign(Key *, u_char **, u_int *, u_char *, u_int);
50: void mm_inform_authserv(char *, char *);
51: struct passwd *mm_getpwnamallow(const char *);
1.6 deraadt 52: char *mm_auth2_read_banner(void);
1.1 provos 53: int mm_auth_password(struct Authctxt *, char *);
54: int mm_key_allowed(enum mm_keytype, char *, char *, Key *);
55: int mm_user_key_allowed(struct passwd *, Key *);
56: int mm_hostbased_key_allowed(struct passwd *, char *, char *, Key *);
57: int mm_auth_rhosts_rsa_key_allowed(struct passwd *, char *, char *, Key *);
58: int mm_key_verify(Key *, u_char *, u_int, u_char *, u_int);
59: int mm_auth_rsa_key_allowed(struct passwd *, BIGNUM *, Key **);
60: int mm_auth_rsa_verify_response(Key *, BIGNUM *, u_char *);
61: BIGNUM *mm_auth_rsa_generate_challenge(Key *);
1.10 markus 62:
63: #ifdef GSSAPI
64: #include "ssh-gss.h"
1.14 avsm 65: OM_uint32 mm_ssh_gssapi_server_ctx(Gssctxt **, gss_OID);
66: OM_uint32 mm_ssh_gssapi_accept_ctx(Gssctxt *,
67: gss_buffer_desc *, gss_buffer_desc *, OM_uint32 *);
1.10 markus 68: int mm_ssh_gssapi_userok(char *user);
1.13 markus 69: OM_uint32 mm_ssh_gssapi_checkmic(Gssctxt *, gss_buffer_t, gss_buffer_t);
1.10 markus 70: #endif
1.1 provos 71:
1.12 markus 72: struct Session;
1.1 provos 73: void mm_terminate(void);
1.15 deraadt 74: int mm_pty_allocate(int *, int *, char *, size_t);
1.12 markus 75: void mm_session_pty_cleanup2(struct Session *);
1.1 provos 76:
77: /* SSHv1 interfaces */
78: void mm_ssh1_session_id(u_char *);
79: int mm_ssh1_session_key(BIGNUM *);
80:
81: /* Key export functions */
82: struct Newkeys *mm_newkeys_from_blob(u_char *, int);
83: int mm_newkeys_to_blob(int, u_char **, u_int *);
84:
85: void monitor_apply_keystate(struct monitor *);
86: void mm_get_keystate(struct monitor *);
87: void mm_send_keystate(struct monitor*);
88:
89: /* bsdauth */
90: int mm_bsdauth_query(void *, char **, char **, u_int *, char ***, u_int **);
91: int mm_bsdauth_respond(void *, u_int, char **);
92:
93: /* skey */
94: int mm_skey_query(void *, char **, char **, u_int *, char ***, u_int **);
95: int mm_skey_respond(void *, u_int, char **);
96:
97: /* zlib allocation hooks */
98:
99: void *mm_zalloc(struct mm_master *, u_int, u_int);
100: void mm_zfree(struct mm_master *, void *);
101: void mm_init_compression(struct mm_master *);
102:
1.18 stevesk 103: #endif /* _MM_WRAP_H_ */