1 /* $OpenBSD: monitor_wrap.h,v 1.8 2002/09/26 11:38:43 markus Exp $ */
2 /* $FreeBSD: src/crypto/openssh/monitor_wrap.h,v 1.2.2.2 2003/02/03 17:31:07 des Exp $ */
3 /* $DragonFly: src/crypto/openssh/Attic/monitor_wrap.h,v 1.2 2003/06/17 04:24:36 dillon Exp $ */
6 * Copyright 2002 Niels Provos <provos@citi.umich.edu>
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 extern int use_privsep;
36 #define PRIVSEP(x) (use_privsep ? mm_##x : x)
38 enum mm_keytype {MM_NOKEY, MM_HOSTKEY, MM_USERKEY, MM_RSAHOSTKEY, MM_RSAUSERKEY};
45 DH *mm_choose_dh(int, int, int);
46 int mm_key_sign(Key *, u_char **, u_int *, u_char *, u_int);
47 void mm_inform_authserv(char *, char *);
48 struct passwd *mm_getpwnamallow(const char *);
49 char *mm_auth2_read_banner(void);
50 int mm_auth_password(struct Authctxt *, char *);
51 int mm_key_allowed(enum mm_keytype, char *, char *, Key *);
52 int mm_user_key_allowed(struct passwd *, Key *);
53 int mm_hostbased_key_allowed(struct passwd *, char *, char *, Key *);
54 int mm_auth_rhosts_rsa_key_allowed(struct passwd *, char *, char *, Key *);
55 int mm_key_verify(Key *, u_char *, u_int, u_char *, u_int);
56 int mm_auth_rsa_key_allowed(struct passwd *, BIGNUM *, Key **);
57 int mm_auth_rsa_verify_response(Key *, BIGNUM *, u_char *);
58 BIGNUM *mm_auth_rsa_generate_challenge(Key *);
61 void mm_start_pam(char *);
62 void *mm_pam_init_ctx(struct Authctxt *);
63 int mm_pam_query(void *, char **, char **, u_int *, char ***, u_int **);
64 int mm_pam_respond(void *, u_int, char **);
65 void mm_pam_free_ctx(void *);
68 void mm_terminate(void);
69 int mm_pty_allocate(int *, int *, char *, int);
70 void mm_session_pty_cleanup2(void *);
72 /* SSHv1 interfaces */
73 void mm_ssh1_session_id(u_char *);
74 int mm_ssh1_session_key(BIGNUM *);
76 /* Key export functions */
77 struct Newkeys *mm_newkeys_from_blob(u_char *, int);
78 int mm_newkeys_to_blob(int, u_char **, u_int *);
80 void monitor_apply_keystate(struct monitor *);
81 void mm_get_keystate(struct monitor *);
82 void mm_send_keystate(struct monitor*);
85 int mm_bsdauth_query(void *, char **, char **, u_int *, char ***, u_int **);
86 int mm_bsdauth_respond(void *, u_int, char **);
89 int mm_skey_query(void *, char **, char **, u_int *, char ***, u_int **);
90 int mm_skey_respond(void *, u_int, char **);
94 int mm_auth_krb4(struct Authctxt *, void *, char **, void *);
97 /* auth and reply are really krb5_data objects, but we don't want to
98 * include all of the krb5 headers here */
99 int mm_auth_krb5(void *authctxt, void *auth, char **client, void *reply);
102 /* zlib allocation hooks */
104 void *mm_zalloc(struct mm_master *, u_int, u_int);
105 void mm_zfree(struct mm_master *, void *);
106 void mm_init_compression(struct mm_master *);