110 lines
4.0 KiB
C
110 lines
4.0 KiB
C
/* $OpenBSD: monitor_wrap.h,v 1.13 2003/11/17 11:06:07 markus Exp $ */
|
|
/* $FreeBSD$ */
|
|
|
|
/*
|
|
* Copyright 2002 Niels Provos <provos@citi.umich.edu>
|
|
* 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _MM_WRAP_H_
|
|
#define _MM_WRAP_H_
|
|
#include "key.h"
|
|
#include "buffer.h"
|
|
|
|
extern int use_privsep;
|
|
#define PRIVSEP(x) (use_privsep ? mm_##x : x)
|
|
|
|
enum mm_keytype {MM_NOKEY, MM_HOSTKEY, MM_USERKEY, MM_RSAHOSTKEY, MM_RSAUSERKEY};
|
|
|
|
struct monitor;
|
|
struct mm_master;
|
|
struct passwd;
|
|
struct Authctxt;
|
|
|
|
int mm_is_monitor(void);
|
|
DH *mm_choose_dh(int, int, int);
|
|
int mm_key_sign(Key *, u_char **, u_int *, u_char *, u_int);
|
|
void mm_inform_authserv(char *, char *);
|
|
struct passwd *mm_getpwnamallow(const char *);
|
|
char *mm_auth2_read_banner(void);
|
|
int mm_auth_password(struct Authctxt *, char *);
|
|
int mm_key_allowed(enum mm_keytype, char *, char *, Key *);
|
|
int mm_user_key_allowed(struct passwd *, Key *);
|
|
int mm_hostbased_key_allowed(struct passwd *, char *, char *, Key *);
|
|
int mm_auth_rhosts_rsa_key_allowed(struct passwd *, char *, char *, Key *);
|
|
int mm_key_verify(Key *, u_char *, u_int, u_char *, u_int);
|
|
int mm_auth_rsa_key_allowed(struct passwd *, BIGNUM *, Key **);
|
|
int mm_auth_rsa_verify_response(Key *, BIGNUM *, u_char *);
|
|
BIGNUM *mm_auth_rsa_generate_challenge(Key *);
|
|
|
|
#ifdef GSSAPI
|
|
#include "ssh-gss.h"
|
|
OM_uint32 mm_ssh_gssapi_server_ctx(Gssctxt **ctxt, gss_OID oid);
|
|
OM_uint32 mm_ssh_gssapi_accept_ctx(Gssctxt *ctxt,
|
|
gss_buffer_desc *recv, gss_buffer_desc *send, OM_uint32 *flags);
|
|
int mm_ssh_gssapi_userok(char *user);
|
|
OM_uint32 mm_ssh_gssapi_checkmic(Gssctxt *, gss_buffer_t, gss_buffer_t);
|
|
#endif
|
|
|
|
#ifdef USE_PAM
|
|
void mm_start_pam(struct Authctxt *);
|
|
u_int mm_do_pam_account(void);
|
|
void *mm_sshpam_init_ctx(struct Authctxt *);
|
|
int mm_sshpam_query(void *, char **, char **, u_int *, char ***, u_int **);
|
|
int mm_sshpam_respond(void *, u_int, char **);
|
|
void mm_sshpam_free_ctx(void *);
|
|
#endif
|
|
|
|
struct Session;
|
|
void mm_terminate(void);
|
|
int mm_pty_allocate(int *, int *, char *, int);
|
|
void mm_session_pty_cleanup2(struct Session *);
|
|
|
|
/* SSHv1 interfaces */
|
|
void mm_ssh1_session_id(u_char *);
|
|
int mm_ssh1_session_key(BIGNUM *);
|
|
|
|
/* Key export functions */
|
|
struct Newkeys *mm_newkeys_from_blob(u_char *, int);
|
|
int mm_newkeys_to_blob(int, u_char **, u_int *);
|
|
|
|
void monitor_apply_keystate(struct monitor *);
|
|
void mm_get_keystate(struct monitor *);
|
|
void mm_send_keystate(struct monitor*);
|
|
|
|
/* bsdauth */
|
|
int mm_bsdauth_query(void *, char **, char **, u_int *, char ***, u_int **);
|
|
int mm_bsdauth_respond(void *, u_int, char **);
|
|
|
|
/* skey */
|
|
int mm_skey_query(void *, char **, char **, u_int *, char ***, u_int **);
|
|
int mm_skey_respond(void *, u_int, char **);
|
|
|
|
/* zlib allocation hooks */
|
|
|
|
void *mm_zalloc(struct mm_master *, u_int, u_int);
|
|
void mm_zfree(struct mm_master *, void *);
|
|
void mm_init_compression(struct mm_master *);
|
|
|
|
#endif /* _MM_H_ */
|