monitor_wrap.h revision 126277
1126277Sdes/* $OpenBSD: monitor_wrap.h,v 1.13 2003/11/17 11:06:07 markus Exp $ */ 299052Sdes/* $FreeBSD: head/crypto/openssh/monitor_wrap.h 126277 2004-02-26 10:52:33Z des $ */ 398675Sdes 498675Sdes/* 598675Sdes * Copyright 2002 Niels Provos <provos@citi.umich.edu> 698675Sdes * All rights reserved. 798675Sdes * 898675Sdes * Redistribution and use in source and binary forms, with or without 998675Sdes * modification, are permitted provided that the following conditions 1098675Sdes * are met: 1198675Sdes * 1. Redistributions of source code must retain the above copyright 1298675Sdes * notice, this list of conditions and the following disclaimer. 1398675Sdes * 2. Redistributions in binary form must reproduce the above copyright 1498675Sdes * notice, this list of conditions and the following disclaimer in the 1598675Sdes * documentation and/or other materials provided with the distribution. 1698675Sdes * 1798675Sdes * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 1898675Sdes * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 1998675Sdes * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 2098675Sdes * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 2198675Sdes * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 2298675Sdes * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2398675Sdes * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2498675Sdes * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2598675Sdes * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 2698675Sdes * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2798675Sdes */ 2898675Sdes 2998675Sdes#ifndef _MM_WRAP_H_ 3098675Sdes#define _MM_WRAP_H_ 3198675Sdes#include "key.h" 3298675Sdes#include "buffer.h" 3398675Sdes 3498675Sdesextern int use_privsep; 3598675Sdes#define PRIVSEP(x) (use_privsep ? mm_##x : x) 3698675Sdes 3798675Sdesenum mm_keytype {MM_NOKEY, MM_HOSTKEY, MM_USERKEY, MM_RSAHOSTKEY, MM_RSAUSERKEY}; 3898675Sdes 3998675Sdesstruct monitor; 4098675Sdesstruct mm_master; 4198675Sdesstruct passwd; 4298675Sdesstruct Authctxt; 4398675Sdes 44126277Sdesint mm_is_monitor(void); 4598675SdesDH *mm_choose_dh(int, int, int); 4698675Sdesint mm_key_sign(Key *, u_char **, u_int *, u_char *, u_int); 4798675Sdesvoid mm_inform_authserv(char *, char *); 4898675Sdesstruct passwd *mm_getpwnamallow(const char *); 49106130Sdeschar *mm_auth2_read_banner(void); 5098675Sdesint mm_auth_password(struct Authctxt *, char *); 5198675Sdesint mm_key_allowed(enum mm_keytype, char *, char *, Key *); 5298675Sdesint mm_user_key_allowed(struct passwd *, Key *); 5398675Sdesint mm_hostbased_key_allowed(struct passwd *, char *, char *, Key *); 5498675Sdesint mm_auth_rhosts_rsa_key_allowed(struct passwd *, char *, char *, Key *); 5598675Sdesint mm_key_verify(Key *, u_char *, u_int, u_char *, u_int); 5698675Sdesint mm_auth_rsa_key_allowed(struct passwd *, BIGNUM *, Key **); 5798675Sdesint mm_auth_rsa_verify_response(Key *, BIGNUM *, u_char *); 5898675SdesBIGNUM *mm_auth_rsa_generate_challenge(Key *); 5998675Sdes 60124211Sdes#ifdef GSSAPI 61124211Sdes#include "ssh-gss.h" 62124211SdesOM_uint32 mm_ssh_gssapi_server_ctx(Gssctxt **ctxt, gss_OID oid); 63124211SdesOM_uint32 mm_ssh_gssapi_accept_ctx(Gssctxt *ctxt, 64124211Sdes gss_buffer_desc *recv, gss_buffer_desc *send, OM_uint32 *flags); 65124211Sdesint mm_ssh_gssapi_userok(char *user); 66126277SdesOM_uint32 mm_ssh_gssapi_checkmic(Gssctxt *, gss_buffer_t, gss_buffer_t); 67124211Sdes#endif 68124211Sdes 6998937Sdes#ifdef USE_PAM 7098937Sdesvoid mm_start_pam(char *); 71124211Sdesu_int mm_do_pam_account(void); 72124211Sdesvoid *mm_sshpam_init_ctx(struct Authctxt *); 73124211Sdesint mm_sshpam_query(void *, char **, char **, u_int *, char ***, u_int **); 74124211Sdesint mm_sshpam_respond(void *, u_int, char **); 75124211Sdesvoid mm_sshpam_free_ctx(void *); 7698937Sdes#endif 7798937Sdes 78126277Sdesstruct Session; 7998675Sdesvoid mm_terminate(void); 8098675Sdesint mm_pty_allocate(int *, int *, char *, int); 81126277Sdesvoid mm_session_pty_cleanup2(struct Session *); 8298675Sdes 8398675Sdes/* SSHv1 interfaces */ 8498675Sdesvoid mm_ssh1_session_id(u_char *); 8598675Sdesint mm_ssh1_session_key(BIGNUM *); 8698675Sdes 8798675Sdes/* Key export functions */ 8898675Sdesstruct Newkeys *mm_newkeys_from_blob(u_char *, int); 8998675Sdesint mm_newkeys_to_blob(int, u_char **, u_int *); 9098675Sdes 9198675Sdesvoid monitor_apply_keystate(struct monitor *); 9298675Sdesvoid mm_get_keystate(struct monitor *); 9398675Sdesvoid mm_send_keystate(struct monitor*); 9498675Sdes 9598675Sdes/* bsdauth */ 9698675Sdesint mm_bsdauth_query(void *, char **, char **, u_int *, char ***, u_int **); 9798675Sdesint mm_bsdauth_respond(void *, u_int, char **); 9898675Sdes 9998675Sdes/* skey */ 10098675Sdesint mm_skey_query(void *, char **, char **, u_int *, char ***, u_int **); 10198675Sdesint mm_skey_respond(void *, u_int, char **); 10298675Sdes 10398675Sdes/* zlib allocation hooks */ 10498675Sdes 10598675Sdesvoid *mm_zalloc(struct mm_master *, u_int, u_int); 10698675Sdesvoid mm_zfree(struct mm_master *, void *); 10798675Sdesvoid mm_init_compression(struct mm_master *); 10898675Sdes 10998675Sdes#endif /* _MM_H_ */ 110