monitor_wrap.h revision 147005
1226046Sdes/* $OpenBSD: monitor_wrap.h,v 1.14 2004/06/21 17:36:31 avsm Exp $ */ 260573Skris/* $FreeBSD: head/crypto/openssh/monitor_wrap.h 147005 2005-06-05 15:46:09Z des $ */ 360573Skris 460573Skris/* 560573Skris * Copyright 2002 Niels Provos <provos@citi.umich.edu> 660573Skris * All rights reserved. 760573Skris * 860573Skris * Redistribution and use in source and binary forms, with or without 960573Skris * modification, are permitted provided that the following conditions 1060573Skris * are met: 1160573Skris * 1. Redistributions of source code must retain the above copyright 1260573Skris * notice, this list of conditions and the following disclaimer. 1360573Skris * 2. Redistributions in binary form must reproduce the above copyright 1460573Skris * notice, this list of conditions and the following disclaimer in the 1560573Skris * documentation and/or other materials provided with the distribution. 1660573Skris * 1760573Skris * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 1860573Skris * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 1960573Skris * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 2060573Skris * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 2160573Skris * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 2260573Skris * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2360573Skris * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2460573Skris * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2565674Skris * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 2660573Skris * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27162856Sdes */ 2860573Skris 29162856Sdes#ifndef _MM_WRAP_H_ 30181111Sdes#define _MM_WRAP_H_ 31181111Sdes#include "key.h" 32162856Sdes#include "buffer.h" 33181111Sdes 34162856Sdesextern int use_privsep; 35162856Sdes#define PRIVSEP(x) (use_privsep ? mm_##x : x) 36162856Sdes 37181111Sdesenum mm_keytype {MM_NOKEY, MM_HOSTKEY, MM_USERKEY, MM_RSAHOSTKEY, MM_RSAUSERKEY}; 38162856Sdes 39197679Sdesstruct monitor; 40162856Sdesstruct mm_master; 4176262Sgreenstruct passwd; 4260573Skrisstruct Authctxt; 4376262Sgreen 44162856Sdesint mm_is_monitor(void); 4560573SkrisDH *mm_choose_dh(int, int, int); 4660573Skrisint mm_key_sign(Key *, u_char **, u_int *, u_char *, u_int); 47162856Sdesvoid mm_inform_authserv(char *, char *); 48162856Sdesstruct passwd *mm_getpwnamallow(const char *); 4960573Skrischar *mm_auth2_read_banner(void); 5060573Skrisint mm_auth_password(struct Authctxt *, char *); 5176262Sgreenint mm_key_allowed(enum mm_keytype, char *, char *, Key *); 52147005Sdesint mm_user_key_allowed(struct passwd *, Key *); 53162856Sdesint mm_hostbased_key_allowed(struct passwd *, char *, char *, Key *); 5460573Skrisint mm_auth_rhosts_rsa_key_allowed(struct passwd *, char *, char *, Key *); 55124211Sdesint mm_key_verify(Key *, u_char *, u_int, u_char *, u_int); 56124211Sdesint mm_auth_rsa_key_allowed(struct passwd *, BIGNUM *, Key **); 57124211Sdesint mm_auth_rsa_verify_response(Key *, BIGNUM *, u_char *); 58162856SdesBIGNUM *mm_auth_rsa_generate_challenge(Key *); 59124211Sdes 6060573Skris#ifdef GSSAPI 6160573Skris#include "ssh-gss.h" 6276262SgreenOM_uint32 mm_ssh_gssapi_server_ctx(Gssctxt **, gss_OID); 63124211SdesOM_uint32 mm_ssh_gssapi_accept_ctx(Gssctxt *, 64147005Sdes gss_buffer_desc *, gss_buffer_desc *, OM_uint32 *); 6560573Skrisint mm_ssh_gssapi_userok(char *user); 6698684SdesOM_uint32 mm_ssh_gssapi_checkmic(Gssctxt *, gss_buffer_t, gss_buffer_t); 6798684Sdes#endif 6898684Sdes 6998684Sdes#ifdef USE_PAM 7098684Sdesvoid mm_start_pam(struct Authctxt *); 7198684Sdesu_int mm_do_pam_account(void); 7298684Sdesvoid *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 *); 76192595Sdes#endif 77192595Sdes 78192595Sdes#ifdef SSH_AUDIT_EVENTS 7998684Sdes#include "audit.h" 8098684Sdesvoid mm_audit_event(ssh_audit_event_t); 8198684Sdesvoid mm_audit_run_command(const char *); 8298684Sdes#endif 83124211Sdes 84124211Sdesstruct Session; 85124211Sdesvoid mm_terminate(void); 86192595Sdesint mm_pty_allocate(int *, int *, char *, int); 87192595Sdesvoid mm_session_pty_cleanup2(struct Session *); 88192595Sdes 8998684Sdes/* SSHv1 interfaces */ 9098684Sdesvoid mm_ssh1_session_id(u_char *); 9198684Sdesint mm_ssh1_session_key(BIGNUM *); 9298684Sdes 9369591Sgreen/* Key export functions */ 9469591Sgreenstruct Newkeys *mm_newkeys_from_blob(u_char *, int); 9560573Skrisint mm_newkeys_to_blob(int, u_char **, u_int *); 9660573Skris 9792559Sdesvoid monitor_apply_keystate(struct monitor *); 9892559Sdesvoid mm_get_keystate(struct monitor *); 9960573Skrisvoid mm_send_keystate(struct monitor*); 10060573Skris 10192559Sdes/* bsdauth */ 10292559Sdesint mm_bsdauth_query(void *, char **, char **, u_int *, char ***, u_int **); 10360573Skrisint mm_bsdauth_respond(void *, u_int, char **); 104181111Sdes 105181111Sdes/* skey */ 106181111Sdesint mm_skey_query(void *, char **, char **, u_int *, char ***, u_int **); 107181111Sdesint mm_skey_respond(void *, u_int, char **); 108181111Sdes 109181111Sdes/* zlib allocation hooks */ 110181111Sdes 111181111Sdesvoid *mm_zalloc(struct mm_master *, u_int, u_int); 112181111Sdesvoid mm_zfree(struct mm_master *, void *); 113181111Sdesvoid mm_init_compression(struct mm_master *); 114181111Sdes 115181111Sdes#endif /* _MM_H_ */ 116181111Sdes