monitor_wrap.h revision 106130
1106130Sdes/* $OpenBSD: monitor_wrap.h,v 1.8 2002/09/26 11:38:43 markus Exp $ */ 299052Sdes/* $FreeBSD: head/crypto/openssh/monitor_wrap.h 106130 2002-10-29 10:16:02Z 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 4498675SdesDH *mm_choose_dh(int, int, int); 4598675Sdesint mm_key_sign(Key *, u_char **, u_int *, u_char *, u_int); 4698675Sdesvoid mm_inform_authserv(char *, char *); 4798675Sdesstruct passwd *mm_getpwnamallow(const char *); 48106130Sdeschar *mm_auth2_read_banner(void); 4998675Sdesint mm_auth_password(struct Authctxt *, char *); 5098675Sdesint mm_key_allowed(enum mm_keytype, char *, char *, Key *); 5198675Sdesint mm_user_key_allowed(struct passwd *, Key *); 5298675Sdesint mm_hostbased_key_allowed(struct passwd *, char *, char *, Key *); 5398675Sdesint mm_auth_rhosts_rsa_key_allowed(struct passwd *, char *, char *, Key *); 5498675Sdesint mm_key_verify(Key *, u_char *, u_int, u_char *, u_int); 5598675Sdesint mm_auth_rsa_key_allowed(struct passwd *, BIGNUM *, Key **); 5698675Sdesint mm_auth_rsa_verify_response(Key *, BIGNUM *, u_char *); 5798675SdesBIGNUM *mm_auth_rsa_generate_challenge(Key *); 5898675Sdes 5998937Sdes#ifdef USE_PAM 6098937Sdesvoid mm_start_pam(char *); 6199052Sdesvoid *mm_pam_init_ctx(struct Authctxt *); 6299052Sdesint mm_pam_query(void *, char **, char **, u_int *, char ***, u_int **); 6399052Sdesint mm_pam_respond(void *, u_int, char **); 6499052Sdesvoid mm_pam_free_ctx(void *); 6598937Sdes#endif 6698937Sdes 6798675Sdesvoid mm_terminate(void); 6898675Sdesint mm_pty_allocate(int *, int *, char *, int); 6998675Sdesvoid mm_session_pty_cleanup2(void *); 7098675Sdes 7198675Sdes/* SSHv1 interfaces */ 7298675Sdesvoid mm_ssh1_session_id(u_char *); 7398675Sdesint mm_ssh1_session_key(BIGNUM *); 7498675Sdes 7598675Sdes/* Key export functions */ 7698675Sdesstruct Newkeys *mm_newkeys_from_blob(u_char *, int); 7798675Sdesint mm_newkeys_to_blob(int, u_char **, u_int *); 7898675Sdes 7998675Sdesvoid monitor_apply_keystate(struct monitor *); 8098675Sdesvoid mm_get_keystate(struct monitor *); 8198675Sdesvoid mm_send_keystate(struct monitor*); 8298675Sdes 8398675Sdes/* bsdauth */ 8498675Sdesint mm_bsdauth_query(void *, char **, char **, u_int *, char ***, u_int **); 8598675Sdesint mm_bsdauth_respond(void *, u_int, char **); 8698675Sdes 8798675Sdes/* skey */ 8898675Sdesint mm_skey_query(void *, char **, char **, u_int *, char ***, u_int **); 8998675Sdesint mm_skey_respond(void *, u_int, char **); 9098675Sdes 91106130Sdes/* auth_krb */ 92106130Sdes#ifdef KRB4 93106130Sdesint mm_auth_krb4(struct Authctxt *, void *, char **, void *); 94106130Sdes#endif 95106130Sdes#ifdef KRB5 96106130Sdes/* auth and reply are really krb5_data objects, but we don't want to 97106130Sdes * include all of the krb5 headers here */ 98106130Sdesint mm_auth_krb5(void *authctxt, void *auth, char **client, void *reply); 99106130Sdes#endif 100106130Sdes 10198675Sdes/* zlib allocation hooks */ 10298675Sdes 10398675Sdesvoid *mm_zalloc(struct mm_master *, u_int, u_int); 10498675Sdesvoid mm_zfree(struct mm_master *, void *); 10598675Sdesvoid mm_init_compression(struct mm_master *); 10698675Sdes 10798675Sdes#endif /* _MM_H_ */ 108