monitor_wrap.h revision 126277
11556Srgrimes/* $OpenBSD: monitor_wrap.h,v 1.13 2003/11/17 11:06:07 markus Exp $ */ 21556Srgrimes/* $FreeBSD: head/crypto/openssh/monitor_wrap.h 126277 2004-02-26 10:52:33Z des $ */ 31556Srgrimes 41556Srgrimes/* 51556Srgrimes * Copyright 2002 Niels Provos <provos@citi.umich.edu> 61556Srgrimes * All rights reserved. 71556Srgrimes * 81556Srgrimes * Redistribution and use in source and binary forms, with or without 91556Srgrimes * modification, are permitted provided that the following conditions 101556Srgrimes * are met: 111556Srgrimes * 1. Redistributions of source code must retain the above copyright 121556Srgrimes * notice, this list of conditions and the following disclaimer. 131556Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 141556Srgrimes * notice, this list of conditions and the following disclaimer in the 151556Srgrimes * documentation and/or other materials provided with the distribution. 161556Srgrimes * 171556Srgrimes * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 181556Srgrimes * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 191556Srgrimes * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 201556Srgrimes * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 211556Srgrimes * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 221556Srgrimes * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 231556Srgrimes * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 241556Srgrimes * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 251556Srgrimes * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 261556Srgrimes * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 271556Srgrimes */ 281556Srgrimes 291556Srgrimes#ifndef _MM_WRAP_H_ 301556Srgrimes#define _MM_WRAP_H_ 311556Srgrimes#include "key.h" 321556Srgrimes#include "buffer.h" 331556Srgrimes 341556Srgrimesextern int use_privsep; 351556Srgrimes#define PRIVSEP(x) (use_privsep ? mm_##x : x) 361556Srgrimes 371556Srgrimesenum mm_keytype {MM_NOKEY, MM_HOSTKEY, MM_USERKEY, MM_RSAHOSTKEY, MM_RSAUSERKEY}; 3820420Ssteve 391556Srgrimesstruct monitor; 401556Srgrimesstruct mm_master; 411556Srgrimesstruct passwd; 421556Srgrimesstruct Authctxt; 431556Srgrimes 4436049Scharnierint mm_is_monitor(void); 4536049ScharnierDH *mm_choose_dh(int, int, int); 4636049Scharnierint mm_key_sign(Key *, u_char **, u_int *, u_char *, u_int); 4736049Scharniervoid mm_inform_authserv(char *, char *); 4836383Sstevestruct passwd *mm_getpwnamallow(const char *); 491556Srgrimeschar *mm_auth2_read_banner(void); 501556Srgrimesint mm_auth_password(struct Authctxt *, char *); 511556Srgrimesint mm_key_allowed(enum mm_keytype, char *, char *, Key *); 521556Srgrimesint mm_user_key_allowed(struct passwd *, Key *); 531556Srgrimesint mm_hostbased_key_allowed(struct passwd *, char *, char *, Key *); 541556Srgrimesint mm_auth_rhosts_rsa_key_allowed(struct passwd *, char *, char *, Key *); 5531664Seivindint mm_key_verify(Key *, u_char *, u_int, u_char *, u_int); 561556Srgrimesint mm_auth_rsa_key_allowed(struct passwd *, BIGNUM *, Key **); 571556Srgrimesint mm_auth_rsa_verify_response(Key *, BIGNUM *, u_char *); 581556SrgrimesBIGNUM *mm_auth_rsa_generate_challenge(Key *); 591556Srgrimes 601556Srgrimes#ifdef GSSAPI 611556Srgrimes#include "ssh-gss.h" 621556SrgrimesOM_uint32 mm_ssh_gssapi_server_ctx(Gssctxt **ctxt, gss_OID oid); 631556SrgrimesOM_uint32 mm_ssh_gssapi_accept_ctx(Gssctxt *ctxt, 641556Srgrimes gss_buffer_desc *recv, gss_buffer_desc *send, OM_uint32 *flags); 651556Srgrimesint mm_ssh_gssapi_userok(char *user); 661556SrgrimesOM_uint32 mm_ssh_gssapi_checkmic(Gssctxt *, gss_buffer_t, gss_buffer_t); 671556Srgrimes#endif 681556Srgrimes 691556Srgrimes#ifdef USE_PAM 701556Srgrimesvoid mm_start_pam(char *); 711556Srgrimesu_int mm_do_pam_account(void); 721556Srgrimesvoid *mm_sshpam_init_ctx(struct Authctxt *); 731556Srgrimesint mm_sshpam_query(void *, char **, char **, u_int *, char ***, u_int **); 741556Srgrimesint mm_sshpam_respond(void *, u_int, char **); 751556Srgrimesvoid mm_sshpam_free_ctx(void *); 761556Srgrimes#endif 771556Srgrimes 781556Srgrimesstruct Session; 791556Srgrimesvoid mm_terminate(void); 801556Srgrimesint mm_pty_allocate(int *, int *, char *, int); 811556Srgrimesvoid mm_session_pty_cleanup2(struct Session *); 821556Srgrimes 831556Srgrimes/* SSHv1 interfaces */ 841556Srgrimesvoid mm_ssh1_session_id(u_char *); 8524348Simpint mm_ssh1_session_key(BIGNUM *); 861556Srgrimes 871556Srgrimes/* Key export functions */ 8814154Swoschstruct Newkeys *mm_newkeys_from_blob(u_char *, int); 8914166Swoschint mm_newkeys_to_blob(int, u_char **, u_int *); 901556Srgrimes 911556Srgrimesvoid monitor_apply_keystate(struct monitor *); 921556Srgrimesvoid mm_get_keystate(struct monitor *); 9314166Swoschvoid mm_send_keystate(struct monitor*); 941556Srgrimes 951556Srgrimes/* bsdauth */ 961556Srgrimesint mm_bsdauth_query(void *, char **, char **, u_int *, char ***, u_int **); 971556Srgrimesint mm_bsdauth_respond(void *, u_int, char **); 9814305Swosch 991556Srgrimes/* skey */ 1001556Srgrimesint mm_skey_query(void *, char **, char **, u_int *, char ***, u_int **); 1011556Srgrimesint mm_skey_respond(void *, u_int, char **); 1021556Srgrimes 1031556Srgrimes/* zlib allocation hooks */ 1041556Srgrimes 1051556Srgrimesvoid *mm_zalloc(struct mm_master *, u_int, u_int); 1061556Srgrimesvoid mm_zfree(struct mm_master *, void *); 1071556Srgrimesvoid mm_init_compression(struct mm_master *); 1081556Srgrimes 1091556Srgrimes#endif /* _MM_H_ */ 1101556Srgrimes