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Annotation of src/usr.bin/ssh/monitor_wrap.h, Revision 1.13

1.13    ! markus      1: /*     $OpenBSD: monitor_wrap.h,v 1.12 2003/09/23 20:17:11 markus Exp $        */
1.4       stevesk     2:
1.1       provos      3: /*
                      4:  * Copyright 2002 Niels Provos <provos@citi.umich.edu>
                      5:  * All rights reserved.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  *
                     16:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     17:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     18:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     19:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
                     20:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
                     21:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                     22:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                     23:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                     24:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
                     25:  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     26:  */
                     27:
                     28: #ifndef _MM_WRAP_H_
                     29: #define _MM_WRAP_H_
                     30: #include "key.h"
                     31: #include "buffer.h"
                     32:
                     33: extern int use_privsep;
                     34: #define PRIVSEP(x)     (use_privsep ? mm_##x : x)
                     35:
                     36: enum mm_keytype {MM_NOKEY, MM_HOSTKEY, MM_USERKEY, MM_RSAHOSTKEY, MM_RSAUSERKEY};
                     37:
                     38: struct monitor;
                     39: struct mm_master;
                     40: struct passwd;
                     41: struct Authctxt;
1.2       markus     42:
1.12      markus     43: int mm_is_monitor(void);
1.1       provos     44: DH *mm_choose_dh(int, int, int);
                     45: int mm_key_sign(Key *, u_char **, u_int *, u_char *, u_int);
                     46: void mm_inform_authserv(char *, char *);
                     47: struct passwd *mm_getpwnamallow(const char *);
1.6       deraadt    48: char *mm_auth2_read_banner(void);
1.1       provos     49: int mm_auth_password(struct Authctxt *, char *);
                     50: int mm_key_allowed(enum mm_keytype, char *, char *, Key *);
                     51: int mm_user_key_allowed(struct passwd *, Key *);
                     52: int mm_hostbased_key_allowed(struct passwd *, char *, char *, Key *);
                     53: int mm_auth_rhosts_rsa_key_allowed(struct passwd *, char *, char *, Key *);
                     54: int mm_key_verify(Key *, u_char *, u_int, u_char *, u_int);
                     55: int mm_auth_rsa_key_allowed(struct passwd *, BIGNUM *, Key **);
                     56: int mm_auth_rsa_verify_response(Key *, BIGNUM *, u_char *);
                     57: BIGNUM *mm_auth_rsa_generate_challenge(Key *);
1.10      markus     58:
                     59: #ifdef GSSAPI
                     60: #include "ssh-gss.h"
                     61: OM_uint32 mm_ssh_gssapi_server_ctx(Gssctxt **ctxt, gss_OID oid);
                     62: OM_uint32 mm_ssh_gssapi_accept_ctx(Gssctxt *ctxt,
                     63:    gss_buffer_desc *recv, gss_buffer_desc *send, OM_uint32 *flags);
                     64: int mm_ssh_gssapi_userok(char *user);
1.13    ! markus     65: OM_uint32 mm_ssh_gssapi_checkmic(Gssctxt *, gss_buffer_t, gss_buffer_t);
1.10      markus     66: #endif
1.1       provos     67:
1.12      markus     68: struct Session;
1.1       provos     69: void mm_terminate(void);
                     70: int mm_pty_allocate(int *, int *, char *, int);
1.12      markus     71: void mm_session_pty_cleanup2(struct Session *);
1.1       provos     72:
                     73: /* SSHv1 interfaces */
                     74: void mm_ssh1_session_id(u_char *);
                     75: int mm_ssh1_session_key(BIGNUM *);
                     76:
                     77: /* Key export functions */
                     78: struct Newkeys *mm_newkeys_from_blob(u_char *, int);
                     79: int mm_newkeys_to_blob(int, u_char **, u_int *);
                     80:
                     81: void monitor_apply_keystate(struct monitor *);
                     82: void mm_get_keystate(struct monitor *);
                     83: void mm_send_keystate(struct monitor*);
                     84:
                     85: /* bsdauth */
                     86: int mm_bsdauth_query(void *, char **, char **, u_int *, char ***, u_int **);
                     87: int mm_bsdauth_respond(void *, u_int, char **);
                     88:
                     89: /* skey */
                     90: int mm_skey_query(void *, char **, char **, u_int *, char ***, u_int **);
                     91: int mm_skey_respond(void *, u_int, char **);
                     92:
                     93: /* zlib allocation hooks */
                     94:
                     95: void *mm_zalloc(struct mm_master *, u_int, u_int);
                     96: void mm_zfree(struct mm_master *, void *);
                     97: void mm_init_compression(struct mm_master *);
                     98:
                     99: #endif /* _MM_H_ */