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Annotation of src/usr.bin/ssh/monitor_wrap.h, Revision 1.39

1.39    ! djm         1: /* $OpenBSD: monitor_wrap.h,v 1.38 2018/07/11 18:53:29 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_
1.17      stevesk    30:
1.1       provos     31: extern int use_privsep;
                     32: #define PRIVSEP(x)     (use_privsep ? mm_##x : x)
                     33:
1.31      markus     34: enum mm_keytype { MM_NOKEY, MM_HOSTKEY, MM_USERKEY };
1.1       provos     35:
1.39    ! djm        36: struct ssh;
1.1       provos     37: struct monitor;
                     38: struct Authctxt;
1.37      djm        39: struct sshkey;
                     40: struct sshauthopt;
1.2       markus     41:
1.23      djm        42: void mm_log_handler(LogLevel, const char *, void *);
1.12      markus     43: int mm_is_monitor(void);
1.1       provos     44: DH *mm_choose_dh(int, int, int);
1.38      markus     45: int mm_sshkey_sign(struct sshkey *, u_char **, size_t *, const u_char *, size_t,
                     46:     const char *, u_int compat);
1.1       provos     47: void mm_inform_authserv(char *, char *);
1.39    ! djm        48: struct passwd *mm_getpwnamallow(struct ssh *, const char *);
1.6       deraadt    49: char *mm_auth2_read_banner(void);
1.37      djm        50: int mm_auth_password(struct ssh *, char *);
1.33      markus     51: int mm_key_allowed(enum mm_keytype, const char *, const char *, struct sshkey *,
1.37      djm        52:     int, struct sshauthopt **);
                     53: int mm_user_key_allowed(struct ssh *, struct passwd *, struct sshkey *, int,
                     54:     struct sshauthopt **);
1.30      djm        55: int mm_hostbased_key_allowed(struct passwd *, const char *,
1.33      markus     56:     const char *, struct sshkey *);
1.34      markus     57: int mm_sshkey_verify(const struct sshkey *, const u_char *, size_t,
1.36      djm        58:     const u_char *, size_t, const char *, u_int);
1.10      markus     59:
                     60: #ifdef GSSAPI
1.14      avsm       61: OM_uint32 mm_ssh_gssapi_server_ctx(Gssctxt **, gss_OID);
                     62: OM_uint32 mm_ssh_gssapi_accept_ctx(Gssctxt *,
                     63:    gss_buffer_desc *, gss_buffer_desc *, OM_uint32 *);
1.10      markus     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);
1.15      deraadt    70: int mm_pty_allocate(int *, int *, char *, size_t);
1.12      markus     71: void mm_session_pty_cleanup2(struct Session *);
1.1       provos     72:
                     73: /* Key export functions */
1.25      markus     74: struct newkeys *mm_newkeys_from_blob(u_char *, int);
1.1       provos     75: int mm_newkeys_to_blob(int, u_char **, u_int *);
                     76:
1.35      markus     77: void monitor_clear_keystate(struct monitor *);
1.1       provos     78: void monitor_apply_keystate(struct monitor *);
                     79: void mm_get_keystate(struct monitor *);
                     80: void mm_send_keystate(struct monitor*);
                     81:
                     82: /* bsdauth */
                     83: int mm_bsdauth_query(void *, char **, char **, u_int *, char ***, u_int **);
                     84: int mm_bsdauth_respond(void *, u_int, char **);
                     85:
1.18      stevesk    86: #endif /* _MM_WRAP_H_ */