kdc/kdc_locl.h

   1 /*
   2  * Copyright (c) 1997-2000 Kungliga Tekniska Högskolan
   3  * (Royal Institute of Technology, Stockholm, Sweden).
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  *
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * 3. Neither the name of the Institute nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 /*
  35  * $Id$
  36  */
  37
  38 #ifndef __KDC_LOCL_H__
  39 #define __KDC_LOCL_H__
  40
  41 #include "headers.h"
  42
  43 extern krb5_context context;
  44
  45 extern int require_preauth;
  46 extern sig_atomic_t exit_flag;
  47 extern size_t max_request;
  48 extern time_t kdc_warn_pwexpire;
  49 extern struct dbinfo {
  50     char *realm;
  51     char *dbname;
  52     char *mkey_file;
  53     struct dbinfo *next;
  54 } *databases;
  55 extern HDB **db;
  56 extern int num_db;
  57 extern char *port_str;
  58 extern krb5_addresses explicit_addresses;
  59
  60 extern int enable_http;
  61 extern krb5_boolean encode_as_rep_as_tgs_rep;
  62 extern krb5_boolean check_ticket_addresses;
  63 extern krb5_boolean allow_null_ticket_addresses;
  64
  65 #ifdef KRB4
  66 extern char *v4_realm;
  67 #endif
  68 #ifdef KASERVER
  69 extern krb5_boolean enable_kaserver;
  70 #endif
  71
  72 extern struct timeval now;
  73 #define kdc_time (now.tv_sec)
  74
  75 krb5_error_code as_rep (KDC_REQ*, krb5_data*, const char*, struct sockaddr*);
  76 void configure (int, char**);
  77 hdb_entry* db_fetch (krb5_principal);
  78 void kdc_log (int, const char*, ...);
  79 char* kdc_log_msg (int, const char*, ...);
  80 char* kdc_log_msg_va (int, const char*, va_list);
  81 void kdc_openlog (krb5_config_section*);
  82 void loop (void);
  83 void set_master_key (EncryptionKey);
  84 krb5_error_code tgs_rep (KDC_REQ*, krb5_data*, const char*, struct sockaddr *);
  85 Key* unseal_key (Key*);
  86
  87 #ifdef KRB4
  88 hdb_entry* db_fetch4 (const char*, const char*, const char*);
  89 krb5_error_code do_524 (Ticket*, krb5_data*, const char*, struct sockaddr*);
  90 krb5_error_code do_version4 (unsigned char*, size_t, krb5_data*, const char*,
  91                              struct sockaddr_in*);
  92 krb5_error_code encode_v4_ticket (void*, size_t, EncTicketPart*,
  93                                   PrincipalName*, size_t*);
  94 krb5_error_code encrypt_v4_ticket (void*, size_t, des_cblock*, EncryptedData*);
  95 krb5_error_code get_des_key(hdb_entry*, Key**);
  96 int maybe_version4 (unsigned char*, int);
  97 #endif
  98
  99 #ifdef KASERVER
 100 krb5_error_code do_kaserver (unsigned char*, size_t, krb5_data*, const char*,
 101                              struct sockaddr_in*);
 102 #endif
 103
 104 #endif /* __KDC_LOCL_H__ */