kdc/kdc_locl.h

   1 /*
   2  * Copyright (c) 1997-2005 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 typedef struct pk_client_params pk_client_params;
  44
  45 #include <kdc-private.h>
  46
  47 #define FAST_EXPIRATION_TIME (3 * 60)
  48
  49 /* KFE == KDC_FIND_ETYPE */
  50 #define KFE_IS_TGS      0x1
  51 #define KFE_IS_PREAUTH  0x2
  52 #define KFE_USE_CLIENT  0x4
  53
  54 #define heim_pcontext krb5_context
  55 #define heim_pconfig krb5_kdc_configuration *
  56 #include <heimbase-svc.h>
  57
  58 #define KDC_AUDIT_EATWHITE      HEIM_SVC_AUDIT_EATWHITE
  59 #define KDC_AUDIT_VIS           HEIM_SVC_AUDIT_VIS
  60 #define KDC_AUDIT_VISLAST       HEIM_SVC_AUDIT_VISLAST
  61
  62 struct kdc_request_desc {
  63     HEIM_SVC_REQUEST_DESC_COMMON_ELEMENTS;
  64 };
  65
  66 struct astgs_request_desc {
  67     HEIM_SVC_REQUEST_DESC_COMMON_ELEMENTS;
  68
  69     /* Both AS and TGS */
  70     KDC_REQ req;
  71
  72     /* Only AS */
  73     METHOD_DATA *padata;
  74     METHOD_DATA outpadata;
  75
  76     KDC_REP rep;
  77     EncTicketPart et;
  78     EncKDCRepPart ek;
  79
  80     /* PA methods can affect both the reply key and the session key (pkinit) */
  81     krb5_enctype sessionetype;
  82     krb5_keyblock reply_key;
  83     krb5_keyblock session_key;
  84
  85     /* state */
  86     krb5_principal client_princ;
  87     hdb_entry_ex *client;
  88     HDB *clientdb;
  89
  90     krb5_principal server_princ;
  91     hdb_entry_ex *server;
  92
  93     krb5_crypto armor_crypto;
  94
  95     KDCFastState fast;
  96 };
  97
  98 typedef struct kx509_req_context_desc {
  99     HEIM_SVC_REQUEST_DESC_COMMON_ELEMENTS;
 100
 101     struct Kx509Request req;
 102     Kx509CSRPlus csr_plus;
 103     krb5_auth_context ac;
 104     const char *realm; /* XXX Confusion: is this crealm or srealm? */
 105     krb5_keyblock *key;
 106     hx509_request csr;
 107     krb5_times ticket_times;
 108     unsigned int send_chain:1;          /* Client expects a full chain */
 109     unsigned int have_csr:1;            /* Client sent a CSR */
 110 } *kx509_req_context;
 111
 112 #undef heim_pconfig
 113 #undef heim_pcontext
 114
 115 extern sig_atomic_t exit_flag;
 116 extern size_t max_request_udp;
 117 extern size_t max_request_tcp;
 118 extern const char *request_log;
 119 extern const char *port_str;
 120 extern krb5_addresses explicit_addresses;
 121
 122 extern int enable_http;
 123
 124 extern int detach_from_console;
 125 extern int daemon_child;
 126 extern int do_bonjour;
 127
 128 extern int testing_flag;
 129
 130 extern const struct units _kdc_digestunits[];
 131
 132 #define KDC_LOG_FILE            "kdc.log"
 133
 134 extern struct timeval _kdc_now;
 135 #define kdc_time (_kdc_now.tv_sec)
 136
 137 extern char *runas_string;
 138 extern char *chroot_string;
 139
 140 void
 141 start_kdc(krb5_context context, krb5_kdc_configuration *config, const char *argv0);
 142
 143 krb5_kdc_configuration *
 144 configure(krb5_context context, int argc, char **argv, int *optidx);
 145
 146 #ifdef __APPLE__
 147 void bonjour_announce(krb5_context, krb5_kdc_configuration *);
 148 #endif
 149
 150 #endif /* __KDC_LOCL_H__ */