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 typedef struct gss_client_params gss_client_params;
  45
  46 #include <kdc-private.h>
  47
  48 #define FAST_EXPIRATION_TIME (3 * 60)
  49
  50 /* KFE == KDC_FIND_ETYPE */
  51 #define KFE_IS_TGS      0x1
  52 #define KFE_IS_PREAUTH  0x2
  53 #define KFE_USE_CLIENT  0x4
  54
  55 #define heim_pcontext krb5_context
  56 #define heim_pconfig krb5_kdc_configuration *
  57 #include <heimbase-svc.h>
  58
  59 #define KDC_AUDIT_EATWHITE      HEIM_SVC_AUDIT_EATWHITE
  60 #define KDC_AUDIT_VIS           HEIM_SVC_AUDIT_VIS
  61 #define KDC_AUDIT_VISLAST       HEIM_SVC_AUDIT_VISLAST
  62
  63 struct kdc_request_desc {
  64     HEIM_SVC_REQUEST_DESC_COMMON_ELEMENTS;
  65 };
  66
  67 struct astgs_request_desc {
  68     HEIM_SVC_REQUEST_DESC_COMMON_ELEMENTS;
  69
  70     /* Both AS and TGS */
  71     KDC_REQ req;
  72
  73     /* Only AS */
  74     METHOD_DATA *padata;
  75     METHOD_DATA outpadata;
  76
  77     KDC_REP rep;
  78     EncTicketPart et;
  79     EncKDCRepPart ek;
  80
  81     /* PA methods can affect both the reply key and the session key (pkinit) */
  82     krb5_enctype sessionetype;
  83     krb5_keyblock reply_key;
  84     krb5_keyblock session_key;
  85
  86     /* state */
  87     krb5_principal client_princ;
  88     hdb_entry_ex *client;
  89     HDB *clientdb;
  90
  91     krb5_principal server_princ;
  92     hdb_entry_ex *server;
  93     krb5_timestamp pa_endtime;
  94     krb5_timestamp pa_max_life;
  95
  96     krb5_crypto armor_crypto;
  97
  98     KDCFastState fast;
  99 };
 100
 101 typedef struct kx509_req_context_desc {
 102     HEIM_SVC_REQUEST_DESC_COMMON_ELEMENTS;
 103
 104     struct Kx509Request req;
 105     Kx509CSRPlus csr_plus;
 106     krb5_auth_context ac;
 107     const char *realm; /* XXX Confusion: is this crealm or srealm? */
 108     krb5_keyblock *key;
 109     hx509_request csr;
 110     krb5_times ticket_times;
 111     unsigned int send_chain:1;          /* Client expects a full chain */
 112     unsigned int have_csr:1;            /* Client sent a CSR */
 113 } *kx509_req_context;
 114
 115 #undef heim_pconfig
 116 #undef heim_pcontext
 117
 118 extern sig_atomic_t exit_flag;
 119 extern size_t max_request_udp;
 120 extern size_t max_request_tcp;
 121 extern const char *request_log;
 122 extern const char *port_str;
 123 extern krb5_addresses explicit_addresses;
 124
 125 extern int enable_http;
 126
 127 extern int detach_from_console;
 128 extern int daemon_child;
 129 extern int do_bonjour;
 130
 131 extern int testing_flag;
 132
 133 extern const struct units _kdc_digestunits[];
 134
 135 #define KDC_LOG_FILE            "kdc.log"
 136
 137 extern struct timeval _kdc_now;
 138 #define kdc_time (_kdc_now.tv_sec)
 139
 140 extern char *runas_string;
 141 extern char *chroot_string;
 142
 143 void
 144 start_kdc(krb5_context context, krb5_kdc_configuration *config, const char *argv0);
 145
 146 krb5_kdc_configuration *
 147 configure(krb5_context context, int argc, char **argv, int *optidx);
 148
 149 #ifdef __APPLE__
 150 void bonjour_announce(krb5_context, krb5_kdc_configuration *);
 151 #endif
 152
 153 #endif /* __KDC_LOCL_H__ */