mirror of
https://github.com/samba-team/samba.git
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ea41dccb99
Signed-off-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Jo Sutton <josutton@catalyst.net.nz>
262 lines
7.4 KiB
C
262 lines
7.4 KiB
C
/*
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* Copyright (c) 1997-2005 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* $Id$
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*/
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#ifndef __KDC_LOCL_H__
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#define __KDC_LOCL_H__
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#include "headers.h"
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typedef struct pk_client_params pk_client_params;
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typedef struct gss_client_params gss_client_params;
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#include <kdc-private.h>
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#define FAST_EXPIRATION_TIME (3 * 60)
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/* KFE == KDC_FIND_ETYPE */
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#define KFE_IS_TGS 0x1
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#define KFE_IS_PREAUTH 0x2
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#define KFE_USE_CLIENT 0x4
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#define heim_pcontext krb5_context
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#define heim_pconfig krb5_kdc_configuration *
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#include <heimbase-svc.h>
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#define KDC_AUDIT_EATWHITE HEIM_SVC_AUDIT_EATWHITE
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#define KDC_AUDIT_VIS HEIM_SVC_AUDIT_VIS
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#define KDC_AUDIT_VISLAST HEIM_SVC_AUDIT_VISLAST
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struct kdc_request_desc {
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HEIM_SVC_REQUEST_DESC_COMMON_ELEMENTS;
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};
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struct kdc_patypes;
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struct krb5_kdc_configuration {
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KRB5_KDC_CONFIGURATION_COMMON_ELEMENTS;
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int num_kdc_processes;
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size_t max_datagram_reply_length;
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time_t kdc_warn_pwexpire; /* time before expiration to print a warning */
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unsigned int require_preauth : 1; /* require preauth for all principals */
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unsigned int encode_as_rep_as_tgs_rep : 1; /* bug compatibility */
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unsigned int check_ticket_addresses : 1;
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unsigned int warn_ticket_addresses : 1;
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unsigned int allow_null_ticket_addresses : 1;
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unsigned int allow_anonymous : 1;
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unsigned int historical_anon_realm : 1;
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unsigned int strict_nametypes : 1;
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enum krb5_kdc_trpolicy trpolicy;
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unsigned int disable_pac : 1;
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unsigned int enable_unarmored_pa_enc_timestamp : 1;
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unsigned int enable_pkinit : 1;
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unsigned int require_pkinit_freshness : 1;
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unsigned int pkinit_princ_in_cert : 1;
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const char *pkinit_kdc_identity;
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const char *pkinit_kdc_anchors;
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const char *pkinit_kdc_friendly_name;
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const char *pkinit_kdc_ocsp_file;
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char **pkinit_kdc_cert_pool;
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char **pkinit_kdc_revoke;
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int pkinit_dh_min_bits;
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unsigned int pkinit_require_binding : 1;
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unsigned int pkinit_allow_proxy_certs : 1;
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unsigned int synthetic_clients : 1;
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unsigned int pkinit_max_life_from_cert_extension : 1;
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krb5_timestamp pkinit_max_life_from_cert;
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krb5_timestamp pkinit_max_life_bound;
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krb5_timestamp synthetic_clients_max_life;
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krb5_timestamp synthetic_clients_max_renew;
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int digests_allowed;
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unsigned int enable_digest : 1;
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unsigned int enable_kx509 : 1;
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unsigned int enable_gss_preauth : 1;
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unsigned int enable_gss_auth_data : 1;
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gss_OID_set gss_mechanisms_allowed;
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gss_OID_set gss_cross_realm_mechanisms_allowed;
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};
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struct astgs_request_desc {
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HEIM_SVC_REQUEST_DESC_COMMON_ELEMENTS;
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/* AS-REQ or TGS-REQ */
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KDC_REQ req;
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/* AS-REP or TGS-REP */
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KDC_REP rep;
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EncTicketPart et;
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EncKDCRepPart ek;
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/* client principal (AS) or TGT/S4U principal (TGS) */
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krb5_principal client_princ;
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hdb_entry *client;
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HDB *clientdb;
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krb5_principal canon_client_princ;
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/* server principal */
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krb5_principal server_princ;
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HDB *serverdb;
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hdb_entry *server;
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/* presented ticket in TGS-REQ (unused by AS) */
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krb5_principal krbtgt_princ;
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hdb_entry *krbtgt;
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HDB *krbtgtdb;
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krb5_ticket *ticket;
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krb5_keyblock reply_key;
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krb5_pac pac;
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uint64_t pac_attributes;
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/* Only AS */
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const struct kdc_patypes *pa_used;
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unsigned int pkinit_freshness_used : 1;
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/* PA methods can affect both the reply key and the session key (pkinit) */
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krb5_enctype sessionetype;
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krb5_keyblock session_key;
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krb5_timestamp pa_endtime;
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krb5_timestamp pa_max_life;
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krb5_keyblock strengthen_key;
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const Key *ticket_key;
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/* only valid for tgs-req */
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unsigned int rk_is_subkey : 1;
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unsigned int fast_asserted : 1;
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unsigned int explicit_armor_present : 1;
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krb5_keyblock enc_ad_key;
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krb5_crypto armor_crypto;
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hdb_entry *armor_server;
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HDB *armor_serverdb;
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krb5_ticket *armor_ticket;
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Key *armor_key;
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hdb_entry *armor_client;
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HDB *armor_clientdb;
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krb5_pac armor_pac;
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KDCFastState fast;
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};
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typedef struct kx509_req_context_desc {
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HEIM_SVC_REQUEST_DESC_COMMON_ELEMENTS;
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struct Kx509Request req;
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Kx509CSRPlus csr_plus;
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krb5_auth_context ac;
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const char *realm; /* XXX Confusion: is this crealm or srealm? */
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krb5_keyblock *key;
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hx509_request csr;
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krb5_times ticket_times;
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unsigned int send_chain:1; /* Client expects a full chain */
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unsigned int have_csr:1; /* Client sent a CSR */
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} *kx509_req_context;
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#undef heim_pconfig
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#undef heim_pcontext
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extern sig_atomic_t exit_flag;
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extern size_t max_request_udp;
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extern size_t max_request_tcp;
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extern const char *request_log;
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extern const char *port_str;
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extern krb5_addresses explicit_addresses;
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extern int enable_http;
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extern int detach_from_console;
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extern int daemon_child;
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extern int do_bonjour;
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extern int testing_flag;
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extern const struct units _kdc_digestunits[];
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#define KDC_LOG_FILE "kdc.log"
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extern struct timeval _kdc_now;
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#define kdc_time (_kdc_now.tv_sec)
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extern char *runas_string;
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extern char *chroot_string;
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void
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start_kdc(krb5_context context, krb5_kdc_configuration *config, const char *argv0);
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krb5_kdc_configuration *
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configure(krb5_context context, int argc, char **argv, int *optidx);
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#ifdef __APPLE__
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void bonjour_announce(krb5_context, krb5_kdc_configuration *);
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#endif
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/* no-copy setters */
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#undef _KDC_REQUEST_GET_ACCESSOR
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#undef _KDC_REQUEST_SET_ACCESSOR
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#undef _KDC_REQUEST_GET_ACCESSOR_PTR
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#undef _KDC_REQUEST_SET_ACCESSOR_PTR
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#define _KDC_REQUEST_SET_ACCESSOR_PTR(R, T, t, f) \
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void \
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_kdc_request_set_ ## f ## _nocopy(R r, T *v);
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#undef _KDC_REQUEST_GET_ACCESSOR_STRUCT
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#undef _KDC_REQUEST_SET_ACCESSOR_STRUCT
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#define _KDC_REQUEST_SET_ACCESSOR_STRUCT(R, T, t, f) \
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void \
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_kdc_request_set_ ## f ## _nocopy(R r, T *v);
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#undef HEIMDAL_KDC_KDC_ACCESSORS_H
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#include "kdc-accessors.h"
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#endif /* __KDC_LOCL_H__ */
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