144 lines
4.4 KiB
C
144 lines
4.4 KiB
C
/*
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* Copyright (c) 1997 - 2003 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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/* $Id$ */
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#ifndef __KRB5_V4COMPAT_H__
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#define __KRB5_V4COMPAT_H__
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#include "krb_err.h"
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/*
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* This file must only be included with v4 compat glue stuff in
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* heimdal sources.
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*
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* It MUST NOT be installed.
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*/
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#define KRB_PROT_VERSION 4
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#define AUTH_MSG_KDC_REQUEST (1<<1)
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#define AUTH_MSG_KDC_REPLY (2<<1)
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#define AUTH_MSG_APPL_REQUEST (3<<1)
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#define AUTH_MSG_APPL_REQUEST_MUTUAL (4<<1)
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#define AUTH_MSG_ERR_REPLY (5<<1)
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#define AUTH_MSG_PRIVATE (6<<1)
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#define AUTH_MSG_SAFE (7<<1)
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#define AUTH_MSG_APPL_ERR (8<<1)
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#define AUTH_MSG_KDC_FORWARD (9<<1)
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#define AUTH_MSG_KDC_RENEW (10<<1)
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#define AUTH_MSG_DIE (63<<1)
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/* General definitions */
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#define KSUCCESS 0
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#define KFAILURE 255
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/* */
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#define MAX_KTXT_LEN 1250
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#define ANAME_SZ 40
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#define REALM_SZ 40
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#define SNAME_SZ 40
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#define INST_SZ 40
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struct ktext {
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unsigned int length; /* Length of the text */
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unsigned char dat[MAX_KTXT_LEN]; /* The data itself */
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uint32_t mbz; /* zero to catch runaway strings */
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};
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struct credentials {
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char service[ANAME_SZ]; /* Service name */
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char instance[INST_SZ]; /* Instance */
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char realm[REALM_SZ]; /* Auth domain */
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char session[8]; /* Session key */
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int lifetime; /* Lifetime */
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int kvno; /* Key version number */
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struct ktext ticket_st; /* The ticket itself */
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int32_t issue_date; /* The issue time */
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char pname[ANAME_SZ]; /* Principal's name */
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char pinst[INST_SZ]; /* Principal's instance */
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};
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#define TKTLIFENUMFIXED 64
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#define TKTLIFEMINFIXED 0x80
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#define TKTLIFEMAXFIXED 0xBF
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#define TKTLIFENOEXPIRE 0xFF
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#define MAXTKTLIFETIME (30*24*3600) /* 30 days */
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#ifndef NEVERDATE
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#define NEVERDATE ((time_t)0x7fffffffL)
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#endif
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#define KERB_ERR_NULL_KEY 10
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#define CLOCK_SKEW 5*60
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#ifndef TKT_ROOT
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#ifdef KRB5_USE_PATH_TOKENS
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#define TKT_ROOT "%{TEMP}/tkt"
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#else
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#define TKT_ROOT "/tmp/tkt"
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#endif
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#endif
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struct _krb5_krb_auth_data {
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int8_t k_flags; /* Flags from ticket */
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char *pname; /* Principal's name */
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char *pinst; /* His Instance */
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char *prealm; /* His Realm */
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uint32_t checksum; /* Data checksum (opt) */
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krb5_keyblock session; /* Session Key */
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unsigned char life; /* Life of ticket */
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uint32_t time_sec; /* Time ticket issued */
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uint32_t address; /* Address in ticket */
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};
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KRB5_LIB_FUNCTION time_t KRB5_LIB_CALL
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_krb5_krb_life_to_time (int, int);
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KRB5_LIB_FUNCTION int KRB5_LIB_CALL
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_krb5_krb_time_to_life (time_t, time_t);
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KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
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_krb5_krb_tf_setup (krb5_context, struct credentials *,
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const char *, int);
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KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
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_krb5_krb_dest_tkt(krb5_context, const char *);
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#define krb_time_to_life _krb5_krb_time_to_life
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#define krb_life_to_time _krb5_krb_life_to_time
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#endif /* __KRB5_V4COMPAT_H__ */
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