crypto/heimdal-0.6.3/lib/krb5/krb5-v4compat.h

   1 /*
   2  * Copyright (c) 1997 - 2002 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 /* $Id: krb5-v4compat.h,v 1.2 2003/03/18 03:08:20 lha Exp $ */
  35
  36 #ifndef __KRB5_V4COMPAT_H__
  37 #define __KRB5_V4COMPAT_H__
  38
  39 /*
  40  * This file must only be included with v4 compat glue stuff in
  41  * heimdal sources.
  42  *
  43  * It MUST NOT be installed.
  44  */
  45
  46 #define         MAX_KTXT_LEN    1250
  47
  48 #define         ANAME_SZ        40
  49 #define         REALM_SZ        40
  50 #define         SNAME_SZ        40
  51 #define         INST_SZ         40
  52
  53 struct ktext {
  54     unsigned int length;                /* Length of the text */
  55     unsigned char dat[MAX_KTXT_LEN];    /* The data itself */
  56     u_int32_t mbz;              /* zero to catch runaway strings */
  57 };
  58
  59 struct credentials {
  60     char    service[ANAME_SZ];  /* Service name */
  61     char    instance[INST_SZ];  /* Instance */
  62     char    realm[REALM_SZ];    /* Auth domain */
  63     des_cblock session;         /* Session key */
  64     int     lifetime;           /* Lifetime */
  65     int     kvno;               /* Key version number */
  66     struct ktext ticket_st;     /* The ticket itself */
  67     int32_t    issue_date;      /* The issue time */
  68     char    pname[ANAME_SZ];    /* Principal's name */
  69     char    pinst[INST_SZ];     /* Principal's instance */
  70 };
  71
  72
  73 #define TKTLIFENUMFIXED 64
  74 #define TKTLIFEMINFIXED 0x80
  75 #define TKTLIFEMAXFIXED 0xBF
  76 #define TKTLIFENOEXPIRE 0xFF
  77 #define MAXTKTLIFETIME  (30*24*3600)    /* 30 days */
  78 #ifndef NEVERDATE
  79 #define NEVERDATE ((time_t)0x7fffffffL)
  80 #endif
  81
  82 #define         KERB_ERR_NULL_KEY       10
  83
  84 int
  85 _krb5_krb_time_to_life(time_t start, time_t end);
  86
  87 time_t
  88 _krb5_krb_life_to_time(int start, int life_);
  89
  90 #define krb_time_to_life        _krb5_krb_time_to_life
  91 #define krb_life_to_time        _krb5_krb_life_to_time
  92
  93 #endif /*  __KRB5_V4COMPAT_H__ */