rxkad/krb4-protos.h

   1 /*
   2  * Copyright (c) 1995-2000 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 /* @(#)$Id$ */
  35
  36 #ifndef __KRB4_PROTOS_H
  37 #define __KRB4_PROTOS_H
  38
  39 #define krb4_get_int _rxkad_krb4_get_int
  40 #define krb4_put_int _rxkad_krb4_put_int
  41 #define krb4_get_address _rxkad_krb4_get_address
  42 #define krb4_put_address _rxkad_krb4_put_address
  43 #define krb4_put_string _rxkad_krb4_put_string
  44 #define krb4_get_string _rxkad_krb4_get_string
  45 #define krb4_get_nir _rxkad_krb4_get_nir
  46 #define krb4_put_nir _rxkad_krb4_put_nir
  47 #define krb4_life_to_atime _rxkad_krb4_life_to_atime
  48 #define krb4_atime_to_life _rxkad_krb4_atime_to_life
  49 #define krb4_life_to_time _rxkad_krb4_life_to_time
  50 #define decomp_ticket _rxkad_decomp_ticket
  51
  52 int
  53 krb4_get_int(void *f, u_int32_t *to, int size, int lsb);
  54
  55 int
  56 krb4_put_int(u_int32_t from, void *to, size_t rem, int size);
  57
  58 int
  59 krb4_get_address(void *from, u_int32_t *to);
  60
  61 int
  62 krb4_put_address(u_int32_t addr, void *to, size_t rem);
  63
  64 int
  65 krb4_put_string(const char *from, void *to, size_t rem);
  66
  67 int
  68 krb4_get_string(void *from, char *to, size_t to_size);
  69
  70 int
  71 krb4_get_nir(void *from,
  72             char *name, size_t name_len,
  73             char *instance, size_t instance_len,
  74             char *realm, size_t realm_len);
  75
  76 int
  77 krb4_put_nir(const char *name,
  78             const char *instance,
  79             const char *realm,
  80             void *to,
  81             size_t rem);
  82
  83 int
  84 decomp_ticket(KTEXT tkt,        /* The ticket to be decoded */
  85               unsigned char *flags, /* Kerberos ticket flags */
  86               char *pname,      /* Authentication name */
  87               char *pinstance,  /* Principal's instance */
  88               char *prealm,     /* Principal's authentication domain */
  89               u_int32_t *paddress,/* Net address of entity requesting ticket */
  90               unsigned char *session, /* Session key inserted in ticket */
  91               int *life,        /* Lifetime of the ticket */
  92               u_int32_t *time_sec, /* Issue time and date */
  93               char *sname,      /* Service name */
  94               char *sinstance,  /* Service instance */
  95               DES_cblock *key,  /* Service's secret key (to decrypt the ticket) */
  96               DES_key_schedule *schedule); /* The precomputed key schedule */
  97
  98 int krb_get_lrealm (char *r, int n);
  99
 100 char *
 101 krb4_life_to_atime(int life);
 102
 103 int
 104 krb4_atime_to_life(char *atime);
 105
 106 int krb_time_to_life(u_int32_t start, u_int32_t end);
 107
 108 u_int32_t
 109 krb4_life_to_time(u_int32_t start, int life_);
 110
 111 #endif /* __KRB4_PROTOS_H */
 112