usr/src/lib/gss_mechs/mech_krb5/krb5/asn.1/krbasn1.h

   1 /* -*- mode: c; indent-tabs-mode: nil -*- */
   2 #ifndef __KRBASN1_H__
   3 #define __KRBASN1_H__
   4
   5 #include "k5-int.h"
   6 #include <stdio.h>
   7 #include <errno.h>
   8 #include <limits.h>             /* For INT_MAX */
   9 #ifdef HAVE_STDLIB_H
  10 #include <stdlib.h>
  11 #endif
  12
  13 /*
  14  * If KRB5_MSGTYPE_STRICT is defined, then be strict about checking
  15  * the msgtype fields.  Unfortunately, there old versions of Kerberos
  16  * don't set these fields correctly, so we have to make allowances for
  17  * them.
  18  */
  19 /* #define KRB5_MSGTYPE_STRICT */
  20
  21 /*
  22  * If KRB5_GENEROUS_LR_TYPE is defined, then we are generous about
  23  * accepting a one byte negative lr_type - which is not sign
  24  * extended. Prior to July 2000, we were sending a negative lr_type as
  25  * a positve single byte value - instead of a signed integer. This
  26  * allows us to receive the old value and deal
  27  */
  28 #define KRB5_GENEROUS_LR_TYPE
  29
  30 typedef krb5_octet asn1_octet;
  31 typedef krb5_error_code asn1_error_code;
  32
  33 typedef enum { PRIMITIVE = 0x00, CONSTRUCTED = 0x20 } asn1_construction;
  34
  35 typedef enum { UNIVERSAL = 0x00, APPLICATION = 0x40,
  36                  CONTEXT_SPECIFIC = 0x80, PRIVATE = 0xC0 } asn1_class;
  37
  38 typedef INT64_TYPE asn1_intmax;
  39 typedef UINT64_TYPE asn1_uintmax;
  40
  41 typedef int asn1_tagnum;
  42 #define ASN1_TAGNUM_CEILING INT_MAX
  43 #define ASN1_TAGNUM_MAX (ASN1_TAGNUM_CEILING-1)
  44
  45 /* This is Kerberos Version 5 */
  46 #define KVNO 5
  47
  48 /* Universal Tag Numbers */
  49 #define ASN1_BOOLEAN            1
  50 #define ASN1_INTEGER            2
  51 #define ASN1_BITSTRING          3
  52 #define ASN1_OCTETSTRING        4
  53 #define ASN1_NULL               5
  54 #define ASN1_OBJECTIDENTIFIER   6
  55 #define ASN1_ENUMERATED         10
  56 #define ASN1_SEQUENCE           16
  57 #define ASN1_SET                17
  58 #define ASN1_PRINTABLESTRING    19
  59 #define ASN1_IA5STRING          22
  60 #define ASN1_UTCTIME            23
  61 #define ASN1_GENERALTIME        24
  62 #define ASN1_GENERALSTRING      27
  63
  64 /* Kerberos Message Types */
  65 #define ASN1_KRB_AS_REQ         10
  66 #define ASN1_KRB_AS_REP         11
  67 #define ASN1_KRB_TGS_REQ        12
  68 #define ASN1_KRB_TGS_REP        13
  69 #define ASN1_KRB_AP_REQ         14
  70 #define ASN1_KRB_AP_REP         15
  71 #define ASN1_KRB_SAFE           20
  72 #define ASN1_KRB_PRIV           21
  73 #define ASN1_KRB_CRED           22
  74 #define ASN1_KRB_ERROR          30
  75
  76 #endif