source3/include/spnego.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    RFC2478 Compliant SPNEGO implementation
   5
   6    Copyright (C) Jim McDonough <jmcd@us.ibm.com>   2003
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 #ifndef SAMBA_SPNEGO_H
  24 #define SAMBA_SPNEGO_H
  25
  26 #define SPNEGO_DELEG_FLAG    0x01
  27 #define SPNEGO_MUTUAL_FLAG   0x02
  28 #define SPNEGO_REPLAY_FLAG   0x04
  29 #define SPNEGO_SEQUENCE_FLAG 0x08
  30 #define SPNEGO_ANON_FLAG     0x10
  31 #define SPNEGO_CONF_FLAG     0x20
  32 #define SPNEGO_INTEG_FLAG    0x40
  33 #define SPNEGO_REQ_FLAG      0x80
  34
  35 #define SPNEGO_NEG_TOKEN_INIT 0
  36 #define SPNEGO_NEG_TOKEN_TARG 1
  37
  38 /* some well known object IDs */
  39 #define OID_SPNEGO "1.3.6.1.5.5.2"
  40 #define OID_NTLMSSP "1.3.6.1.4.1.311.2.2.10"
  41 #define OID_KERBEROS5_OLD "1.2.840.48018.1.2.2"
  42 #define OID_KERBEROS5 "1.2.840.113554.1.2.2"
  43
  44 #define SPNEGO_NEG_RESULT_ACCEPT 0
  45 #define SPNEGO_NEG_RESULT_INCOMPLETE 1
  46 #define SPNEGO_NEG_RESULT_REJECT 2
  47
  48 /* not really ASN.1, but RFC 1964 */
  49 #define TOK_ID_KRB_AP_REQ       (uchar*)"\x01\x00"
  50 #define TOK_ID_KRB_AP_REP       (uchar*)"\x02\x00"
  51 #define TOK_ID_KRB_ERROR        (uchar*)"\x03\x00"
  52 #define TOK_ID_GSS_GETMIC       (uchar*)"\x01\x01"
  53 #define TOK_ID_GSS_WRAP         (uchar*)"\x02\x01"
  54
  55 typedef enum _spnego_negResult {
  56         SPNEGO_ACCEPT_COMPLETED = 0,
  57         SPNEGO_ACCEPT_INCOMPLETE = 1,
  58         SPNEGO_REJECT = 2
  59 } negResult_t;
  60
  61 typedef struct spnego_negTokenInit {
  62         const char **mechTypes;
  63         int reqFlags;
  64         DATA_BLOB mechToken;
  65         DATA_BLOB mechListMIC;
  66 } negTokenInit_t;
  67
  68 typedef struct spnego_negTokenTarg {
  69         uint8 negResult;
  70         char *supportedMech;
  71         DATA_BLOB responseToken;
  72         DATA_BLOB mechListMIC;
  73 } negTokenTarg_t;
  74
  75 typedef struct spnego_spnego {
  76         int type;
  77         negTokenInit_t negTokenInit;
  78         negTokenTarg_t negTokenTarg;
  79 } SPNEGO_DATA;
  80
  81 #endif