2 Unix SMB/CIFS implementation.
4 Copyright (C) Andrew Tridgell 2001
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26 size_t taglen; /* for parsing */
30 typedef struct asn1_data {
34 struct nesting *nesting;
38 #define ASN1_APPLICATION(x) ((x)+0x60)
39 #define ASN1_APPLICATION_SIMPLE(x) ((x)+0x40)
40 #define ASN1_SEQUENCE(x) ((x)+0x30)
41 #define ASN1_CONTEXT(x) ((x)+0xa0)
42 #define ASN1_CONTEXT_SIMPLE(x) ((x)+0x80)
43 #define ASN1_GENERAL_STRING 0x1b
44 #define ASN1_OCTET_STRING 0x4
46 #define ASN1_BOOLEAN 0x1
47 #define ASN1_INTEGER 0x2
48 #define ASN1_ENUMERATED 0xa
51 #define ASN1_MAX_OIDS 20
53 /* some well known object IDs */
54 #define OID_SPNEGO "1 3 6 1 5 5 2"
55 #define OID_NTLMSSP "1 3 6 1 4 1 311 2 2 10"
56 #define OID_KERBEROS5_OLD "1 2 840 48018 1 2 2"
57 #define OID_KERBEROS5 "1 2 840 113554 1 2 2"
59 #define SPNEGO_NEG_RESULT_ACCEPT 0
60 #define SPNEGO_NEG_RESULT_INCOMPLETE 1
61 #define SPNEGO_NEG_RESULT_REJECT 2
63 /* not really ASN.1, but RFC 1964 */
64 #define TOK_ID_KRB_AP_REQ "\x01\x00"
65 #define TOK_ID_KRB_AP_REP "\x02\x00"
66 #define TOK_ID_KRB_ERROR "\x03\x00"
67 #define TOK_ID_GSS_GETMIC "\x01\x01"
68 #define TOK_ID_GSS_WRAP "\x02\x01"