usr/src/lib/libsmbfs/netsmb/ntlmssp.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  *
  26  * Copyright 2013 Nexenta Systems, Inc.  All rights reserved.
  27  */
  28
  29 #ifndef _NTLMSSP_H
  30 #define _NTLMSSP_H
  31
  32 /*
  33  * NT LanMan Security Support Package (NTLMSSP)
  34  * Negotiation flags, etc.
  35  *
  36  * Reference: [MS-NLMP] NT LAN Manager (NTLM)
  37  *   Authentication Protocol Specification
  38  * http://msdn.microsoft.com/en-us/library/cc236621(PROT.10).aspx
  39  */
  40
  41 #ifdef __cplusplus
  42 extern "C" {
  43 #endif
  44
  45 /*
  46  * NTLMSSP Message Types
  47  * [MS-NLMP] sec. 2.2.1
  48  */
  49 #define NTLMSSP_MSGTYPE_NEGOTIATE       1
  50 #define NTLMSSP_MSGTYPE_CHALLENGE       2
  51 #define NTLMSSP_MSGTYPE_AUTHENTICATE    3
  52
  53 /*
  54  * NTLMSSP Negotiate Flags
  55  * [MS-NLMP] sec. 2.2.2.5
  56  */
  57 #define NTLMSSP_NEGOTIATE_UNICODE                       0x00000001
  58 #define NTLMSSP_NEGOTIATE_OEM                           0x00000002
  59 #define NTLMSSP_REQUEST_TARGET                          0x00000004
  60 /*      reserved                                        0x00000008 */
  61 #define NTLMSSP_NEGOTIATE_SIGN                          0x00000010
  62 #define NTLMSSP_NEGOTIATE_SEAL                          0x00000020
  63 #define NTLMSSP_NEGOTIATE_DATAGRAM                      0x00000040
  64 #define NTLMSSP_NEGOTIATE_LM_KEY                        0x00000080
  65 /*      reserved (netware)                              0x00000100 */
  66 #define NTLMSSP_NEGOTIATE_NTLM                          0x00000200
  67 #define NTLMSSP_NEGOTIATE_NT_ONLY                       0x00000400
  68 #define NTLMSSP_NEGOTIATE_NULL_SESSION                  0x00000800
  69 #define NTLMSSP_NEGOTIATE_OEM_DOMAIN_SUPPLIED           0x00001000
  70 #define NTLMSSP_NEGOTIATE_OEM_WORKSTATION_SUPPLIED      0x00002000
  71 /*      reserved (local caller)                         0x00004000 */
  72 #define NTLMSSP_NEGOTIATE_ALWAYS_SIGN                   0x00008000
  73 #define NTLMSSP_TARGET_TYPE_DOMAIN                      0x00010000
  74 #define NTLMSSP_TARGET_TYPE_SERVER                      0x00020000
  75 #define NTLMSSP_TARGET_TYPE_SHARE                       0x00040000
  76 #define NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY      0x00080000
  77 #define NTLMSSP_NEGOTIATE_IDENTIFY                      0x00100000
  78 /*      reserved                                        0x00200000 */
  79 #define NTLMSSP_REQUEST_NON_NT_SESSION_KEY              0x00400000
  80 #define NTLMSSP_NEGOTIATE_TARGET_INFO                   0x00800000
  81 /*      reserved                                        0x01000000 */
  82 #define NTLMSSP_NEGOTIATE_VERSION                       0x02000000
  83 /*      reserved                                        0x04000000 */
  84 /*      reserved                                        0x08000000 */
  85 /*      reserved                                        0x10000000 */
  86 #define NTLMSSP_NEGOTIATE_128                           0x20000000
  87 #define NTLMSSP_NEGOTIATE_KEY_EXCH                      0x40000000
  88 #define NTLMSSP_NEGOTIATE_56                            0x80000000
  89
  90 /*
  91  * NTLMSSP AV_PAIR types
  92  * [MS-NLMP] sec. 2.2.2.1
  93  *
  94  * The names are all LE-Unicode.
  95  */
  96 typedef enum ntlmssp_AvId {
  97         MsvAvEOL = 0,           /* End Of List */
  98         MsvAvNbComputerName,    /* server's NetBIOS name */
  99         MsvAvNbDomainName,      /* server's NetBIOS domain */
 100         MsvAvDnsComputerName,   /* server's DNS name */
 101         MsvAvDnsDomainName,     /* server's DNS domain */
 102         MsvAvDnsTreeName,       /* server's Forest name */
 103         MsvAvFlags,             /* 32-bit (LE) flags */
 104         MsvAvTimestamp,         /* 64-bit time, [MS-DTYP] sec. 2.3.1 */
 105         MsvAvRestrictions,      /* struct, [MS-NLMP] sec. 2.2.2.2 */
 106         MsvAvTargetName,        /* SPN of the server */
 107         MsvChannelBindings,     /* MD5 hash of GSS challen bindings */
 108 } ntlmssp_AvId_t;
 109
 110 #ifdef __cplusplus
 111 }
 112 #endif
 113
 114 #endif /* _NTLMSSP_H */