librpc/idl/ntlmssp.idl

   1 #include "idl_types.h"
   2
   3 /*
   4   ntlmssp interface definition
   5 */
   6
   7 [
   8         pointer_default(unique),
   9         helper("../librpc/ndr/ndr_ntlmssp.h")
  10 ]
  11 interface ntlmssp
  12 {
  13         typedef [v1_enum] enum {
  14                 NtLmNegotiate           = 0x00000001,
  15                 NtLmChallenge           = 0x00000002,
  16                 NtLmAuthenticate        = 0x00000003
  17         } ntlmssp_MessageType;
  18
  19         typedef [bitmap32bit] bitmap {
  20                 NTLMSSP_NEGOTIATE_UNICODE                       = 0x00000001,
  21                 NTLMSSP_NEGOTIATE_OEM                           = 0x00000002, /* NTLM_NEGOTIATE_OEM in MS-NLMP */
  22                 NTLMSSP_REQUEST_TARGET                          = 0x00000004,
  23                 NTLMSSP_NEGOTIATE_SIGN                          = 0x00000010, /* Message integrity */
  24                 NTLMSSP_NEGOTIATE_SEAL                          = 0x00000020, /* Message confidentiality */
  25                 NTLMSSP_NEGOTIATE_DATAGRAM                      = 0x00000040,
  26                 NTLMSSP_NEGOTIATE_LM_KEY                        = 0x00000080,
  27                 NTLMSSP_NEGOTIATE_NETWARE                       = 0x00000100, /* not mentioned in MS-NLMP */
  28                 NTLMSSP_NEGOTIATE_NTLM                          = 0x00000200,
  29                 NTLMSSP_NEGOTIATE_NT_ONLY                       = 0x00000400,
  30                 NTLMSSP_ANONYMOUS                               = 0x00000800, /* no symbol name in MS-NLMP */
  31                 NTLMSSP_NEGOTIATE_OEM_DOMAIN_SUPPLIED           = 0x00001000,
  32                 NTLMSSP_NEGOTIATE_OEM_WORKSTATION_SUPPLIED      = 0x00002000,
  33                 NTLMSSP_NEGOTIATE_THIS_IS_LOCAL_CALL            = 0x00004000, /* not mentioned in MS-NLMP */
  34                 NTLMSSP_NEGOTIATE_ALWAYS_SIGN                   = 0x00008000,
  35                 NTLMSSP_TARGET_TYPE_DOMAIN                      = 0x00010000,
  36                 NTLMSSP_TARGET_TYPE_SERVER                      = 0x00020000,
  37                 NTLMSSP_TARGET_TYPE_SHARE                       = 0x00040000,
  38                 NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY      = 0x00080000,
  39                 NTLMSSP_NEGOTIATE_IDENTIFY                      = 0x00100000,
  40                 NTLMSSP_REQUEST_NON_NT_SESSION_KEY              = 0x00400000,
  41                 NTLMSSP_NEGOTIATE_TARGET_INFO                   = 0x00800000,
  42                 NTLMSSP_NEGOTIATE_VERSION                       = 0x02000000,
  43                 NTLMSSP_NEGOTIATE_128                           = 0x20000000, /* 128-bit encryption */
  44                 NTLMSSP_NEGOTIATE_KEY_EXCH                      = 0x40000000,
  45                 NTLMSSP_NEGOTIATE_56                            = 0x80000000
  46         } NEGOTIATE;
  47
  48         /* convenience mapping */
  49         const int NTLMSSP_NEGOTIATE_NTLM2 = NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY;
  50
  51         /*
  52            NTLMSSP_WINDOWS_MAJOR_VERSION_5: Windows XP SP2 and Server 2003
  53            NTLMSSP_WINDOWS_MAJOR_VERSION_6: Windows Vista, Server 2008, 7 and Server 2008 R2
  54          */
  55
  56         typedef [enum8bit] enum {
  57                 NTLMSSP_WINDOWS_MAJOR_VERSION_5 = 0x05,
  58                 NTLMSSP_WINDOWS_MAJOR_VERSION_6 = 0x06
  59         } ntlmssp_WindowsMajorVersion;
  60
  61         /*
  62            NTLMSSP_WINDOWS_MINOR_VERSION_0: Windows Vista, Server 2008, 7, Server 2008 R2
  63            NTLMSSP_WINDOWS_MINOR_VERSION_1: Windows XP SP2
  64            NTLMSSP_WINDOWS_MINOR_VERSION_2: Windows Server 2003
  65          */
  66
  67         typedef [enum8bit] enum {
  68                 NTLMSSP_WINDOWS_MINOR_VERSION_0 = 0x00,
  69                 NTLMSSP_WINDOWS_MINOR_VERSION_1 = 0x01,
  70                 NTLMSSP_WINDOWS_MINOR_VERSION_2 = 0x02
  71         } ntlmssp_WindowsMinorVersion;
  72
  73         /*
  74            NTLMSSP_REVISION_W2K3_RC1:
  75            NTLMSSP_REVISION_W2K3: Windows XP SP2, Server 2003, Vista, Server 2008, 7, Server 2008 R2
  76          */
  77
  78         typedef [enum8bit] enum {
  79                 NTLMSSP_REVISION_W2K3_RC1       = 0x0A,
  80                 NTLMSSP_REVISION_W2K3           = 0x0F
  81         } ntlmssp_NTLMRevisionCurrent;
  82
  83         typedef struct {
  84                 ntlmssp_WindowsMajorVersion ProductMajorVersion;
  85                 ntlmssp_WindowsMinorVersion ProductMinorVersion;
  86                 uint16 ProductBuild;
  87                 uint8 Reserved[3];
  88                 ntlmssp_NTLMRevisionCurrent NTLMRevisionCurrent;
  89         } VERSION;
  90
  91         typedef [nodiscriminant] union {
  92                 [case(NTLMSSP_NEGOTIATE_VERSION)] VERSION version;
  93                 [default];
  94         } ntlmssp_Version;
  95
  96         /* NTLMSSP negotiate message */
  97
  98         typedef [public] struct {
  99                 [charset(DOS),value("NTLMSSP")] uint8 Signature[8];
 100                 [value(NtLmNegotiate)] ntlmssp_MessageType MessageType;
 101                 NEGOTIATE NegotiateFlags;
 102                 [value(strlen(DomainName))] uint16 DomainNameLen;
 103                 [value(DomainNameLen)] uint16 DomainNameMaxLen;
 104                 [relative] [subcontext(0),subcontext_size(DomainNameLen)] [flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_OEM))] string *DomainName;
 105                 [value(strlen(Workstation))] uint16 WorkstationLen;
 106                 [value(WorkstationLen)] uint16 WorkstationMaxLen;
 107                 [relative] [subcontext(0),subcontext_size(WorkstationLen)] [flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_OEM))] string *Workstation;
 108                 [switch_is(NegotiateFlags & NTLMSSP_NEGOTIATE_VERSION)] ntlmssp_Version Version;
 109         } NEGOTIATE_MESSAGE;
 110
 111         typedef enum {
 112                 MsvAvEOL                = 0,
 113                 MsvAvNbComputerName     = 1,
 114                 MsvAvNbDomainName       = 2,
 115                 MsvAvDnsComputerName    = 3,
 116                 MsvAvDnsDomainName      = 4,
 117                 MsvAvDnsTreeName        = 5,
 118                 MsvAvFlags              = 6,
 119                 MsvAvTimestamp          = 7,
 120                 MsAvRestrictions        = 8,
 121                 MsvAvTargetName         = 9,
 122                 MsvChannelBindings      = 10
 123         } ntlmssp_AvId;
 124
 125         typedef struct {
 126                 uint32 Size;
 127                 [value(0)] uint32 Z4;
 128                 boolean32 IntegrityLevel;
 129                 uint32 SubjectIntegrityLevel;
 130                 uint8 MachineId[32];
 131         } Restriction_Encoding;
 132
 133         typedef [bitmap32bit] bitmap {
 134                 NTLMSSP_AVFLAG_CONSTRAINTED_ACCOUNT             = 0x00000001,
 135                 NTLMSSP_AVFLAG_MIC_IN_AUTHENTICATE_MESSAGE      = 0x00000002
 136         } ntlmssp_AvFlags;
 137
 138         typedef [gensize,nodiscriminant,flag(NDR_NOALIGN)] union {
 139                 [case(MsvAvEOL)]                ;
 140                 [case(MsvAvNbComputerName)]     [flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_UNICODE))] string AvNbComputerName;
 141                 [case(MsvAvNbDomainName)]       [flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_UNICODE))] string AvNbDomainName;
 142                 [case(MsvAvDnsComputerName)]    [flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_UNICODE))] string AvDnsComputerName;
 143                 [case(MsvAvDnsDomainName)]      [flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_UNICODE))] string AvDnsDomainName;
 144                 [case(MsvAvDnsTreeName)]        [flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_UNICODE))] string AvDnsTreeName;
 145                 [case(MsvAvFlags)]              ntlmssp_AvFlags AvFlags;
 146                 [case(MsvAvTimestamp)]          NTTIME AvTimestamp;
 147                 [case(MsAvRestrictions)]        Restriction_Encoding AvRestrictions;
 148                 [case(MsvAvTargetName)]         [flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_UNICODE))] string AvTargetName;
 149                 [case(MsvChannelBindings)]      uint8 ChannelBindings[16];
 150                 [default]                       [flag(NDR_REMAINING)] DATA_BLOB blob;
 151         } ntlmssp_AvValue;
 152
 153         typedef [public,flag(NDR_NOALIGN)] struct {
 154                 ntlmssp_AvId AvId;
 155                 [value(ndr_size_ntlmssp_AvValue(&r->Value, r->AvId, ndr->iconv_convenience, 0))] uint16 AvLen;
 156                 [subcontext(0),subcontext_size(AvLen),switch_is(AvId)] ntlmssp_AvValue Value;
 157         } AV_PAIR;
 158
 159         typedef [gensize,nopush,nopull,flag(NDR_NOALIGN)] struct {
 160                 uint32 count;
 161                 AV_PAIR pair[count];
 162         } AV_PAIR_LIST;
 163
 164         /* NTLMSSP challenge message */
 165
 166         typedef [public,flag(NDR_PAHEX)] struct {
 167                 [charset(DOS),value("NTLMSSP")] uint8 Signature[8];
 168                 [value(NtLmChallenge)] ntlmssp_MessageType MessageType;
 169                 [value(ndr_ntlmssp_string_length(NegotiateFlags, TargetName))] uint16 TargetNameLen;
 170                 [value(TargetNameLen)] uint16 TargetNameMaxLen;
 171                 [relative] [subcontext(0),subcontext_size(TargetNameLen)] [flag(ndr_ntlmssp_negotiated_string_flags(r->NegotiateFlags))] string *TargetName;
 172                 NEGOTIATE NegotiateFlags;
 173                 uint8 ServerChallenge[8];
 174                 uint8 Reserved[8];
 175                 [value(ndr_size_AV_PAIR_LIST(TargetInfo, ndr->iconv_convenience, ndr->flags))] uint16 TargetInfoLen;
 176                 [value(TargetInfoLen)] uint16 TargetNameInfoMaxLen;
 177                 [relative] [subcontext(0),subcontext_size(TargetInfoLen)] AV_PAIR_LIST *TargetInfo;
 178                 [switch_is(NegotiateFlags & NTLMSSP_NEGOTIATE_VERSION)] ntlmssp_Version Version;
 179         } CHALLENGE_MESSAGE;
 180 }