samba-mirror/librpc/idl/ntlmssp.idl

#include "idl_types.h"

/*
  ntlmssp interface definition
*/

[
	pointer_default(unique),
	helper("../librpc/ndr/ndr_ntlmssp.h")
]
interface ntlmssp
{
	typedef [v1_enum] enum {
		NtLmNegotiate		= 0x00000001,
		NtLmChallenge		= 0x00000002,
		NtLmAuthenticate	= 0x00000003
	} ntlmssp_MessageType;

	typedef [bitmap32bit] bitmap {
		NTLMSSP_NEGOTIATE_UNICODE			= 0x00000001,
		NTLMSSP_NEGOTIATE_OEM				= 0x00000002, /* NTLM_NEGOTIATE_OEM in MS-NLMP */
		NTLMSSP_REQUEST_TARGET				= 0x00000004,
		NTLMSSP_NEGOTIATE_SIGN				= 0x00000010, /* Message integrity */
		NTLMSSP_NEGOTIATE_SEAL				= 0x00000020, /* Message confidentiality */
		NTLMSSP_NEGOTIATE_DATAGRAM			= 0x00000040,
		NTLMSSP_NEGOTIATE_LM_KEY			= 0x00000080,
		NTLMSSP_NEGOTIATE_NETWARE			= 0x00000100, /* not mentioned in MS-NLMP */
		NTLMSSP_NEGOTIATE_NTLM				= 0x00000200,
		NTLMSSP_NEGOTIATE_NT_ONLY			= 0x00000400,
		NTLMSSP_ANONYMOUS				= 0x00000800, /* no symbol name in MS-NLMP */
		NTLMSSP_NEGOTIATE_OEM_DOMAIN_SUPPLIED		= 0x00001000,
		NTLMSSP_NEGOTIATE_OEM_WORKSTATION_SUPPLIED	= 0x00002000,
		NTLMSSP_NEGOTIATE_THIS_IS_LOCAL_CALL		= 0x00004000, /* not mentioned in MS-NLMP */
		NTLMSSP_NEGOTIATE_ALWAYS_SIGN			= 0x00008000,
		NTLMSSP_TARGET_TYPE_DOMAIN			= 0x00010000,
		NTLMSSP_TARGET_TYPE_SERVER			= 0x00020000,
		NTLMSSP_TARGET_TYPE_SHARE			= 0x00040000,
		NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY	= 0x00080000,
		NTLMSSP_NEGOTIATE_IDENTIFY			= 0x00100000,
		NTLMSSP_REQUEST_NON_NT_SESSION_KEY		= 0x00400000,
		NTLMSSP_NEGOTIATE_TARGET_INFO			= 0x00800000,
		NTLMSSP_NEGOTIATE_VERSION			= 0x02000000,
		NTLMSSP_NEGOTIATE_128				= 0x20000000, /* 128-bit encryption */
		NTLMSSP_NEGOTIATE_KEY_EXCH			= 0x40000000,
		NTLMSSP_NEGOTIATE_56				= 0x80000000
	} NEGOTIATE;

	/* convenience mapping */
	const int NTLMSSP_NEGOTIATE_NTLM2 = NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY;

	/*
	   NTLMSSP_WINDOWS_MAJOR_VERSION_5: Windows XP SP2 and Server 2003
	   NTLMSSP_WINDOWS_MAJOR_VERSION_6: Windows Vista, Server 2008, 7 and Server 2008 R2
	 */

	typedef [enum8bit] enum {
		NTLMSSP_WINDOWS_MAJOR_VERSION_5	= 0x05,
		NTLMSSP_WINDOWS_MAJOR_VERSION_6	= 0x06
	} ntlmssp_WindowsMajorVersion;

	/*
	   NTLMSSP_WINDOWS_MINOR_VERSION_0: Windows Vista, Server 2008, 7, Server 2008 R2
	   NTLMSSP_WINDOWS_MINOR_VERSION_1: Windows XP SP2
	   NTLMSSP_WINDOWS_MINOR_VERSION_2: Windows Server 2003
	 */

	typedef [enum8bit] enum {
		NTLMSSP_WINDOWS_MINOR_VERSION_0	= 0x00,
		NTLMSSP_WINDOWS_MINOR_VERSION_1	= 0x01,
		NTLMSSP_WINDOWS_MINOR_VERSION_2	= 0x02
	} ntlmssp_WindowsMinorVersion;

	/*
	   NTLMSSP_REVISION_W2K3_RC1:
	   NTLMSSP_REVISION_W2K3: Windows XP SP2, Server 2003, Vista, Server 2008, 7, Server 2008 R2
	 */

	typedef [enum8bit] enum {
		NTLMSSP_REVISION_W2K3_RC1	= 0x0A,
		NTLMSSP_REVISION_W2K3		= 0x0F
	} ntlmssp_NTLMRevisionCurrent;

	typedef struct {
		ntlmssp_WindowsMajorVersion ProductMajorVersion;
		ntlmssp_WindowsMinorVersion ProductMinorVersion;
		uint16 ProductBuild;
		uint8 Reserved[3];
		ntlmssp_NTLMRevisionCurrent NTLMRevisionCurrent;
	} VERSION;

	typedef [nodiscriminant] union {
		[case(NTLMSSP_NEGOTIATE_VERSION)] VERSION version;
		[default];
	} ntlmssp_Version;

	/* NTLMSSP negotiate message */

	typedef [public] struct {
		[charset(DOS),value("NTLMSSP")] uint8 Signature[8];
		[value(NtLmNegotiate)] ntlmssp_MessageType MessageType;
		NEGOTIATE NegotiateFlags;
		[value(strlen(DomainName))] uint16 DomainNameLen;
		[value(DomainNameLen)] uint16 DomainNameMaxLen;
		[relative] [subcontext(0),subcontext_size(DomainNameLen)] [flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_OEM))] string *DomainName;
		[value(strlen(Workstation))] uint16 WorkstationLen;
		[value(WorkstationLen)] uint16 WorkstationMaxLen;
		[relative] [subcontext(0),subcontext_size(WorkstationLen)] [flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_OEM))] string *Workstation;
		[switch_is(NegotiateFlags & NTLMSSP_NEGOTIATE_VERSION)] ntlmssp_Version Version;
	} NEGOTIATE_MESSAGE;

	typedef enum {
		MsvAvEOL		= 0,
		MsvAvNbComputerName	= 1,
		MsvAvNbDomainName	= 2,
		MsvAvDnsComputerName	= 3,
		MsvAvDnsDomainName	= 4,
		MsvAvDnsTreeName	= 5,
		MsvAvFlags		= 6,
		MsvAvTimestamp		= 7,
		MsAvRestrictions	= 8,
		MsvAvTargetName		= 9,
		MsvChannelBindings	= 10
	} ntlmssp_AvId;

	typedef struct {
		uint32 Size;
		[value(0)] uint32 Z4;
		boolean32 IntegrityLevel;
		uint32 SubjectIntegrityLevel;
		uint8 MachineId[32];
	} Restriction_Encoding;

	typedef [bitmap32bit] bitmap {
		NTLMSSP_AVFLAG_CONSTRAINTED_ACCOUNT		= 0x00000001,
		NTLMSSP_AVFLAG_MIC_IN_AUTHENTICATE_MESSAGE	= 0x00000002
	} ntlmssp_AvFlags;

	typedef [gensize,nodiscriminant,flag(NDR_NOALIGN)] union {
		[case(MsvAvEOL)]		;
		[case(MsvAvNbComputerName)]	[flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_UNICODE))] string AvNbComputerName;
		[case(MsvAvNbDomainName)]	[flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_UNICODE))] string AvNbDomainName;
		[case(MsvAvDnsComputerName)]	[flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_UNICODE))] string AvDnsComputerName;
		[case(MsvAvDnsDomainName)]	[flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_UNICODE))] string AvDnsDomainName;
		[case(MsvAvDnsTreeName)]	[flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_UNICODE))] string AvDnsTreeName;
		[case(MsvAvFlags)]		ntlmssp_AvFlags AvFlags;
		[case(MsvAvTimestamp)]		NTTIME AvTimestamp;
		[case(MsAvRestrictions)]	Restriction_Encoding AvRestrictions;
		[case(MsvAvTargetName)]		[flag(ndr_ntlmssp_negotiated_string_flags(NTLMSSP_NEGOTIATE_UNICODE))] string AvTargetName;
		[case(MsvChannelBindings)]	uint8 ChannelBindings[16];
		[default]			[flag(NDR_REMAINING)] DATA_BLOB blob;
	} ntlmssp_AvValue;

	typedef [public,flag(NDR_NOALIGN)] struct {
		ntlmssp_AvId AvId;
		[value(ndr_size_ntlmssp_AvValue(&r->Value, r->AvId, ndr->iconv_convenience, 0))] uint16 AvLen;
		[subcontext(0),subcontext_size(AvLen),switch_is(AvId)] ntlmssp_AvValue Value;
	} AV_PAIR;

	typedef [gensize,nopush,nopull,flag(NDR_NOALIGN)] struct {
		uint32 count;
		AV_PAIR pair[count];
	} AV_PAIR_LIST;

	/* NTLMSSP challenge message */

	typedef [public,flag(NDR_PAHEX)] struct {
		[charset(DOS),value("NTLMSSP")] uint8 Signature[8];
		[value(NtLmChallenge)] ntlmssp_MessageType MessageType;
		[value(ndr_ntlmssp_string_length(NegotiateFlags, TargetName))] uint16 TargetNameLen;
		[value(TargetNameLen)] uint16 TargetNameMaxLen;
		[relative] [subcontext(0),subcontext_size(TargetNameLen)] [flag(ndr_ntlmssp_negotiated_string_flags(r->NegotiateFlags))] string *TargetName;
		NEGOTIATE NegotiateFlags;
		uint8 ServerChallenge[8];
		uint8 Reserved[8];
		[value(ndr_size_AV_PAIR_LIST(TargetInfo, ndr->iconv_convenience, ndr->flags))] uint16 TargetInfoLen;
		[value(TargetInfoLen)] uint16 TargetNameInfoMaxLen;
		[relative] [subcontext(0),subcontext_size(TargetInfoLen)] AV_PAIR_LIST *TargetInfo;
		[switch_is(NegotiateFlags & NTLMSSP_NEGOTIATE_VERSION)] ntlmssp_Version Version;
	} CHALLENGE_MESSAGE;
}