#ifndef _NTSECPKG_H
#define _NTSECPKG_H
#if __GNUC__ >=3
#pragma GCC system_header
#endif

#include "windef.h"
#include "ntsecapi.h"
#include "security.h"

#ifdef __cplusplus
extern "C" {
#endif

#define ISC_REQ_DELEGATE 1
#define ISC_REQ_MUTUAL_AUTH 2
#define ISC_REQ_REPLAY_DETECT 4
#define ISC_REQ_SEQUENCE_DETECT 8
#define ISC_REQ_CONFIDENTIALITY  16
#define ISC_REQ_USE_SESSION_KEY 32
#define ISC_REQ_PROMPT_FOR_CREDS 64
#define ISC_REQ_USE_SUPPLIED_CREDS  128
#define ISC_REQ_ALLOCATE_MEMORY 256
#define ISC_REQ_USE_DCE_STYLE 512
#define ISC_REQ_DATAGRAM 1024
#define ISC_REQ_CONNECTION 2048
#define ISC_REQ_EXTENDED_ERROR 16384
#define ISC_REQ_STREAM 32768
#define ISC_REQ_INTEGRITY 65536
#define ISC_REQ_MANUAL_CRED_VALIDATION 524288
#define ISC_REQ_HTTP  268435456

#define ISC_RET_EXTENDED_ERROR 16384

#define ASC_REQ_DELEGATE 1
#define ASC_REQ_MUTUAL_AUTH 2
#define ASC_REQ_REPLAY_DETECT 4
#define ASC_REQ_SEQUENCE_DETECT 8
#define ASC_REQ_CONFIDENTIALITY 16
#define ASC_REQ_USE_SESSION_KEY 32
#define ASC_REQ_ALLOCATE_MEMORY 256
#define ASC_REQ_USE_DCE_STYLE 512
#define ASC_REQ_DATAGRAM 1024
#define ASC_REQ_CONNECTION 2048
#define ASC_REQ_EXTENDED_ERROR 32768
#define ASC_REQ_STREAM 65536
#define ASC_REQ_INTEGRITY 131072

#define SECURITY_NATIVE_DREP  16
#define SECURITY_NETWORK_DREP 0

#define SECPKG_STATE_ENCRYPTION_PERMITTED               0x01
#define SECPKG_STATE_STRONG_ENCRYPTION_PERMITTED        0x02
#define SECPKG_STATE_DOMAIN_CONTROLLER                  0x04
#define SECPKG_STATE_WORKSTATION                        0x08
#define SECPKG_STATE_STANDALONE                         0x10

/* enum definitions for Secure Service Provider/Authentication Packages */
typedef enum _LSA_TOKEN_INFORMATION_TYPE {
	LsaTokenInformationNull,
	LsaTokenInformationV1
} LSA_TOKEN_INFORMATION_TYPE, *PLSA_TOKEN_INFORMATION_TYPE;
typedef enum _SECPKG_EXTENDED_INFORMATION_CLASS
{
	SecpkgGssInfo = 1,
	SecpkgContextThunks,
	SecpkgMutualAuthLevel,
	SecpkgMaxInfo
} SECPKG_EXTENDED_INFORMATION_CLASS;
typedef enum _SECPKG_NAME_TYPE {
	SecNameSamCompatible,
	SecNameAlternateId,
	SecNameFlat,
	SecNameDN
} SECPKG_NAME_TYPE;

/* struct definitions for SSP/AP */
typedef struct _SECPKG_PRIMARY_CRED {
	LUID LogonId;
	UNICODE_STRING DownlevelName;
	UNICODE_STRING DomainName;
	UNICODE_STRING Password;
	UNICODE_STRING OldPassword;
	PSID UserSid;
	ULONG Flags;
	UNICODE_STRING DnsDomainName;
	UNICODE_STRING Upn;
	UNICODE_STRING LogonServer;
	UNICODE_STRING Spare1;
	UNICODE_STRING Spare2;
	UNICODE_STRING Spare3;
	UNICODE_STRING Spare4;
} SECPKG_PRIMARY_CRED, *PSECPKG_PRIMARY_CRED;
typedef struct _SECPKG_SUPPLEMENTAL_CRED {
	UNICODE_STRING PackageName;
	ULONG CredentialSize;
	PUCHAR Credentials;
} SECPKG_SUPPLEMENTAL_CRED, *PSECPKG_SUPPLEMENTAL_CRED;
typedef struct _SECPKG_SUPPLEMENTAL_CRED_ARRAY {
	ULONG CredentialCount;
	SECPKG_SUPPLEMENTAL_CRED Credentials[1];
} SECPKG_SUPPLEMENTAL_CRED_ARRAY, *PSECPKG_SUPPLEMENTAL_CRED_ARRAY;
typedef struct _SECPKG_PARAMETERS {
	ULONG Version;
	ULONG MachineState;
	ULONG SetupMode;
	PSID DomainSid;
	UNICODE_STRING DomainName;
	UNICODE_STRING DnsDomainName;
	GUID DomainGuid;
} SECPKG_PARAMETERS, *PSECPKG_PARAMETERS,
  SECPKG_EVENT_DOMAIN_CHANGE, *PSECPKG_EVENT_DOMAIN_CHANGE;
typedef struct _SECPKG_CLIENT_INFO {
  LUID LogonId;
  ULONG ProcessID;
  ULONG ThreadID;
  BOOLEAN HasTcbPrivilege;
  BOOLEAN Impersonating;
  BOOLEAN Restricted;
} SECPKG_CLIENT_INFO,
 *PSECPKG_CLIENT_INFO;
typedef struct _SECURITY_USER_DATA {
	SECURITY_STRING UserName;
	SECURITY_STRING LogonDomainName;
	SECURITY_STRING LogonServer;
	PSID pSid;
} SECURITY_USER_DATA, *PSECURITY_USER_DATA,
  SecurityUserData, *PSecurityUserData;
typedef struct _SECPKG_GSS_INFO {
	ULONG EncodedIdLength;
	UCHAR EncodedId[4];
} SECPKG_GSS_INFO, *PSECPKG_GSS_INFO;
typedef struct _SECPKG_CONTEXT_THUNKS {
	ULONG InfoLevelCount;
	ULONG Levels[1];
} SECPKG_CONTEXT_THUNKS, *PSECPKG_CONTEXT_THUNKS;
typedef struct _SECPKG_MUTUAL_AUTH_LEVEL {
	ULONG MutualAuthLevel;
} SECPKG_MUTUAL_AUTH_LEVEL, *PSECPKG_MUTUAL_AUTH_LEVEL;
typedef struct _SECPKG_CALL_INFO {
	ULONG ProcessId;
	ULONG ThreadId;
	ULONG Attributes;
	ULONG CallCount;
} SECPKG_CALL_INFO, *PSECPKG_CALL_INFO;
typedef struct _SECPKG_EXTENDED_INFORMATION {
	SECPKG_EXTENDED_INFORMATION_CLASS Class;
	union {
		SECPKG_GSS_INFO GssInfo;
		SECPKG_CONTEXT_THUNKS ContextThunks;
		SECPKG_MUTUAL_AUTH_LEVEL MutualAuthLevel;
	} Info;
} SECPKG_EXTENDED_INFORMATION, *PSECPKG_EXTENDED_INFORMATION;

/* callbacks implemented by SSP/AP dlls and called by the LSA */
typedef VOID (NTAPI *PLSA_CALLBACK_FUNCTION)(ULONG_PTR, ULONG_PTR, PSecBuffer,
 PSecBuffer);

/* misc typedefs used in the below prototypes */
typedef PVOID *PLSA_CLIENT_REQUEST;
typedef ULONG LSA_SEC_HANDLE, *PLSA_SEC_HANDLE;
typedef LPTHREAD_START_ROUTINE SEC_THREAD_START;
typedef PSECURITY_ATTRIBUTES SEC_ATTRS;

/* functions used by SSP/AP obtainable by dispatch tables */
typedef NTSTATUS (NTAPI *PLSA_REGISTER_CALLBACK)(ULONG, PLSA_CALLBACK_FUNCTION);
typedef NTSTATUS (NTAPI *PLSA_CREATE_LOGON_SESSION)(PLUID);
typedef NTSTATUS (NTAPI *PLSA_DELETE_LOGON_SESSION)(PLUID);
typedef NTSTATUS (NTAPI *PLSA_ADD_CREDENTIAL)(PLUID, ULONG, PLSA_STRING,
 PLSA_STRING);
typedef NTSTATUS (NTAPI *PLSA_GET_CREDENTIALS)(PLUID, ULONG, PULONG, BOOLEAN,
 PLSA_STRING, PULONG, PLSA_STRING);
typedef NTSTATUS (NTAPI *PLSA_DELETE_CREDENTIAL)(PLUID, ULONG, PLSA_STRING);
typedef PVOID (NTAPI *PLSA_ALLOCATE_LSA_HEAP)(ULONG);
typedef VOID (NTAPI *PLSA_FREE_LSA_HEAP)(PVOID);
typedef NTSTATUS (NTAPI *PLSA_ALLOCATE_CLIENT_BUFFER)(PLSA_CLIENT_REQUEST,
 ULONG, PVOID*);
typedef NTSTATUS (NTAPI *PLSA_FREE_CLIENT_BUFFER)(PLSA_CLIENT_REQUEST, PVOID);
typedef NTSTATUS (NTAPI *PLSA_COPY_TO_CLIENT_BUFFER)(PLSA_CLIENT_REQUEST, ULONG,
 PVOID, PVOID);
typedef NTSTATUS (NTAPI *PLSA_COPY_FROM_CLIENT_BUFFER)(PLSA_CLIENT_REQUEST,
 ULONG, PVOID, PVOID);
typedef NTSTATUS (NTAPI *PLSA_IMPERSONATE_CLIENT)(void);
typedef NTSTATUS (NTAPI *PLSA_UNLOAD_PACKAGE)(void);
typedef NTSTATUS (NTAPI *PLSA_DUPLICATE_HANDLE)(HANDLE, PHANDLE);
typedef NTSTATUS (NTAPI *PLSA_SAVE_SUPPLEMENTAL_CREDENTIALS)(PLUID, ULONG,
 PVOID, BOOLEAN);
typedef HANDLE (NTAPI *PLSA_CREATE_THREAD)(SEC_ATTRS, ULONG, SEC_THREAD_START,
 PVOID, ULONG, PULONG);
typedef NTSTATUS (NTAPI *PLSA_GET_CLIENT_INFO)(PSECPKG_CLIENT_INFO);
typedef HANDLE (NTAPI *PLSA_REGISTER_NOTIFICATION)(SEC_THREAD_START, PVOID,
 ULONG, ULONG, ULONG, ULONG, HANDLE);
typedef NTSTATUS (NTAPI *PLSA_CANCEL_NOTIFICATION)(HANDLE);
typedef NTSTATUS (NTAPI *PLSA_MAP_BUFFER)(PSecBuffer, PSecBuffer);
typedef NTSTATUS (NTAPI *PLSA_CREATE_TOKEN)(PLUID, PTOKEN_SOURCE,
 SECURITY_LOGON_TYPE, SECURITY_IMPERSONATION_LEVEL, LSA_TOKEN_INFORMATION_TYPE,
 PVOID, PTOKEN_GROUPS, PUNICODE_STRING, PUNICODE_STRING, PUNICODE_STRING,
 PUNICODE_STRING, PHANDLE, PNTSTATUS);
typedef VOID (NTAPI *PLSA_AUDIT_LOGON)(NTSTATUS, NTSTATUS, PUNICODE_STRING,
 PUNICODE_STRING, PUNICODE_STRING, OPTIONAL PSID, SECURITY_LOGON_TYPE,
 PTOKEN_SOURCE, PLUID);
typedef NTSTATUS (NTAPI *PLSA_CALL_PACKAGE)(PUNICODE_STRING, PVOID, ULONG,
 PVOID*, PULONG, PNTSTATUS);
typedef VOID (NTAPI *PLSA_FREE_LSA_HEAP)(PVOID);
typedef BOOLEAN (NTAPI *PLSA_GET_CALL_INFO)(PSECPKG_CALL_INFO);
typedef NTSTATUS (NTAPI *PLSA_CALL_PACKAGEEX)(PUNICODE_STRING, PVOID, PVOID,
 ULONG, PVOID*, PULONG, PNTSTATUS);
typedef PVOID (NTAPI *PLSA_CREATE_SHARED_MEMORY)(ULONG, ULONG);
typedef PVOID (NTAPI *PLSA_ALLOCATE_SHARED_MEMORY)(PVOID, ULONG);
typedef VOID (NTAPI *PLSA_FREE_SHARED_MEMORY)(PVOID, PVOID);
typedef BOOLEAN (NTAPI *PLSA_DELETE_SHARED_MEMORY)(PVOID);
typedef NTSTATUS (NTAPI *PLSA_OPEN_SAM_USER)(PSECURITY_STRING, SECPKG_NAME_TYPE,
 PSECURITY_STRING, BOOLEAN, ULONG, PVOID*);
typedef NTSTATUS (NTAPI *PLSA_GET_USER_CREDENTIALS)(PVOID, PVOID *, PULONG,
 PVOID *, PULONG);
typedef NTSTATUS (NTAPI *PLSA_GET_USER_AUTH_DATA)(PVOID, PUCHAR *, PULONG);
typedef NTSTATUS (NTAPI *PLSA_CLOSE_SAM_USER)(PVOID);
typedef NTSTATUS (NTAPI *PLSA_CONVERT_AUTH_DATA_TO_TOKEN)(PVOID, ULONG,
 SECURITY_IMPERSONATION_LEVEL, PTOKEN_SOURCE, SECURITY_LOGON_TYPE,
 PUNICODE_STRING, PHANDLE, PLUID, PUNICODE_STRING, PNTSTATUS);
typedef NTSTATUS (NTAPI *PLSA_CLIENT_CALLBACK)(PCHAR, ULONG_PTR, ULONG_PTR,
 PSecBuffer, PSecBuffer);
typedef NTSTATUS (NTAPI *PLSA_UPDATE_PRIMARY_CREDENTIALS)(PSECPKG_PRIMARY_CRED, PSECPKG_SUPPLEMENTAL_CRED_ARRAY);
typedef NTSTATUS (NTAPI *PLSA_GET_AUTH_DATA_FOR_USER)(PSECURITY_STRING,
 SECPKG_NAME_TYPE, PSECURITY_STRING, PUCHAR *, PULONG, PUNICODE_STRING);
typedef NTSTATUS (NTAPI *PLSA_CRACK_SINGLE_NAME)(ULONG, BOOLEAN,
 PUNICODE_STRING, PUNICODE_STRING, ULONG, PUNICODE_STRING, PUNICODE_STRING,
 PULONG);
typedef NTSTATUS (NTAPI *PLSA_AUDIT_ACCOUNT_LOGON)(ULONG, BOOLEAN,
 PUNICODE_STRING, PUNICODE_STRING, PUNICODE_STRING, NTSTATUS);
typedef NTSTATUS (NTAPI *PLSA_CALL_PACKAGE_PASSTHROUGH)(PUNICODE_STRING, PVOID,
 PVOID, ULONG, PVOID*, PULONG, PNTSTATUS);

/* Dispatch tables of functions used by SSP/AP */
typedef struct SECPKG_DLL_FUNCTIONS {
	PLSA_ALLOCATE_LSA_HEAP AllocateHeap;
	PLSA_FREE_LSA_HEAP FreeHeap;
	PLSA_REGISTER_CALLBACK RegisterCallback;
} SECPKG_DLL_FUNCTIONS,
 *PSECPKG_DLL_FUNCTIONS;
typedef struct LSA_DISPATCH_TABLE {
	PLSA_CREATE_LOGON_SESSION CreateLogonSession;
	PLSA_DELETE_LOGON_SESSION DeleteLogonSession;
	PLSA_ADD_CREDENTIAL AddCredential;
	PLSA_GET_CREDENTIALS GetCredentials;
	PLSA_DELETE_CREDENTIAL DeleteCredential;
	PLSA_ALLOCATE_LSA_HEAP AllocateLsaHeap;
	PLSA_FREE_LSA_HEAP FreeLsaHeap;
	PLSA_ALLOCATE_CLIENT_BUFFER AllocateClientBuffer;
	PLSA_FREE_CLIENT_BUFFER FreeClientBuffer;
	PLSA_COPY_TO_CLIENT_BUFFER CopyToClientBuffer;
	PLSA_COPY_FROM_CLIENT_BUFFER CopyFromClientBuffer;
} LSA_DISPATCH_TABLE,
 *PLSA_DISPATCH_TABLE;
typedef struct _LSA_SECPKG_FUNCTION_TABLE {
	PLSA_CREATE_LOGON_SESSION CreateLogonSession;
	PLSA_DELETE_LOGON_SESSION DeleteLogonSession;
	PLSA_ADD_CREDENTIAL AddCredential;
	PLSA_GET_CREDENTIALS GetCredentials;
	PLSA_DELETE_CREDENTIAL DeleteCredential;
	PLSA_ALLOCATE_LSA_HEAP AllocateLsaHeap;
	PLSA_FREE_LSA_HEAP FreeLsaHeap;
	PLSA_ALLOCATE_CLIENT_BUFFER AllocateClientBuffer;
	PLSA_FREE_CLIENT_BUFFER FreeClientBuffer;
	PLSA_COPY_TO_CLIENT_BUFFER CopyToClientBuffer;
	PLSA_COPY_FROM_CLIENT_BUFFER CopyFromClientBuffer;
	PLSA_IMPERSONATE_CLIENT ImpersonateClient;
	PLSA_UNLOAD_PACKAGE UnloadPackage;
	PLSA_DUPLICATE_HANDLE DuplicateHandle;
	PLSA_SAVE_SUPPLEMENTAL_CREDENTIALS SaveSupplementalCredentials;
	PLSA_CREATE_THREAD CreateThread;
	PLSA_GET_CLIENT_INFO GetClientInfo;
	PLSA_REGISTER_NOTIFICATION RegisterNotification;
	PLSA_CANCEL_NOTIFICATION CancelNotification;
	PLSA_MAP_BUFFER MapBuffer;
	PLSA_CREATE_TOKEN CreateToken;
	PLSA_AUDIT_LOGON AuditLogon;
	PLSA_CALL_PACKAGE CallPackage;
	PLSA_FREE_LSA_HEAP FreeReturnBuffer;
	PLSA_GET_CALL_INFO GetCallInfo;
	PLSA_CALL_PACKAGEEX CallPackageEx;
	PLSA_CREATE_SHARED_MEMORY CreateSharedMemory;
	PLSA_ALLOCATE_SHARED_MEMORY AllocateSharedMemory;
	PLSA_FREE_SHARED_MEMORY FreeSharedMemory;
	PLSA_DELETE_SHARED_MEMORY DeleteSharedMemory;
	PLSA_OPEN_SAM_USER OpenSamUser;
	PLSA_GET_USER_CREDENTIALS GetUserCredentials;
	PLSA_GET_USER_AUTH_DATA GetUserAuthData;
	PLSA_CLOSE_SAM_USER CloseSamUser;
	PLSA_CONVERT_AUTH_DATA_TO_TOKEN ConvertAuthDataToToken;
	PLSA_CLIENT_CALLBACK ClientCallback;
	PLSA_UPDATE_PRIMARY_CREDENTIALS UpdateCredentials;
	PLSA_GET_AUTH_DATA_FOR_USER GetAuthDataForUser;
	PLSA_CRACK_SINGLE_NAME CrackSingleName;
	PLSA_AUDIT_ACCOUNT_LOGON AuditAccountLogon;
	PLSA_CALL_PACKAGE_PASSTHROUGH CallPackagePassthrough;
} LSA_SECPKG_FUNCTION_TABLE,
 *PLSA_SECPKG_FUNCTION_TABLE;

/* functions implemented by SSP/AP obtainable by dispatch tables */
typedef NTSTATUS (NTAPI *PLSA_AP_INITIALIZE_PACKAGE)(ULONG, PLSA_DISPATCH_TABLE,
 PLSA_STRING, PLSA_STRING, PLSA_STRING *);
typedef NTSTATUS (NTAPI *PLSA_AP_LOGON_USER)(LPWSTR, LPWSTR, LPWSTR, LPWSTR,
 DWORD, DWORD, PHANDLE);
typedef NTSTATUS (NTAPI *PLSA_AP_CALL_PACKAGE)(PUNICODE_STRING, PVOID, ULONG,
 PVOID *, PULONG, PNTSTATUS);
typedef VOID (NTAPI *PLSA_AP_LOGON_TERMINATED)(PLUID);
typedef NTSTATUS (NTAPI *PLSA_AP_CALL_PACKAGE_UNTRUSTED)(PLSA_CLIENT_REQUEST,
 PVOID, PVOID, ULONG, PVOID *, PULONG, PNTSTATUS);
typedef NTSTATUS (NTAPI *PLSA_AP_CALL_PACKAGE_PASSTHROUGH)(PUNICODE_STRING,
 PVOID, PVOID, ULONG, PVOID *, PULONG, PNTSTATUS);
typedef NTSTATUS (NTAPI *PLSA_AP_LOGON_USER_EX)(PLSA_CLIENT_REQUEST,
 SECURITY_LOGON_TYPE, PVOID, PVOID, ULONG, PVOID *, PULONG, PLUID, PNTSTATUS,
 PLSA_TOKEN_INFORMATION_TYPE, PVOID *, PUNICODE_STRING *, PUNICODE_STRING *,
 PUNICODE_STRING *);
typedef NTSTATUS (NTAPI *PLSA_AP_LOGON_USER_EX2)(PLSA_CLIENT_REQUEST,
 SECURITY_LOGON_TYPE, PVOID, PVOID, ULONG, PVOID *, PULONG, PLUID, PNTSTATUS,
 PLSA_TOKEN_INFORMATION_TYPE, PVOID *, PUNICODE_STRING *, PUNICODE_STRING *,
 PUNICODE_STRING *, PSECPKG_PRIMARY_CRED, PSECPKG_SUPPLEMENTAL_CRED_ARRAY *);
typedef NTSTATUS (SpInitializeFn)(ULONG_PTR, PSECPKG_PARAMETERS,
 PLSA_SECPKG_FUNCTION_TABLE);
typedef NTSTATUS (NTAPI SpShutDownFn)(void);
typedef NTSTATUS (NTAPI SpGetInfoFn)(PSecPkgInfoW);
typedef NTSTATUS (NTAPI SpAcceptCredentialsFn)(SECURITY_LOGON_TYPE,
 PUNICODE_STRING, PSECPKG_PRIMARY_CRED, PSECPKG_SUPPLEMENTAL_CRED);
typedef NTSTATUS (NTAPI SpAcquireCredentialsHandleFn)(PUNICODE_STRING, ULONG,
 PLUID, PVOID, PVOID, PVOID, PLSA_SEC_HANDLE, PTimeStamp);
typedef NTSTATUS (NTAPI SpQueryCredentialsAttributesFn)(LSA_SEC_HANDLE, ULONG,
 PVOID);
typedef NTSTATUS (NTAPI SpFreeCredentialsHandleFn)(LSA_SEC_HANDLE);
typedef NTSTATUS (NTAPI SpSaveCredentialsFn)(LSA_SEC_HANDLE, PSecBuffer);
typedef NTSTATUS (NTAPI SpGetCredentialsFn)(LSA_SEC_HANDLE, PSecBuffer);
typedef NTSTATUS (NTAPI SpDeleteCredentialsFn)(LSA_SEC_HANDLE, PSecBuffer);
typedef NTSTATUS (NTAPI SpInitLsaModeContextFn)(LSA_SEC_HANDLE, LSA_SEC_HANDLE,
 PUNICODE_STRING, ULONG, ULONG, PSecBufferDesc, PLSA_SEC_HANDLE, PSecBufferDesc,
 PULONG, PTimeStamp, PBOOLEAN, PSecBuffer);
typedef NTSTATUS (NTAPI SpAcceptLsaModeContextFn)(LSA_SEC_HANDLE,
 LSA_SEC_HANDLE, PSecBufferDesc, ULONG, ULONG, PLSA_SEC_HANDLE, PSecBufferDesc,
 PULONG, PTimeStamp, PBOOLEAN, PSecBuffer);
typedef NTSTATUS (NTAPI SpDeleteContextFn)(LSA_SEC_HANDLE);
typedef NTSTATUS (NTAPI SpApplyControlTokenFn)(LSA_SEC_HANDLE, PSecBufferDesc);
typedef NTSTATUS (NTAPI SpGetUserInfoFn)(PLUID, ULONG, PSecurityUserData *);
typedef NTSTATUS (NTAPI SpGetExtendedInformationFn)(
 SECPKG_EXTENDED_INFORMATION_CLASS, PSECPKG_EXTENDED_INFORMATION *);
typedef NTSTATUS (NTAPI SpQueryContextAttributesFn)(LSA_SEC_HANDLE, ULONG,
 PVOID);
typedef NTSTATUS (NTAPI SpAddCredentialsFn)(LSA_SEC_HANDLE, PUNICODE_STRING,
 PUNICODE_STRING, ULONG, PVOID, PVOID, PVOID, PTimeStamp);
typedef NTSTATUS (NTAPI SpSetExtendedInformationFn)(
 SECPKG_EXTENDED_INFORMATION_CLASS, PSECPKG_EXTENDED_INFORMATION);
typedef NTSTATUS (NTAPI SpInstanceInitFn)(ULONG, PSECPKG_DLL_FUNCTIONS,
 PVOID *);
typedef NTSTATUS (NTAPI SpInitUserModeContextFn)(LSA_SEC_HANDLE, PSecBuffer);
typedef NTSTATUS (NTAPI SpMakeSignatureFn)(LSA_SEC_HANDLE, ULONG,
 PSecBufferDesc, ULONG);
typedef NTSTATUS (NTAPI SpVerifySignatureFn)(LSA_SEC_HANDLE, PSecBufferDesc,
 ULONG, PULONG);
typedef NTSTATUS (NTAPI SpSealMessageFn)(LSA_SEC_HANDLE, ULONG, PSecBufferDesc,
 ULONG);
typedef NTSTATUS (NTAPI SpUnsealMessageFn)(LSA_SEC_HANDLE, PSecBufferDesc,
 ULONG, PULONG);
typedef NTSTATUS (NTAPI SpGetContextTokenFn)(LSA_SEC_HANDLE, PHANDLE);
typedef NTSTATUS (NTAPI SpCompleteAuthTokenFn)(LSA_SEC_HANDLE, PSecBufferDesc);
typedef NTSTATUS (NTAPI SpFormatCredentialsFn)(PSecBuffer, PSecBuffer);
typedef NTSTATUS (NTAPI SpMarshallSupplementalCredsFn)(ULONG, PUCHAR, PULONG,
 PVOID *);
typedef NTSTATUS (NTAPI SpExportSecurityContextFn)(LSA_SEC_HANDLE, ULONG,
 PSecBuffer, PHANDLE);
typedef NTSTATUS (NTAPI SpImportSecurityContextFn)(PSecBuffer, HANDLE,
 PLSA_SEC_HANDLE);

/* Dispatch tables of functions implemented by SSP/AP */
typedef struct SECPKG_FUNCTION_TABLE {
	PLSA_AP_INITIALIZE_PACKAGE InitializePackage;
	PLSA_AP_LOGON_USER LogonUser;
	PLSA_AP_CALL_PACKAGE CallPackage;
	PLSA_AP_LOGON_TERMINATED LogonTerminated;
	PLSA_AP_CALL_PACKAGE_UNTRUSTED CallPackageUntrusted;
	PLSA_AP_CALL_PACKAGE_PASSTHROUGH CallPackagePassthrough;
	PLSA_AP_LOGON_USER_EX LogonUserEx;
	PLSA_AP_LOGON_USER_EX2 LogonUserEx2;
	SpInitializeFn *Initialize;
	SpShutDownFn *Shutdown;
	SpGetInfoFn *GetInfo;
	SpAcceptCredentialsFn *AcceptCredentials;
	SpAcquireCredentialsHandleFn *AcquireCredentialsHandle;
	SpQueryCredentialsAttributesFn *QueryCredentialsAttributes;
	SpFreeCredentialsHandleFn *FreeCredentialsHandle;
	SpSaveCredentialsFn *SaveCredentials;
	SpGetCredentialsFn *GetCredentials;
	SpDeleteCredentialsFn *DeleteCredentials;
	SpInitLsaModeContextFn *InitLsaModeContext;
	SpAcceptLsaModeContextFn *AcceptLsaModeContext;
	SpDeleteContextFn *DeleteContext;
	SpApplyControlTokenFn *ApplyControlToken;
	SpGetUserInfoFn *GetUserInfo;
	SpGetExtendedInformationFn *GetExtendedInformation;
	SpQueryContextAttributesFn *QueryContextAttributes;
	SpAddCredentialsFn *AddCredentials;
	SpSetExtendedInformationFn *SetExtendedInformation;
} SECPKG_FUNCTION_TABLE,
 *PSECPKG_FUNCTION_TABLE;

typedef struct SECPKG_USER_FUNCTION_TABLE {
	SpInstanceInitFn *InstanceInit;
	SpInitUserModeContextFn *InitUserModeContext;
	SpMakeSignatureFn *MakeSignature;
	SpVerifySignatureFn *VerifySignature;
	SpSealMessageFn *SealMessage;
	SpUnsealMessageFn *UnsealMessage;
	SpGetContextTokenFn *GetContextToken;
	SpQueryContextAttributesFn *QueryContextAttributes;
	SpCompleteAuthTokenFn *CompleteAuthToken;
	SpDeleteContextFn *DeleteUserModeContext;
	SpFormatCredentialsFn *FormatCredentials;
	SpMarshallSupplementalCredsFn *MarshallSupplementalCreds;
	SpExportSecurityContextFn *ExportContext;
	SpImportSecurityContextFn *ImportContext;
} SECPKG_USER_FUNCTION_TABLE,
 *PSECPKG_USER_FUNCTION_TABLE;

/* Entry points to SSP/AP */
typedef NTSTATUS (NTAPI *SpLsaModeInitializeFn)(ULONG, PULONG,
 PSECPKG_FUNCTION_TABLE *, PULONG);
typedef NTSTATUS (WINAPI *SpUserModeInitializeFn)(ULONG, PULONG,
 PSECPKG_USER_FUNCTION_TABLE *, PULONG);

#ifdef __cplusplus
}
#endif
#endif /* _NTSECPKG_H */