/**
 * This file has no copyright assigned and is placed in the Public Domain.
 * This file is part of the mingw-w64 runtime package.
 * No warranty is given; refer to the file DISCLAIMER.PD within this package.
 */
#ifndef _NTSECPKG_
#define _NTSECPKG_

#ifdef __cplusplus
extern "C" {
#endif

  typedef PVOID *PLSA_CLIENT_REQUEST;

  typedef enum _LSA_TOKEN_INFORMATION_TYPE {
    LsaTokenInformationNull,
    LsaTokenInformationV1,
    LsaTokenInformationV2,
    LsaTokenInformationV3
  } LSA_TOKEN_INFORMATION_TYPE,*PLSA_TOKEN_INFORMATION_TYPE;

  typedef struct _LSA_TOKEN_INFORMATION_NULL {
    LARGE_INTEGER ExpirationTime;
    PTOKEN_GROUPS Groups;
  } LSA_TOKEN_INFORMATION_NULL,*PLSA_TOKEN_INFORMATION_NULL;

  typedef struct _LSA_TOKEN_INFORMATION_V1 {
    LARGE_INTEGER ExpirationTime;
    TOKEN_USER User;
    PTOKEN_GROUPS Groups;
    TOKEN_PRIMARY_GROUP PrimaryGroup;
    PTOKEN_PRIVILEGES Privileges;
    TOKEN_OWNER Owner;
    TOKEN_DEFAULT_DACL DefaultDacl;
  } LSA_TOKEN_INFORMATION_V1,*PLSA_TOKEN_INFORMATION_V1;

  typedef LSA_TOKEN_INFORMATION_V1 LSA_TOKEN_INFORMATION_V2,*PLSA_TOKEN_INFORMATION_V2;

  typedef struct _LSA_TOKEN_INFORMATION_V3 {
    LARGE_INTEGER ExpirationTime;
    TOKEN_USER User;
    PTOKEN_GROUPS Groups;
    TOKEN_PRIMARY_GROUP PrimaryGroup;
    PTOKEN_PRIVILEGES Privileges;
    TOKEN_OWNER Owner;
    TOKEN_DEFAULT_DACL DefaultDacl;
    TOKEN_USER_CLAIMS UserClaims;
    TOKEN_DEVICE_CLAIMS DeviceClaims;
    PTOKEN_GROUPS DeviceGroups;
  } LSA_TOKEN_INFORMATION_V3, *PLSA_TOKEN_INFORMATION_V3;

  typedef NTSTATUS (NTAPI LSA_CREATE_LOGON_SESSION)(PLUID LogonId);
  typedef NTSTATUS (NTAPI LSA_DELETE_LOGON_SESSION)(PLUID LogonId);
  typedef NTSTATUS (NTAPI LSA_ADD_CREDENTIAL)(PLUID LogonId,ULONG AuthenticationPackage,PLSA_STRING PrimaryKeyValue,PLSA_STRING Credentials);
  typedef NTSTATUS (NTAPI LSA_GET_CREDENTIALS)(PLUID LogonId,ULONG AuthenticationPackage,PULONG QueryContext,BOOLEAN RetrieveAllCredentials,PLSA_STRING PrimaryKeyValue,PULONG PrimaryKeyLength,PLSA_STRING Credentials);
  typedef NTSTATUS (NTAPI LSA_DELETE_CREDENTIAL)(PLUID LogonId,ULONG AuthenticationPackage,PLSA_STRING PrimaryKeyValue);
  typedef PVOID (NTAPI LSA_ALLOCATE_LSA_HEAP)(ULONG Length);
  typedef VOID (NTAPI LSA_FREE_LSA_HEAP)(PVOID Base);
  typedef PVOID (NTAPI LSA_ALLOCATE_PRIVATE_HEAP)(SIZE_T Length);
  typedef VOID (NTAPI LSA_FREE_PRIVATE_HEAP)(PVOID Base);
  typedef NTSTATUS (NTAPI LSA_ALLOCATE_CLIENT_BUFFER)(PLSA_CLIENT_REQUEST ClientRequest,ULONG LengthRequired,PVOID *ClientBaseAddress);
  typedef NTSTATUS (NTAPI LSA_FREE_CLIENT_BUFFER)(PLSA_CLIENT_REQUEST ClientRequest,PVOID ClientBaseAddress);
  typedef NTSTATUS (NTAPI LSA_COPY_TO_CLIENT_BUFFER)(PLSA_CLIENT_REQUEST ClientRequest,ULONG Length,PVOID ClientBaseAddress,PVOID BufferToCopy);
  typedef NTSTATUS (NTAPI LSA_COPY_FROM_CLIENT_BUFFER)(PLSA_CLIENT_REQUEST ClientRequest,ULONG Length,PVOID BufferToCopy,PVOID ClientBaseAddress);

  typedef LSA_CREATE_LOGON_SESSION *PLSA_CREATE_LOGON_SESSION;
  typedef LSA_DELETE_LOGON_SESSION *PLSA_DELETE_LOGON_SESSION;
  typedef LSA_ADD_CREDENTIAL *PLSA_ADD_CREDENTIAL;
  typedef LSA_GET_CREDENTIALS *PLSA_GET_CREDENTIALS;
  typedef LSA_DELETE_CREDENTIAL *PLSA_DELETE_CREDENTIAL;
  typedef LSA_ALLOCATE_LSA_HEAP *PLSA_ALLOCATE_LSA_HEAP;
  typedef LSA_FREE_LSA_HEAP *PLSA_FREE_LSA_HEAP;
  typedef LSA_ALLOCATE_PRIVATE_HEAP *PLSA_ALLOCATE_PRIVATE_HEAP;
  typedef LSA_FREE_PRIVATE_HEAP *PLSA_FREE_PRIVATE_HEAP;
  typedef LSA_ALLOCATE_CLIENT_BUFFER *PLSA_ALLOCATE_CLIENT_BUFFER;
  typedef LSA_FREE_CLIENT_BUFFER *PLSA_FREE_CLIENT_BUFFER;
  typedef LSA_COPY_TO_CLIENT_BUFFER *PLSA_COPY_TO_CLIENT_BUFFER;
  typedef LSA_COPY_FROM_CLIENT_BUFFER *PLSA_COPY_FROM_CLIENT_BUFFER;

  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;

#define LSA_AP_NAME_INITIALIZE_PACKAGE "LsaApInitializePackage\0"
#define LSA_AP_NAME_LOGON_USER "LsaApLogonUser\0"
#define LSA_AP_NAME_LOGON_USER_EX "LsaApLogonUserEx\0"
#define LSA_AP_NAME_CALL_PACKAGE "LsaApCallPackage\0"
#define LSA_AP_NAME_LOGON_TERMINATED "LsaApLogonTerminated\0"
#define LSA_AP_NAME_CALL_PACKAGE_UNTRUSTED "LsaApCallPackageUntrusted\0"
#define LSA_AP_NAME_CALL_PACKAGE_PASSTHROUGH "LsaApCallPackagePassthrough\0"

  typedef NTSTATUS (NTAPI LSA_AP_INITIALIZE_PACKAGE)(ULONG AuthenticationPackageId,PLSA_DISPATCH_TABLE LsaDispatchTable,PLSA_STRING Database,PLSA_STRING Confidentiality,PLSA_STRING *AuthenticationPackageName);
  typedef NTSTATUS (NTAPI LSA_AP_LOGON_USER)(PLSA_CLIENT_REQUEST ClientRequest,SECURITY_LOGON_TYPE LogonType,PVOID AuthenticationInformation,PVOID ClientAuthenticationBase,ULONG AuthenticationInformationLength,PVOID *ProfileBuffer,PULONG ProfileBufferLength,PLUID LogonId,PNTSTATUS SubStatus,PLSA_TOKEN_INFORMATION_TYPE TokenInformationType,PVOID *TokenInformation,PLSA_UNICODE_STRING *AccountName,PLSA_UNICODE_STRING *AuthenticatingAuthority);
  typedef NTSTATUS (NTAPI LSA_AP_LOGON_USER_EX)(PLSA_CLIENT_REQUEST ClientRequest,SECURITY_LOGON_TYPE LogonType,PVOID AuthenticationInformation,PVOID ClientAuthenticationBase,ULONG AuthenticationInformationLength,PVOID *ProfileBuffer,PULONG ProfileBufferLength,PLUID LogonId,PNTSTATUS SubStatus,PLSA_TOKEN_INFORMATION_TYPE TokenInformationType,PVOID *TokenInformation,PUNICODE_STRING *AccountName,PUNICODE_STRING *AuthenticatingAuthority,PUNICODE_STRING *MachineName);
  typedef NTSTATUS (NTAPI LSA_AP_CALL_PACKAGE)(PLSA_CLIENT_REQUEST ClientRequest,PVOID ProtocolSubmitBuffer,PVOID ClientBufferBase,ULONG SubmitBufferLength,PVOID *ProtocolReturnBuffer,PULONG ReturnBufferLength,PNTSTATUS ProtocolStatus);
  typedef NTSTATUS (NTAPI LSA_AP_CALL_PACKAGE_PASSTHROUGH)(PLSA_CLIENT_REQUEST ClientRequest,PVOID ProtocolSubmitBuffer,PVOID ClientBufferBase,ULONG SubmitBufferLength,PVOID *ProtocolReturnBuffer,PULONG ReturnBufferLength,PNTSTATUS ProtocolStatus);
  typedef VOID (NTAPI LSA_AP_LOGON_TERMINATED)(PLUID LogonId);

  typedef LSA_AP_CALL_PACKAGE LSA_AP_CALL_PACKAGE_UNTRUSTED;
  typedef LSA_AP_INITIALIZE_PACKAGE *PLSA_AP_INITIALIZE_PACKAGE;
  typedef LSA_AP_LOGON_USER *PLSA_AP_LOGON_USER;
  typedef LSA_AP_LOGON_USER_EX *PLSA_AP_LOGON_USER_EX;
  typedef LSA_AP_CALL_PACKAGE *PLSA_AP_CALL_PACKAGE;
  typedef LSA_AP_CALL_PACKAGE_PASSTHROUGH *PLSA_AP_CALL_PACKAGE_PASSTHROUGH;
  typedef LSA_AP_LOGON_TERMINATED *PLSA_AP_LOGON_TERMINATED;
  typedef LSA_AP_CALL_PACKAGE_UNTRUSTED *PLSA_AP_CALL_PACKAGE_UNTRUSTED;

#ifndef _SAM_CREDENTIAL_UPDATE_DEFINED
#define _SAM_CREDENTIAL_UPDATE_DEFINED

  typedef NTSTATUS (*PSAM_CREDENTIAL_UPDATE_NOTIFY_ROUTINE)(PUNICODE_STRING ClearPassword,PVOID OldCredentials,ULONG OldCredentialSize,ULONG UserAccountControl,PUNICODE_STRING UPN,PUNICODE_STRING UserName,PUNICODE_STRING NetbiosDomainName,PUNICODE_STRING DnsDomainName,PVOID *NewCredentials,ULONG *NewCredentialSize);

#define SAM_CREDENTIAL_UPDATE_NOTIFY_ROUTINE "CredentialUpdateNotify"

  typedef BOOLEAN (*PSAM_CREDENTIAL_UPDATE_REGISTER_ROUTINE)(PUNICODE_STRING CredentialName);

#define SAM_CREDENTIAL_UPDATE_REGISTER_ROUTINE "CredentialUpdateRegister"

  typedef VOID (*PSAM_CREDENTIAL_UPDATE_FREE_ROUTINE)(PVOID p);

#define SAM_CREDENTIAL_UPDATE_FREE_ROUTINE "CredentialUpdateFree"

  typedef struct {
    PSTR Original;
    PSTR Mapped;
    BOOLEAN Continuable;
  } SAM_REGISTER_MAPPING_ELEMENT, *PSAM_REGISTER_MAPPING_ELEMENT;

  typedef struct {
    ULONG Count;
    PSAM_REGISTER_MAPPING_ELEMENT Elements;
  } SAM_REGISTER_MAPPING_LIST, *PSAM_REGISTER_MAPPING_LIST;

  typedef struct {
    ULONG Count;
    PSAM_REGISTER_MAPPING_LIST Lists;
  } SAM_REGISTER_MAPPING_TABLE, *PSAM_REGISTER_MAPPING_TABLE;

  typedef NTSTATUS (*PSAM_CREDENTIAL_UPDATE_REGISTER_MAPPED_ENTRYPOINTS_ROUTINE)(SAM_REGISTER_MAPPING_TABLE *Table);

#define SAM_CREDENTIAL_UPDATE_REGISTER_MAPPED_ENTRYPOINTS_ROUTINE "RegisterMappedEntrypoints"

#endif /* _SAM_CREDENTIAL_UPDATE_DEFINED */

#ifdef SECURITY_KERNEL

  typedef PVOID SEC_THREAD_START;
  typedef PVOID SEC_ATTRS;
#else
  typedef LPTHREAD_START_ROUTINE SEC_THREAD_START;
  typedef LPSECURITY_ATTRIBUTES SEC_ATTRS;
#endif

#define SecEqualLuid(L1,L2) ((((PLUID)L1)->LowPart==((PLUID)L2)->LowPart) && (((PLUID)L1)->HighPart==((PLUID)L2)->HighPart))
#define SecIsZeroLuid(L1) ((L1->LowPart | L1->HighPart)==0)

  typedef struct _SECPKG_CLIENT_INFO {
    LUID LogonId;
    ULONG ProcessID;
    ULONG ThreadID;
    BOOLEAN HasTcbPrivilege;
    BOOLEAN Impersonating;
    BOOLEAN Restricted;

    UCHAR ClientFlags;
    SECURITY_IMPERSONATION_LEVEL ImpersonationLevel;

    HANDLE ClientToken;

  } SECPKG_CLIENT_INFO,*PSECPKG_CLIENT_INFO;

  typedef struct _SECPKG_CLIENT_INFO_EX {
    LUID LogonId;
    ULONG ProcessID;
    ULONG ThreadID;
    BOOLEAN HasTcbPrivilege;
    BOOLEAN Impersonating;
    BOOLEAN Restricted;
    UCHAR ClientFlags;
    SECURITY_IMPERSONATION_LEVEL ImpersonationLevel;
    HANDLE ClientToken;
    LUID IdentificationLogonId;
    HANDLE IdentificationToken;
  } SECPKG_CLIENT_INFO_EX, *PSECPKG_CLIENT_INFO_EX;

#define SECPKG_CLIENT_PROCESS_TERMINATED 0x01
#define SECPKG_CLIENT_THREAD_TERMINATED 0x02

  typedef struct _SECPKG_CALL_INFO {
    ULONG ProcessId;
    ULONG ThreadId;
    ULONG Attributes;
    ULONG CallCount;
    PVOID MechOid;
  } SECPKG_CALL_INFO,*PSECPKG_CALL_INFO;

#define SECPKG_CALL_KERNEL_MODE 0x00000001
#define SECPKG_CALL_ANSI 0x00000002
#define SECPKG_CALL_URGENT 0x00000004
#define SECPKG_CALL_RECURSIVE 0x00000008
#define SECPKG_CALL_IN_PROC 0x00000010
#define SECPKG_CALL_CLEANUP 0x00000020
#define SECPKG_CALL_WOWCLIENT 0x00000040
#define SECPKG_CALL_THREAD_TERM 0x00000080
#define SECPKG_CALL_PROCESS_TERM 0x00000100
#define SECPKG_CALL_IS_TCB 0x00000200
#define SECPKG_CALL_NETWORK_ONLY 0x00000400
#define SECPKG_CALL_WINLOGON 0x00000800
#define SECPKG_CALL_ASYNC_UPDATE 0x00001000
#define SECPKG_CALL_SYSTEM_PROC 0x00002000
#define SECPKG_CALL_NEGO 0x00004000
#define SECPKG_CALL_NEGO_EXTENDER 0x00008000
#define SECPKG_CALL_BUFFER_MARSHAL 0x00010000
#define SECPKG_CALL_UNLOCK 0x00020000
#define SECPKG_CALL_CLOUDAP_CONNECT 0x00040000

#define SECPKG_CALL_WOWX86 0x00000040
#define SECPKG_CALL_WOWA32 0x00040000

  typedef struct _SECPKG_SUPPLEMENTAL_CRED {
    UNICODE_STRING PackageName;
    ULONG CredentialSize;
    PUCHAR Credentials;
  } SECPKG_SUPPLEMENTAL_CRED,*PSECPKG_SUPPLEMENTAL_CRED;

  typedef struct _SECPKG_BYTE_VECTOR {
    ULONG ByteArrayOffset;
    USHORT ByteArrayLength;
  } SECPKG_BYTE_VECTOR, *PSECPKG_BYTE_VECTOR;

  typedef struct _SECPKG_SHORT_VECTOR {
    ULONG ShortArrayOffset;
    USHORT ShortArrayCount;
  } SECPKG_SHORT_VECTOR, *PSECPKG_SHORT_VECTOR;

  typedef struct _SECPKG_SUPPLIED_CREDENTIAL {
    USHORT cbHeaderLength;
    USHORT cbStructureLength;
    SECPKG_SHORT_VECTOR UserName;
    SECPKG_SHORT_VECTOR DomainName;
    SECPKG_BYTE_VECTOR PackedCredentials;
    ULONG CredFlags;
  } SECPKG_SUPPLIED_CREDENTIAL, *PSECPKG_SUPPLIED_CREDENTIAL;

#define SECPKG_CREDENTIAL_VERSION 201

#define SECPKG_CREDENTIAL_FLAGS_CALLER_HAS_TCB 0x1
#define SECPKG_CREDENTIAL_FLAGS_CREDMAN_CRED 0x2

  typedef struct _SECPKG_CREDENTIAL {
    ULONG64 Version;
    USHORT cbHeaderLength;
    ULONG cbStructureLength;
    ULONG ClientProcess;
    ULONG ClientThread;
    LUID LogonId;
    HANDLE ClientToken;
    ULONG SessionId;
    LUID ModifiedId;
    ULONG fCredentials;
    ULONG Flags;
    SECPKG_BYTE_VECTOR PrincipalName;
    SECPKG_BYTE_VECTOR PackageList;
    SECPKG_BYTE_VECTOR MarshaledSuppliedCreds;
  } SECPKG_CREDENTIAL, *PSECPKG_CREDENTIAL;

  typedef ULONG_PTR LSA_SEC_HANDLE;
  typedef LSA_SEC_HANDLE *PLSA_SEC_HANDLE;
  typedef struct _SECPKG_SUPPLEMENTAL_CRED_ARRAY {
    ULONG CredentialCount;
    SECPKG_SUPPLEMENTAL_CRED Credentials[1];
  } SECPKG_SUPPLEMENTAL_CRED_ARRAY,*PSECPKG_SUPPLEMENTAL_CRED_ARRAY;

  typedef struct _SECPKG_SURROGATE_LOGON_ENTRY {
    GUID Type;
    PVOID Data;
  } SECPKG_SURROGATE_LOGON_ENTRY, *PSECPKG_SURROGATE_LOGON_ENTRY;

  typedef struct _SECPKG_SURROGATE_LOGON {
    ULONG Version;
    LUID SurrogateLogonID;
    ULONG EntryCount;
    PSECPKG_SURROGATE_LOGON_ENTRY Entries;
  } SECPKG_SURROGATE_LOGON, *PSECPKG_SURROGATE_LOGON;

#define SECPKG_SURROGATE_LOGON_VERSION_1 1

#define SECBUFFER_UNMAPPED 0x40000000

#define SECBUFFER_KERNEL_MAP 0x20000000

  typedef NTSTATUS (NTAPI LSA_CALLBACK_FUNCTION)(ULONG_PTR Argument1,ULONG_PTR Argument2,PSecBuffer InputBuffer,PSecBuffer OutputBuffer);

  typedef LSA_CALLBACK_FUNCTION *PLSA_CALLBACK_FUNCTION;

#define PRIMARY_CRED_CLEAR_PASSWORD 0x00000001
#define PRIMARY_CRED_OWF_PASSWORD 0x00000002
#define PRIMARY_CRED_UPDATE 0x00000004
#define PRIMARY_CRED_CACHED_LOGON 0x00000008
#define PRIMARY_CRED_LOGON_NO_TCB 0x00000010
#define PRIMARY_CRED_LOGON_LUA 0x00000020
#define PRIMARY_CRED_INTERACTIVE_SMARTCARD_LOGON 0x00000040
#define PRIMARY_CRED_REFRESH_NEEDED 0x00000080
#define PRIMARY_CRED_INTERNET_USER 0x00000100
#define PRIMARY_CRED_AUTH_ID 0x00000200
#define PRIMARY_CRED_DO_NOT_SPLIT 0x00000400
#define PRIMARY_CRED_PROTECTED_USER 0x00000800
#define PRIMARY_CRED_EX 0x00001000
#define PRIMARY_CRED_TRANSFER 0x00002000
#define PRIMARY_CRED_RESTRICTED_TS 0x00004000
#define PRIMARY_CRED_PACKED_CREDS 0x00008000
#define PRIMARY_CRED_ENTERPRISE_INTERNET_USER 0x00010000
#define PRIMARY_CRED_ENCRYPTED_CREDGUARD_PASSWORD 0x00020000
#define PRIMARY_CRED_CACHED_INTERACTIVE_LOGON 0x00040000
#define PRIMARY_CRED_INTERACTIVE_NGC_LOGON 0x00080000
#define PRIMARY_CRED_INTERACTIVE_FIDO_LOGON 0x00100000
#define PRIMARY_CRED_ARSO_LOGON 0x00200000
#define PRIMARY_CRED_SUPPLEMENTAL 0x00400000

#define PRIMARY_CRED_LOGON_PACKAGE_SHIFT 24
#define PRIMARY_CRED_PACKAGE_MASK 0xff000000

  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;

#define SECPKG_PRIMARY_CRED_EX_FLAGS_EX_DELEGATION_TOKEN 0x1

  typedef struct _SECPKG_PRIMARY_CRED_EX {
    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;
    ULONG_PTR PackageId;
    LUID PrevLogonId;
    ULONG FlagsEx;
  } SECPKG_PRIMARY_CRED_EX, *PSECPKG_PRIMARY_CRED_EX;

#define MAX_CRED_SIZE 1024

#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
#define SECPKG_STATE_CRED_ISOLATION_ENABLED 0x20
#define SECPKG_STATE_RESERVED_1 0x80000000

  typedef struct _SECPKG_PARAMETERS {
    ULONG Version;
    ULONG MachineState;
    ULONG SetupMode;
    PSID DomainSid;
    UNICODE_STRING DomainName;
    UNICODE_STRING DnsDomainName;
    GUID DomainGuid;
  } SECPKG_PARAMETERS,*PSECPKG_PARAMETERS;

  typedef enum _SECPKG_EXTENDED_INFORMATION_CLASS {
    SecpkgGssInfo = 1,
    SecpkgContextThunks,
    SecpkgMutualAuthLevel,
    SecpkgWowClientDll,
    SecpkgExtraOids,
    SecpkgMaxInfo,
    SecpkgNego2Info
  } SECPKG_EXTENDED_INFORMATION_CLASS;

  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_WOW_CLIENT_DLL {
    SECURITY_STRING WowClientDllPath;
  } SECPKG_WOW_CLIENT_DLL,*PSECPKG_WOW_CLIENT_DLL;

#define SECPKG_MAX_OID_LENGTH 32

  typedef struct _SECPKG_SERIALIZED_OID {
    ULONG OidLength;
    ULONG OidAttributes;
    UCHAR OidValue[SECPKG_MAX_OID_LENGTH ];
  } SECPKG_SERIALIZED_OID,*PSECPKG_SERIALIZED_OID;

  typedef struct _SECPKG_EXTRA_OIDS {
    ULONG OidCount;
    SECPKG_SERIALIZED_OID Oids[1 ];
  } SECPKG_EXTRA_OIDS,*PSECPKG_EXTRA_OIDS;

  typedef struct _SECPKG_NEGO2_INFO {
    UCHAR AuthScheme[16];
    ULONG PackageFlags;
  } SECPKG_NEGO2_INFO, *PSECPKG_NEGO2_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;
      SECPKG_WOW_CLIENT_DLL WowClientDll;
      SECPKG_EXTRA_OIDS ExtraOids;
      SECPKG_NEGO2_INFO Nego2Info;
    } Info;
  } SECPKG_EXTENDED_INFORMATION,*PSECPKG_EXTENDED_INFORMATION;

  typedef struct _SECPKG_TARGETINFO {
    PSID DomainSid;
    PCWSTR ComputerName;
  } SECPKG_TARGETINFO, *PSECPKG_TARGETINFO;

#define SECPKG_MSVAV_FLAGS_VALID 0x01
#define SECPKG_MSVAV_TIMESTAMP_VALID 0x02

  typedef struct _SECPKG_NTLM_TARGETINFO {
    ULONG Flags;
    LPWSTR MsvAvNbComputerName;
    LPWSTR MsvAvNbDomainName;
    LPWSTR MsvAvDnsComputerName;
    LPWSTR MsvAvDnsDomainName;
    LPWSTR MsvAvDnsTreeName;
    ULONG MsvAvFlags;
    FILETIME MsvAvTimestamp;
    LPWSTR MsvAvTargetName;
  } SECPKG_NTLM_TARGETINFO, *PSECPKG_NTLM_TARGETINFO;

#define SECPKG_ATTR_SASL_CONTEXT 0x00010000

  typedef struct _SecPkgContext_SaslContext {
    PVOID SaslContext;
  } SecPkgContext_SaslContext,*PSecPkgContext_SaslContext;

#define SECPKG_ATTR_THUNK_ALL 0x00010000

#ifndef SECURITY_USER_DATA_DEFINED
#define SECURITY_USER_DATA_DEFINED

  typedef struct _SECURITY_USER_DATA {
    SECURITY_STRING UserName;
    SECURITY_STRING LogonDomainName;
    SECURITY_STRING LogonServer;
    PSID pSid;
  } SECURITY_USER_DATA,*PSECURITY_USER_DATA;

  typedef SECURITY_USER_DATA SecurityUserData,*PSecurityUserData;

#define UNDERSTANDS_LONG_NAMES 1
#define NO_LONG_NAMES 2
#endif

#define SECPKG_ALL_PACKAGES ((ULONG) -2)

  typedef enum _SECPKG_CALL_PACKAGE_MESSAGE_TYPE {
    SecPkgCallPackageMinMessage = 1024,
    SecPkgCallPackagePinDcMessage = SecPkgCallPackageMinMessage,
    SecPkgCallPackageUnpinAllDcsMessage,
    SecPkgCallPackageTransferCredMessage,
    SecPkgCallPackageMaxMessage = SecPkgCallPackageTransferCredMessage
  } SECPKG_CALL_PACKAGE_MESSAGE_TYPE, *PSECPKG_CALL_PACKAGE_MESSAGE_TYPE;

  typedef struct _SECPKG_CALL_PACKAGE_PIN_DC_REQUEST {
    ULONG MessageType;
    ULONG Flags;
    UNICODE_STRING DomainName;
    UNICODE_STRING DcName;
    ULONG DcFlags;
  } SECPKG_CALL_PACKAGE_PIN_DC_REQUEST, *PSECPKG_CALL_PACKAGE_PIN_DC_REQUEST;

  typedef struct _SECPKG_CALL_PACKAGE_UNPIN_ALL_DCS_REQUEST {
    ULONG MessageType;
    ULONG Flags;
  } SECPKG_CALL_PACKAGE_UNPIN_ALL_DCS_REQUEST, *PSECPKG_CALL_PACKAGE_UNPIN_ALL_DCS_REQUEST;

#define SECPKG_CALL_PACKAGE_TRANSFER_CRED_REQUEST_FLAG_OPTIMISTIC_LOGON 0x1
#define SECPKG_CALL_PACKAGE_TRANSFER_CRED_REQUEST_FLAG_CLEANUP_CREDENTIALS 0x2
#define SECPKG_CALL_PACKAGE_TRANSFER_CRED_REQUEST_FLAG_TO_SSO_SESSION 0x4

  typedef struct _SECPKG_CALL_PACKAGE_TRANSFER_CRED_REQUEST {
    ULONG MessageType;
    LUID OriginLogonId;
    LUID DestinationLogonId;
    ULONG Flags;
  } SECPKG_CALL_PACKAGE_TRANSFER_CRED_REQUEST, *PSECPKG_CALL_PACKAGE_TRANSFER_CRED_REQUEST;

  typedef NTSTATUS (NTAPI LSA_REDIRECTED_LOGON_INIT)(HANDLE RedirectedLogonHandle, const UNICODE_STRING *PackageName, ULONG SessionId, const LUID *LogonId);
  typedef NTSTATUS (NTAPI LSA_REDIRECTED_LOGON_CALLBACK)(HANDLE RedirectedLogonHandle, PVOID Buffer, ULONG BufferLength, PVOID *ReturnBuffer, ULONG *ReturnBufferLength);
  typedef VOID (NTAPI LSA_REDIRECTED_LOGON_CLEANUP_CALLBACK)(HANDLE RedirectedLogonHandle);
  typedef NTSTATUS (NTAPI LSA_REDIRECTED_LOGON_GET_LOGON_CREDS)(HANDLE RedirectedLogonHandle, PBYTE *LogonBuffer, PULONG LogonBufferLength);
  typedef NTSTATUS (NTAPI LSA_REDIRECTED_LOGON_GET_SUPP_CREDS)(HANDLE RedirectedLogonHandle, PSECPKG_SUPPLEMENTAL_CRED_ARRAY* SupplementalCredentials);
  typedef NTSTATUS (NTAPI LSA_REDIRECTED_LOGON_GET_SID)(HANDLE RedirectedLogonHandle, PSID *Sid);

  typedef LSA_REDIRECTED_LOGON_INIT *PLSA_REDIRECTED_LOGON_INIT;
  typedef LSA_REDIRECTED_LOGON_CALLBACK *PLSA_REDIRECTED_LOGON_CALLBACK;
  typedef LSA_REDIRECTED_LOGON_GET_LOGON_CREDS *PLSA_REDIRECTED_LOGON_GET_LOGON_CREDS;
  typedef LSA_REDIRECTED_LOGON_GET_SUPP_CREDS *PLSA_REDIRECTED_LOGON_GET_SUPP_CREDS;
  typedef LSA_REDIRECTED_LOGON_CLEANUP_CALLBACK *PLSA_REDIRECTED_LOGON_CLEANUP_CALLBACK;
  typedef LSA_REDIRECTED_LOGON_GET_SID *PLSA_REDIRECTED_LOGON_GET_SID;

#define SECPKG_REDIRECTED_LOGON_GUID_INITIALIZER { 0xc2be5457, 0x82eb, 0x483e, { 0xae, 0x4e, 0x74, 0x68, 0xef, 0x14, 0xd5, 0x9 } }

  typedef struct _SECPKG_REDIRECTED_LOGON_BUFFER {
    GUID RedirectedLogonGuid;
    HANDLE RedirectedLogonHandle;
    PLSA_REDIRECTED_LOGON_INIT Init;
    PLSA_REDIRECTED_LOGON_CALLBACK Callback;
    PLSA_REDIRECTED_LOGON_CLEANUP_CALLBACK CleanupCallback;
    PLSA_REDIRECTED_LOGON_GET_LOGON_CREDS GetLogonCreds;
    PLSA_REDIRECTED_LOGON_GET_SUPP_CREDS GetSupplementalCreds;
    PLSA_REDIRECTED_LOGON_GET_SID GetRedirectedLogonSid;
  } SECPKG_REDIRECTED_LOGON_BUFFER, *PSECPKG_REDIRECTED_LOGON_BUFFER;

  typedef struct _SECPKG_POST_LOGON_USER_INFO {
    ULONG Flags;
    LUID LogonId;
    LUID LinkedLogonId;
  } SECPKG_POST_LOGON_USER_INFO, *PSECPKG_POST_LOGON_USER_INFO;

  typedef NTSTATUS (NTAPI LSA_IMPERSONATE_CLIENT)(VOID);
  typedef NTSTATUS (NTAPI LSA_UNLOAD_PACKAGE)(VOID);
  typedef NTSTATUS (NTAPI LSA_DUPLICATE_HANDLE)(HANDLE SourceHandle,PHANDLE DestionationHandle);
  typedef NTSTATUS (NTAPI LSA_SAVE_SUPPLEMENTAL_CREDENTIALS)(PLUID LogonId,ULONG SupplementalCredSize,PVOID SupplementalCreds,BOOLEAN Synchronous);
  typedef HANDLE (NTAPI LSA_CREATE_THREAD)(SEC_ATTRS SecurityAttributes,ULONG StackSize,SEC_THREAD_START StartFunction,PVOID ThreadParameter,ULONG CreationFlags,PULONG ThreadId);
  typedef NTSTATUS (NTAPI LSA_GET_CLIENT_INFO)(PSECPKG_CLIENT_INFO ClientInfo);
  typedef NTSTATUS (NTAPI LSA_GET_CLIENT_INFO_EX)(PSECPKG_CLIENT_INFO_EX ClientInfo, ULONG StructSize);
  typedef HANDLE (NTAPI LSA_REGISTER_NOTIFICATION)(SEC_THREAD_START StartFunction,PVOID Parameter,ULONG NotificationType,ULONG NotificationClass,ULONG NotificationFlags,ULONG IntervalMinutes,HANDLE WaitEvent);
  typedef NTSTATUS (NTAPI LSA_CANCEL_NOTIFICATION)(HANDLE NotifyHandle);
  typedef NTSTATUS (NTAPI LSA_MAP_BUFFER)(PSecBuffer InputBuffer,PSecBuffer OutputBuffer);
  typedef NTSTATUS (NTAPI LSA_CREATE_TOKEN)(PLUID LogonId,PTOKEN_SOURCE TokenSource,SECURITY_LOGON_TYPE LogonType,SECURITY_IMPERSONATION_LEVEL ImpersonationLevel,LSA_TOKEN_INFORMATION_TYPE TokenInformationType,PVOID TokenInformation,PTOKEN_GROUPS TokenGroups,PUNICODE_STRING AccountName,PUNICODE_STRING AuthorityName,PUNICODE_STRING Workstation,PUNICODE_STRING ProfilePath,PHANDLE Token,PNTSTATUS SubStatus);

  typedef enum _SECPKG_SESSIONINFO_TYPE {
    SecSessionPrimaryCred
  } SECPKG_SESSIONINFO_TYPE;

  typedef NTSTATUS (NTAPI LSA_CREATE_TOKEN_EX)(PLUID LogonId,PTOKEN_SOURCE TokenSource,SECURITY_LOGON_TYPE LogonType,SECURITY_IMPERSONATION_LEVEL ImpersonationLevel,LSA_TOKEN_INFORMATION_TYPE TokenInformationType,PVOID TokenInformation,PTOKEN_GROUPS TokenGroups,PUNICODE_STRING Workstation,PUNICODE_STRING ProfilePath,PVOID SessionInformation,SECPKG_SESSIONINFO_TYPE SessionInformationType,PHANDLE Token,PNTSTATUS SubStatus);
  typedef VOID (NTAPI LSA_AUDIT_LOGON)(NTSTATUS Status,NTSTATUS SubStatus,PUNICODE_STRING AccountName,PUNICODE_STRING AuthenticatingAuthority,PUNICODE_STRING WorkstationName,PSID UserSid,SECURITY_LOGON_TYPE LogonType,PTOKEN_SOURCE TokenSource,PLUID LogonId);
  typedef NTSTATUS (NTAPI LSA_CALL_PACKAGE)(PUNICODE_STRING AuthenticationPackage,PVOID ProtocolSubmitBuffer,ULONG SubmitBufferLength,PVOID *ProtocolReturnBuffer,PULONG ReturnBufferLength,PNTSTATUS ProtocolStatus);
  typedef NTSTATUS (NTAPI LSA_CALL_PACKAGEEX)(PUNICODE_STRING AuthenticationPackage,PVOID ClientBufferBase,PVOID ProtocolSubmitBuffer,ULONG SubmitBufferLength,PVOID *ProtocolReturnBuffer,PULONG ReturnBufferLength,PNTSTATUS ProtocolStatus);
  typedef NTSTATUS (NTAPI LSA_CALL_PACKAGE_PASSTHROUGH)(PUNICODE_STRING AuthenticationPackage,PVOID ClientBufferBase,PVOID ProtocolSubmitBuffer,ULONG SubmitBufferLength,PVOID *ProtocolReturnBuffer,PULONG ReturnBufferLength,PNTSTATUS ProtocolStatus);
  typedef BOOLEAN (NTAPI LSA_GET_CALL_INFO)(PSECPKG_CALL_INFO Info);
  typedef PVOID (NTAPI LSA_CREATE_SHARED_MEMORY)(ULONG MaxSize,ULONG InitialSize);
  typedef PVOID (NTAPI LSA_ALLOCATE_SHARED_MEMORY)(PVOID SharedMem,ULONG Size);
  typedef VOID (NTAPI LSA_FREE_SHARED_MEMORY)(PVOID SharedMem,PVOID Memory);
  typedef BOOLEAN (NTAPI LSA_DELETE_SHARED_MEMORY)(PVOID SharedMem);
  typedef NTSTATUS (NTAPI LSA_GET_APP_MODE_INFO)(PULONG UserFunction, PULONG_PTR Argument1, PULONG_PTR Argument2, PSecBuffer UserData, PBOOLEAN ReturnToLsa);
  typedef NTSTATUS (NTAPI LSA_SET_APP_MODE_INFO)(ULONG UserFunction, ULONG_PTR Argument1, ULONG_PTR Argument2, PSecBuffer UserData, BOOLEAN ReturnToLsa);

  typedef enum _SECPKG_NAME_TYPE {
    SecNameSamCompatible,
    SecNameAlternateId,
    SecNameFlat,
    SecNameDN,
    SecNameSPN
  } SECPKG_NAME_TYPE;

  typedef NTSTATUS (NTAPI LSA_OPEN_SAM_USER)(PSECURITY_STRING Name,SECPKG_NAME_TYPE NameType,PSECURITY_STRING Prefix,BOOLEAN AllowGuest,ULONG Reserved,PVOID *UserHandle);
  typedef NTSTATUS (NTAPI LSA_GET_USER_CREDENTIALS)(PVOID UserHandle,PVOID *PrimaryCreds,PULONG PrimaryCredsSize,PVOID *SupplementalCreds,PULONG SupplementalCredsSize);
  typedef NTSTATUS (NTAPI LSA_GET_USER_AUTH_DATA)(PVOID UserHandle,PUCHAR *UserAuthData,PULONG UserAuthDataSize);
  typedef NTSTATUS (NTAPI LSA_CLOSE_SAM_USER)(PVOID UserHandle);
  typedef NTSTATUS (NTAPI LSA_GET_AUTH_DATA_FOR_USER)(PSECURITY_STRING Name,SECPKG_NAME_TYPE NameType,PSECURITY_STRING Prefix,PUCHAR *UserAuthData,PULONG UserAuthDataSize,PUNICODE_STRING UserFlatName);
  typedef NTSTATUS (NTAPI LSA_CONVERT_AUTH_DATA_TO_TOKEN)(PVOID UserAuthData,ULONG UserAuthDataSize,SECURITY_IMPERSONATION_LEVEL ImpersonationLevel,PTOKEN_SOURCE TokenSource,SECURITY_LOGON_TYPE LogonType,PUNICODE_STRING AuthorityName,PHANDLE Token,PLUID LogonId,PUNICODE_STRING AccountName,PNTSTATUS SubStatus);
  typedef NTSTATUS (NTAPI LSA_CRACK_SINGLE_NAME)(ULONG FormatOffered,BOOLEAN PerformAtGC,PUNICODE_STRING NameInput,PUNICODE_STRING Prefix,ULONG RequestedFormat,PUNICODE_STRING CrackedName,PUNICODE_STRING DnsDomainName,PULONG SubStatus);
  typedef NTSTATUS (NTAPI LSA_AUDIT_ACCOUNT_LOGON)(ULONG AuditId,BOOLEAN Success,PUNICODE_STRING Source,PUNICODE_STRING ClientName,PUNICODE_STRING MappedName,NTSTATUS Status);
  typedef NTSTATUS (NTAPI LSA_CLIENT_CALLBACK)(PCHAR Callback,ULONG_PTR Argument1,ULONG_PTR Argument2,PSecBuffer Input,PSecBuffer Output);
  typedef NTSTATUS (NTAPI LSA_REGISTER_CALLBACK)(ULONG CallbackId,PLSA_CALLBACK_FUNCTION Callback);
  typedef NTSTATUS (NTAPI LSA_GET_EXTENDED_CALL_FLAGS)(PULONG Flags);

#define NOTIFIER_FLAG_NEW_THREAD 0x00000001
#define NOTIFIER_FLAG_ONE_SHOT 0x00000002
#define NOTIFIER_FLAG_SECONDS 0x80000000

#define NOTIFIER_TYPE_INTERVAL 1
#define NOTIFIER_TYPE_HANDLE_WAIT 2
#define NOTIFIER_TYPE_STATE_CHANGE 3
#define NOTIFIER_TYPE_NOTIFY_EVENT 4
#define NOTIFIER_TYPE_IMMEDIATE 16

#define NOTIFY_CLASS_PACKAGE_CHANGE 1
#define NOTIFY_CLASS_ROLE_CHANGE 2
#define NOTIFY_CLASS_DOMAIN_CHANGE 3
#define NOTIFY_CLASS_REGISTRY_CHANGE 4

  typedef struct _SECPKG_EVENT_PACKAGE_CHANGE {
    ULONG ChangeType;
    LSA_SEC_HANDLE PackageId;
    SECURITY_STRING PackageName;
  } SECPKG_EVENT_PACKAGE_CHANGE,*PSECPKG_EVENT_PACKAGE_CHANGE;

#define SECPKG_PACKAGE_CHANGE_LOAD 0
#define SECPKG_PACKAGE_CHANGE_UNLOAD 1
#define SECPKG_PACKAGE_CHANGE_SELECT 2

  typedef struct _SECPKG_EVENT_ROLE_CHANGE {
    ULONG PreviousRole;
    ULONG NewRole;
  } SECPKG_EVENT_ROLE_CHANGE,*PSECPKG_EVENT_ROLE_CHANGE;

  typedef struct _SECPKG_PARAMETERS SECPKG_EVENT_DOMAIN_CHANGE;
  typedef struct _SECPKG_PARAMETERS *PSECPKG_EVENT_DOMAIN_CHANGE;

  typedef struct _SECPKG_EVENT_NOTIFY {
    ULONG EventClass;
    ULONG Reserved;
    ULONG EventDataSize;
    PVOID EventData;
    PVOID PackageParameter;
  } SECPKG_EVENT_NOTIFY,*PSECPKG_EVENT_NOTIFY;

  typedef NTSTATUS (NTAPI LSA_UPDATE_PRIMARY_CREDENTIALS)(PSECPKG_PRIMARY_CRED PrimaryCredentials,PSECPKG_SUPPLEMENTAL_CRED_ARRAY Credentials);
  typedef VOID (NTAPI LSA_PROTECT_MEMORY)(PVOID Buffer,ULONG BufferSize);
  typedef NTSTATUS (NTAPI LSA_OPEN_TOKEN_BY_LOGON_ID)(PLUID LogonId,HANDLE *RetTokenHandle);
  typedef NTSTATUS (NTAPI LSA_EXPAND_AUTH_DATA_FOR_DOMAIN)(PUCHAR UserAuthData,ULONG UserAuthDataSize,PVOID Reserved,PUCHAR *ExpandedAuthData,PULONG ExpandedAuthDataSize);

  typedef enum _CRED_FETCH {
    CredFetchDefault = 0,
    CredFetchDPAPI,
    CredFetchForced
  } CRED_FETCH, *PCRED_FETCH;

  typedef NTSTATUS (NTAPI LSA_GET_SERVICE_ACCOUNT_PASSWORD)(PUNICODE_STRING AccountName, PUNICODE_STRING DomainName, CRED_FETCH CredFetch, FILETIME *FileTimeExpiry, PUNICODE_STRING CurrentPassword, PUNICODE_STRING PreviousPassword, FILETIME *FileTimeCurrPwdValidForOutbound);
  typedef VOID (NTAPI LSA_AUDIT_LOGON_EX)(NTSTATUS Status, NTSTATUS SubStatus, PUNICODE_STRING AccountName, PUNICODE_STRING AuthenticatingAuthority, PUNICODE_STRING WorkstationName, PSID UserSid, SECURITY_LOGON_TYPE LogonType, SECURITY_IMPERSONATION_LEVEL ImpersonationLevel, PTOKEN_SOURCE TokenSource, PLUID LogonId);
  typedef NTSTATUS (NTAPI LSA_CHECK_PROTECTED_USER_BY_TOKEN)(HANDLE UserToken, PBOOLEAN ProtectedUser);
  typedef NTSTATUS (NTAPI LSA_QUERY_CLIENT_REQUEST)(PLSA_CLIENT_REQUEST ClientRequest, ULONG QueryType, PVOID *ReplyBuffer);

#define LSA_QUERY_CLIENT_PRELOGON_SESSION_ID 1

  typedef LSA_IMPERSONATE_CLIENT *PLSA_IMPERSONATE_CLIENT;
  typedef LSA_UNLOAD_PACKAGE *PLSA_UNLOAD_PACKAGE;
  typedef LSA_DUPLICATE_HANDLE *PLSA_DUPLICATE_HANDLE;
  typedef LSA_SAVE_SUPPLEMENTAL_CREDENTIALS *PLSA_SAVE_SUPPLEMENTAL_CREDENTIALS;
  typedef LSA_CREATE_THREAD *PLSA_CREATE_THREAD;
  typedef LSA_GET_CLIENT_INFO *PLSA_GET_CLIENT_INFO;
  typedef LSA_GET_CLIENT_INFO_EX *PLSA_GET_CLIENT_INFO_EX;
  typedef LSA_REGISTER_NOTIFICATION *PLSA_REGISTER_NOTIFICATION;
  typedef LSA_CANCEL_NOTIFICATION *PLSA_CANCEL_NOTIFICATION;
  typedef LSA_MAP_BUFFER *PLSA_MAP_BUFFER;
  typedef LSA_CREATE_TOKEN *PLSA_CREATE_TOKEN;
  typedef LSA_AUDIT_LOGON *PLSA_AUDIT_LOGON;
  typedef LSA_CALL_PACKAGE *PLSA_CALL_PACKAGE;
  typedef LSA_CALL_PACKAGEEX *PLSA_CALL_PACKAGEEX;
  typedef LSA_GET_CALL_INFO *PLSA_GET_CALL_INFO;
  typedef LSA_CREATE_SHARED_MEMORY *PLSA_CREATE_SHARED_MEMORY;
  typedef LSA_ALLOCATE_SHARED_MEMORY *PLSA_ALLOCATE_SHARED_MEMORY;
  typedef LSA_FREE_SHARED_MEMORY *PLSA_FREE_SHARED_MEMORY;
  typedef LSA_DELETE_SHARED_MEMORY *PLSA_DELETE_SHARED_MEMORY;
  typedef LSA_OPEN_SAM_USER *PLSA_OPEN_SAM_USER;
  typedef LSA_GET_USER_CREDENTIALS *PLSA_GET_USER_CREDENTIALS;
  typedef LSA_GET_USER_AUTH_DATA *PLSA_GET_USER_AUTH_DATA;
  typedef LSA_CLOSE_SAM_USER *PLSA_CLOSE_SAM_USER;
  typedef LSA_CONVERT_AUTH_DATA_TO_TOKEN *PLSA_CONVERT_AUTH_DATA_TO_TOKEN;
  typedef LSA_CLIENT_CALLBACK *PLSA_CLIENT_CALLBACK;
  typedef LSA_REGISTER_CALLBACK *PLSA_REGISTER_CALLBACK;
  typedef LSA_UPDATE_PRIMARY_CREDENTIALS *PLSA_UPDATE_PRIMARY_CREDENTIALS;
  typedef LSA_GET_AUTH_DATA_FOR_USER *PLSA_GET_AUTH_DATA_FOR_USER;
  typedef LSA_CRACK_SINGLE_NAME *PLSA_CRACK_SINGLE_NAME;
  typedef LSA_AUDIT_ACCOUNT_LOGON *PLSA_AUDIT_ACCOUNT_LOGON;
  typedef LSA_CALL_PACKAGE_PASSTHROUGH *PLSA_CALL_PACKAGE_PASSTHROUGH;
  typedef LSA_PROTECT_MEMORY *PLSA_PROTECT_MEMORY;
  typedef LSA_OPEN_TOKEN_BY_LOGON_ID *PLSA_OPEN_TOKEN_BY_LOGON_ID;
  typedef LSA_EXPAND_AUTH_DATA_FOR_DOMAIN *PLSA_EXPAND_AUTH_DATA_FOR_DOMAIN;
  typedef LSA_CREATE_TOKEN_EX *PLSA_CREATE_TOKEN_EX;
  typedef LSA_GET_EXTENDED_CALL_FLAGS *PLSA_GET_EXTENDED_CALL_FLAGS;
  typedef LSA_GET_SERVICE_ACCOUNT_PASSWORD *PLSA_GET_SERVICE_ACCOUNT_PASSWORD;
  typedef LSA_AUDIT_LOGON_EX *PLSA_AUDIT_LOGON_EX;
  typedef LSA_CHECK_PROTECTED_USER_BY_TOKEN *PLSA_CHECK_PROTECTED_USER_BY_TOKEN;
  typedef LSA_QUERY_CLIENT_REQUEST *PLSA_QUERY_CLIENT_REQUEST;
  typedef LSA_GET_APP_MODE_INFO *PLSA_GET_APP_MODE_INFO;
  typedef LSA_SET_APP_MODE_INFO *PLSA_SET_APP_MODE_INFO;

#ifdef _WINCRED_H_

#ifndef _ENCRYPTED_CREDENTIAL_DEFINED
#define _ENCRYPTED_CREDENTIAL_DEFINED

  typedef struct _ENCRYPTED_CREDENTIALW {
    CREDENTIALW Cred;
    ULONG ClearCredentialBlobSize;
  } ENCRYPTED_CREDENTIALW,*PENCRYPTED_CREDENTIALW;
#endif

#define CREDP_FLAGS_IN_PROCESS 0x01
#define CREDP_FLAGS_USE_MIDL_HEAP 0x02
#define CREDP_FLAGS_DONT_CACHE_TI 0x04
#define CREDP_FLAGS_CLEAR_PASSWORD 0x08
#define CREDP_FLAGS_USER_ENCRYPTED_PASSWORD 0x10
#define CREDP_FLAGS_TRUSTED_CALLER 0x20
#define CREDP_FLAGS_VALIDATE_PROXY_TARGET 0x40

  typedef NTSTATUS (NTAPI CredReadFn)(PLUID LogonId,ULONG CredFlags,LPWSTR TargetName,ULONG Type,ULONG Flags,PENCRYPTED_CREDENTIALW *Credential);
  typedef NTSTATUS (NTAPI CredReadDomainCredentialsFn)(PLUID LogonId,ULONG CredFlags,PCREDENTIAL_TARGET_INFORMATIONW TargetInfo,ULONG Flags,PULONG Count,PENCRYPTED_CREDENTIALW **Credential);
  typedef VOID (NTAPI CredFreeCredentialsFn)(ULONG Count,PENCRYPTED_CREDENTIALW *Credentials);
  typedef NTSTATUS (NTAPI CredWriteFn)(PLUID LogonId,ULONG CredFlags,PENCRYPTED_CREDENTIALW Credential,ULONG Flags);
  typedef NTSTATUS (NTAPI CrediUnmarshalandDecodeStringFn)(LPWSTR MarshaledString, LPBYTE *Blob, ULONG *BlobSize, BOOLEAN *IsFailureFatal);

  NTSTATUS CredMarshalTargetInfo (PCREDENTIAL_TARGET_INFORMATIONW InTargetInfo,PUSHORT *Buffer,PULONG BufferSize);
  NTSTATUS CredUnmarshalTargetInfo (PUSHORT Buffer,ULONG BufferSize,PCREDENTIAL_TARGET_INFORMATIONW *RetTargetInfo,PULONG RetActualSize);

#define CRED_MARSHALED_TI_SIZE_SIZE 12
#endif

  typedef struct _SEC_WINNT_AUTH_IDENTITY32 {
    ULONG User;
    ULONG UserLength;
    ULONG Domain;
    ULONG DomainLength;
    ULONG Password;
    ULONG PasswordLength;
    ULONG Flags;
  } SEC_WINNT_AUTH_IDENTITY32,*PSEC_WINNT_AUTH_IDENTITY32;

  typedef struct _SEC_WINNT_AUTH_IDENTITY_EX32 {
    ULONG Version;
    ULONG Length;
    ULONG User;
    ULONG UserLength;
    ULONG Domain;
    ULONG DomainLength;
    ULONG Password;
    ULONG PasswordLength;
    ULONG Flags;
    ULONG PackageList;
    ULONG PackageListLength;
  } SEC_WINNT_AUTH_IDENTITY_EX32,*PSEC_WINNT_AUTH_IDENTITY_EX32;

  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;
#ifdef _WINCRED_H_
    CredReadFn *CrediRead;
    CredReadDomainCredentialsFn *CrediReadDomainCredentials;
    CredFreeCredentialsFn *CrediFreeCredentials;
#else
    PLSA_PROTECT_MEMORY DummyFunction1;
    PLSA_PROTECT_MEMORY DummyFunction2;
    PLSA_PROTECT_MEMORY DummyFunction3;
#endif
    PLSA_PROTECT_MEMORY LsaProtectMemory;
    PLSA_PROTECT_MEMORY LsaUnprotectMemory;
    PLSA_OPEN_TOKEN_BY_LOGON_ID OpenTokenByLogonId;
    PLSA_EXPAND_AUTH_DATA_FOR_DOMAIN ExpandAuthDataForDomain;
    PLSA_ALLOCATE_PRIVATE_HEAP AllocatePrivateHeap;
    PLSA_FREE_PRIVATE_HEAP FreePrivateHeap;
    PLSA_CREATE_TOKEN_EX CreateTokenEx;
#ifdef _WINCRED_H_
    CredWriteFn *CrediWrite;
    CrediUnmarshalandDecodeStringFn *CrediUnmarshalandDecodeString;
#else
    PLSA_PROTECT_MEMORY DummyFunction4;
    PLSA_PROTECT_MEMORY DummyFunction5;
#endif
    PLSA_PROTECT_MEMORY DummyFunction6;
    PLSA_GET_EXTENDED_CALL_FLAGS GetExtendedCallFlags;
    PLSA_DUPLICATE_HANDLE DuplicateTokenHandle;
    PLSA_GET_SERVICE_ACCOUNT_PASSWORD GetServiceAccountPassword;
    PLSA_PROTECT_MEMORY DummyFunction7;
    PLSA_AUDIT_LOGON_EX AuditLogonEx;
    PLSA_CHECK_PROTECTED_USER_BY_TOKEN CheckProtectedUserByToken;
    PLSA_QUERY_CLIENT_REQUEST QueryClientRequest;
    PLSA_GET_APP_MODE_INFO GetAppModeInfo;
    PLSA_SET_APP_MODE_INFO SetAppModeInfo;
    PLSA_GET_CLIENT_INFO_EX GetClientInfoEx;
  } LSA_SECPKG_FUNCTION_TABLE,*PLSA_SECPKG_FUNCTION_TABLE;

  typedef PVOID (NTAPI LSA_LOCATE_PKG_BY_ID)(ULONG PackgeId);
  typedef LSA_LOCATE_PKG_BY_ID *PLSA_LOCATE_PKG_BY_ID;

  typedef struct _SECPKG_DLL_FUNCTIONS {
    PLSA_ALLOCATE_LSA_HEAP AllocateHeap;
    PLSA_FREE_LSA_HEAP FreeHeap;
    PLSA_REGISTER_CALLBACK RegisterCallback;
    PLSA_LOCATE_PKG_BY_ID LocatePackageById;
  } SECPKG_DLL_FUNCTIONS,*PSECPKG_DLL_FUNCTIONS;

  typedef NTSTATUS (NTAPI SpInitializeFn)(ULONG_PTR PackageId,PSECPKG_PARAMETERS Parameters,PLSA_SECPKG_FUNCTION_TABLE FunctionTable);
  typedef NTSTATUS (NTAPI SpShutdownFn)(VOID);
  typedef NTSTATUS (NTAPI SpGetInfoFn)(PSecPkgInfo PackageInfo);
  typedef NTSTATUS (NTAPI SpGetExtendedInformationFn)(SECPKG_EXTENDED_INFORMATION_CLASS Class,PSECPKG_EXTENDED_INFORMATION *ppInformation);
  typedef NTSTATUS (NTAPI SpSetExtendedInformationFn)(SECPKG_EXTENDED_INFORMATION_CLASS Class,PSECPKG_EXTENDED_INFORMATION Info);
  typedef NTSTATUS (LSA_AP_LOGON_USER_EX2)(PLSA_CLIENT_REQUEST ClientRequest,SECURITY_LOGON_TYPE LogonType,PVOID AuthenticationInformation,PVOID ClientAuthenticationBase,ULONG AuthenticationInformationLength,PVOID *ProfileBuffer,PULONG ProfileBufferLength,PLUID LogonId,PNTSTATUS SubStatus,PLSA_TOKEN_INFORMATION_TYPE TokenInformationType,PVOID *TokenInformation,PUNICODE_STRING *AccountName,PUNICODE_STRING *AuthenticatingAuthority,PUNICODE_STRING *MachineName,PSECPKG_PRIMARY_CRED PrimaryCredentials,PSECPKG_SUPPLEMENTAL_CRED_ARRAY *CachedCredentials);

  typedef LSA_AP_LOGON_USER_EX2 *PLSA_AP_LOGON_USER_EX2;

#define LSA_AP_NAME_LOGON_USER_EX2 "LsaApLogonUserEx2\0"

  typedef NTSTATUS (LSA_AP_LOGON_USER_EX3)(PLSA_CLIENT_REQUEST ClientRequest, SECURITY_LOGON_TYPE LogonType, PVOID ProtocolSubmitBuffer, PVOID ClientBufferBase, ULONG SubmitBufferSize, PSECPKG_SURROGATE_LOGON SurrogateLogon, PVOID *ProfileBuffer, PULONG ProfileBufferSize, PLUID LogonId, PNTSTATUS SubStatus, PLSA_TOKEN_INFORMATION_TYPE TokenInformationType, PVOID *TokenInformation, PUNICODE_STRING *AccountName, PUNICODE_STRING *AuthenticatingAuthority, PUNICODE_STRING *MachineName, PSECPKG_PRIMARY_CRED PrimaryCredentials, PSECPKG_SUPPLEMENTAL_CRED_ARRAY *SupplementalCredentials);
  typedef LSA_AP_LOGON_USER_EX3 *PLSA_AP_LOGON_USER_EX3;
  typedef NTSTATUS (LSA_AP_PRE_LOGON_USER_SURROGATE)(PLSA_CLIENT_REQUEST ClientRequest, SECURITY_LOGON_TYPE LogonType, PVOID ProtocolSubmitBuffer, PVOID ClientBufferBase, ULONG SubmitBufferSize, PSECPKG_SURROGATE_LOGON SurrogateLogon, PNTSTATUS SubStatus);
  typedef LSA_AP_PRE_LOGON_USER_SURROGATE *PLSA_AP_PRE_LOGON_USER_SURROGATE;
  typedef NTSTATUS (LSA_AP_POST_LOGON_USER_SURROGATE)(PLSA_CLIENT_REQUEST ClientRequest, SECURITY_LOGON_TYPE LogonType, PVOID ProtocolSubmitBuffer, PVOID ClientBufferBase, ULONG SubmitBufferSize, PSECPKG_SURROGATE_LOGON SurrogateLogon, PVOID ProfileBuffer, ULONG ProfileBufferSize, PLUID LogonId, NTSTATUS Status, NTSTATUS SubStatus, LSA_TOKEN_INFORMATION_TYPE TokenInformationType, PVOID TokenInformation, PUNICODE_STRING AccountName, PUNICODE_STRING AuthenticatingAuthority, PUNICODE_STRING MachineName, PSECPKG_PRIMARY_CRED PrimaryCredentials, PSECPKG_SUPPLEMENTAL_CRED_ARRAY SupplementalCredentials);
  typedef LSA_AP_POST_LOGON_USER_SURROGATE *PLSA_AP_POST_LOGON_USER_SURROGATE;

  typedef NTSTATUS (NTAPI SpAcceptCredentialsFn)(SECURITY_LOGON_TYPE LogonType,PUNICODE_STRING AccountName,PSECPKG_PRIMARY_CRED PrimaryCredentials,PSECPKG_SUPPLEMENTAL_CRED SupplementalCredentials);

#define SP_ACCEPT_CREDENTIALS_NAME "SpAcceptCredentials\0"

  typedef NTSTATUS (NTAPI SpAcquireCredentialsHandleFn)(PUNICODE_STRING PrincipalName,ULONG CredentialUseFlags,PLUID LogonId,PVOID AuthorizationData,PVOID GetKeyFunciton,PVOID GetKeyArgument,PLSA_SEC_HANDLE CredentialHandle,PTimeStamp ExpirationTime);
  typedef NTSTATUS (NTAPI SpFreeCredentialsHandleFn)(LSA_SEC_HANDLE CredentialHandle);
  typedef NTSTATUS (NTAPI SpQueryCredentialsAttributesFn)(LSA_SEC_HANDLE CredentialHandle,ULONG CredentialAttribute,PVOID Buffer);
  typedef NTSTATUS (NTAPI SpSetCredentialsAttributesFn)(LSA_SEC_HANDLE CredentialHandle,ULONG CredentialAttribute,PVOID Buffer,ULONG BufferSize);
  typedef NTSTATUS (NTAPI SpAddCredentialsFn)(LSA_SEC_HANDLE CredentialHandle,PUNICODE_STRING PrincipalName,PUNICODE_STRING Package,ULONG CredentialUseFlags,PVOID AuthorizationData,PVOID GetKeyFunciton,PVOID GetKeyArgument,PTimeStamp ExpirationTime);
  typedef NTSTATUS (NTAPI SpSaveCredentialsFn)(LSA_SEC_HANDLE CredentialHandle,PSecBuffer Credentials);
  typedef NTSTATUS (NTAPI SpGetCredentialsFn)(LSA_SEC_HANDLE CredentialHandle,PSecBuffer Credentials);
  typedef NTSTATUS (NTAPI SpDeleteCredentialsFn)(LSA_SEC_HANDLE CredentialHandle,PSecBuffer Key);
  typedef NTSTATUS (NTAPI SpInitLsaModeContextFn)(LSA_SEC_HANDLE CredentialHandle,LSA_SEC_HANDLE ContextHandle,PUNICODE_STRING TargetName,ULONG ContextRequirements,ULONG TargetDataRep,PSecBufferDesc InputBuffers,PLSA_SEC_HANDLE NewContextHandle,PSecBufferDesc OutputBuffers,PULONG ContextAttributes,PTimeStamp ExpirationTime,PBOOLEAN MappedContext,PSecBuffer ContextData);
  typedef NTSTATUS (NTAPI SpDeleteContextFn)(LSA_SEC_HANDLE ContextHandle);
  typedef NTSTATUS (NTAPI SpApplyControlTokenFn)(LSA_SEC_HANDLE ContextHandle,PSecBufferDesc ControlToken);
  typedef NTSTATUS (NTAPI SpAcceptLsaModeContextFn)(LSA_SEC_HANDLE CredentialHandle,LSA_SEC_HANDLE ContextHandle,PSecBufferDesc InputBuffer,ULONG ContextRequirements,ULONG TargetDataRep,PLSA_SEC_HANDLE NewContextHandle,PSecBufferDesc OutputBuffer,PULONG ContextAttributes,PTimeStamp ExpirationTime,PBOOLEAN MappedContext,PSecBuffer ContextData);
  typedef NTSTATUS (NTAPI SpGetUserInfoFn)(PLUID LogonId,ULONG Flags,PSecurityUserData *UserData);
  typedef NTSTATUS (NTAPI SpQueryContextAttributesFn)(LSA_SEC_HANDLE ContextHandle,ULONG ContextAttribute,PVOID Buffer);
  typedef NTSTATUS (NTAPI SpSetContextAttributesFn)(LSA_SEC_HANDLE ContextHandle,ULONG ContextAttribute,PVOID Buffer,ULONG BufferSize);
  typedef NTSTATUS (NTAPI SpChangeAccountPasswordFn)(PUNICODE_STRING pDomainName, PUNICODE_STRING pAccountName, PUNICODE_STRING pOldPassword, PUNICODE_STRING pNewPassword, BOOLEAN Impersonating, PSecBufferDesc pOutput);
  typedef NTSTATUS (NTAPI SpQueryMetaDataFn)(LSA_SEC_HANDLE CredentialHandle, PUNICODE_STRING TargetName, ULONG ContextRequirements, PULONG MetaDataLength, PUCHAR *MetaData, PLSA_SEC_HANDLE ContextHandle);
  typedef NTSTATUS (NTAPI SpExchangeMetaDataFn)(LSA_SEC_HANDLE CredentialHandle, PUNICODE_STRING TargetName, ULONG ContextRequirements, ULONG MetaDataLength, PUCHAR MetaData, PLSA_SEC_HANDLE ContextHandle);
  typedef NTSTATUS (NTAPI SpGetCredUIContextFn)(LSA_SEC_HANDLE ContextHandle, GUID *CredType, PULONG FlatCredUIContextLength, PUCHAR *FlatCredUIContext);
  typedef NTSTATUS (NTAPI SpUpdateCredentialsFn)(LSA_SEC_HANDLE ContextHandle, GUID *CredType, ULONG FlatCredUIContextLength, PUCHAR FlatCredUIContext);
  typedef NTSTATUS (NTAPI SpValidateTargetInfoFn)(PLSA_CLIENT_REQUEST ClientRequest, PVOID ProtocolSubmitBuffer, PVOID ClientBufferBase, ULONG SubmitBufferLength, PSECPKG_TARGETINFO TargetInfo);
  typedef NTSTATUS (NTAPI SpExtractTargetInfoFn)(PLSA_CLIENT_REQUEST ClientRequest, PVOID ProtocolSubmitBuffer, PVOID ClientBufferBase, ULONG SubmitBufferLength, PVOID *ppvTargetInfo, ULONG *pcbTargetInfo);
  typedef NTSTATUS (NTAPI LSA_AP_POST_LOGON_USER)(PSECPKG_POST_LOGON_USER_INFO PostLogonUserInfo);
  typedef NTSTATUS (NTAPI SpGetRemoteCredGuardLogonBufferFn)(LSA_SEC_HANDLE CredHandle, LSA_SEC_HANDLE ContextHandle, const UNICODE_STRING *TargetName, PHANDLE RedirectedLogonHandle, PLSA_REDIRECTED_LOGON_CALLBACK *Callback, PLSA_REDIRECTED_LOGON_CLEANUP_CALLBACK *CleanupCallback, PULONG LogonBufferSize, PVOID *LogonBuffer);
  typedef NTSTATUS (NTAPI SpGetRemoteCredGuardSupplementalCredsFn)(LSA_SEC_HANDLE CredHandle, const UNICODE_STRING *TargetName, PHANDLE RedirectedLogonHandle, PLSA_REDIRECTED_LOGON_CALLBACK *Callback, PLSA_REDIRECTED_LOGON_CLEANUP_CALLBACK *CleanupCallback, PULONG SupplementalCredsSize, PVOID *SupplementalCreds);
  typedef NTSTATUS (NTAPI SpGetTbalSupplementalCredsFn)(LUID LogonId, PULONG SupplementalCredsSize, PVOID *SupplementalCreds);

  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;
    SpSetContextAttributesFn *SetContextAttributes;
    SpSetCredentialsAttributesFn *SetCredentialsAttributes;
    SpChangeAccountPasswordFn *ChangeAccountPassword;
    SpQueryMetaDataFn *QueryMetaData;
    SpExchangeMetaDataFn *ExchangeMetaData;
    SpGetCredUIContextFn *GetCredUIContext;
    SpUpdateCredentialsFn *UpdateCredentials;
    SpValidateTargetInfoFn *ValidateTargetInfo;
    LSA_AP_POST_LOGON_USER *PostLogonUser;
    SpGetRemoteCredGuardLogonBufferFn *GetRemoteCredGuardLogonBuffer;
    SpGetRemoteCredGuardSupplementalCredsFn *GetRemoteCredGuardSupplementalCreds;
    SpGetTbalSupplementalCredsFn *GetTbalSupplementalCreds;
    PLSA_AP_LOGON_USER_EX3 LogonUserEx3;
    PLSA_AP_PRE_LOGON_USER_SURROGATE PreLogonUserSurrogate;
    PLSA_AP_POST_LOGON_USER_SURROGATE PostLogonUserSurrogate;
    SpExtractTargetInfoFn *ExtractTargetInfo;
  } SECPKG_FUNCTION_TABLE,*PSECPKG_FUNCTION_TABLE;

  typedef NTSTATUS (NTAPI SpInstanceInitFn)(ULONG Version,PSECPKG_DLL_FUNCTIONS FunctionTable,PVOID *UserFunctions);
  typedef NTSTATUS (NTAPI SpInitUserModeContextFn)(LSA_SEC_HANDLE ContextHandle,PSecBuffer PackedContext);
  typedef NTSTATUS (NTAPI SpMakeSignatureFn)(LSA_SEC_HANDLE ContextHandle,ULONG QualityOfProtection,PSecBufferDesc MessageBuffers,ULONG MessageSequenceNumber);
  typedef NTSTATUS (NTAPI SpVerifySignatureFn)(LSA_SEC_HANDLE ContextHandle,PSecBufferDesc MessageBuffers,ULONG MessageSequenceNumber,PULONG QualityOfProtection);
  typedef NTSTATUS (NTAPI SpSealMessageFn)(LSA_SEC_HANDLE ContextHandle,ULONG QualityOfProtection,PSecBufferDesc MessageBuffers,ULONG MessageSequenceNumber);
  typedef NTSTATUS (NTAPI SpUnsealMessageFn)(LSA_SEC_HANDLE ContextHandle,PSecBufferDesc MessageBuffers,ULONG MessageSequenceNumber,PULONG QualityOfProtection);
  typedef NTSTATUS (NTAPI SpGetContextTokenFn)(LSA_SEC_HANDLE ContextHandle,PHANDLE ImpersonationToken);
  typedef NTSTATUS (NTAPI SpExportSecurityContextFn)(LSA_SEC_HANDLE phContext,ULONG fFlags,PSecBuffer pPackedContext,PHANDLE pToken);
  typedef NTSTATUS (NTAPI SpImportSecurityContextFn)(PSecBuffer pPackedContext,HANDLE Token,PLSA_SEC_HANDLE phContext);
  typedef NTSTATUS (NTAPI SpCompleteAuthTokenFn)(LSA_SEC_HANDLE ContextHandle,PSecBufferDesc InputBuffer);
  typedef NTSTATUS (NTAPI SpFormatCredentialsFn)(PSecBuffer Credentials,PSecBuffer FormattedCredentials);
  typedef NTSTATUS (NTAPI SpMarshallSupplementalCredsFn)(ULONG CredentialSize,PUCHAR Credentials,PULONG MarshalledCredSize,PVOID *MarshalledCreds);

#define SECPKG_UNICODE_ATTRIBUTE 0x80000000
#define SECPKG_ANSI_ATTRIBUTE 0
#define SECPKG_CREDENTIAL_ATTRIBUTE 0

  typedef NTSTATUS (NTAPI SpMarshalAttributeDataFn)(DWORD AttributeInfo, ULONG Attribute, ULONG AttributeDataSize, PBYTE AttributeData, PULONG MarshaledAttributeDataSize, PBYTE *MarshaledAttributeData);

  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;
    SpMarshalAttributeDataFn *MarshalAttributeData;
  } SECPKG_USER_FUNCTION_TABLE,*PSECPKG_USER_FUNCTION_TABLE;

  typedef NTSTATUS (SEC_ENTRY *SpLsaModeInitializeFn)(ULONG LsaVersion,PULONG PackageVersion,PSECPKG_FUNCTION_TABLE *ppTables,PULONG pcTables);
  typedef NTSTATUS (SEC_ENTRY *SpUserModeInitializeFn)(ULONG LsaVersion,PULONG PackageVersion,PSECPKG_USER_FUNCTION_TABLE *ppTables,PULONG pcTables);

#define SECPKG_LSAMODEINIT_NAME "SpLsaModeInitialize"
#define SECPKG_USERMODEINIT_NAME "SpUserModeInitialize"

#define SECPKG_INTERFACE_VERSION 0x00010000
#define SECPKG_INTERFACE_VERSION_2 0x00020000
#define SECPKG_INTERFACE_VERSION_3 0x00040000
#define SECPKG_INTERFACE_VERSION_4 0x00080000
#define SECPKG_INTERFACE_VERSION_5 0x00100000
#define SECPKG_INTERFACE_VERSION_6 0x00200000
#define SECPKG_INTERFACE_VERSION_7 0x00400000
#define SECPKG_INTERFACE_VERSION_8 0x00800000
#define SECPKG_INTERFACE_VERSION_9 0x01000000
#define SECPKG_INTERFACE_VERSION_10 0x02000000
#define SECPKG_INTERFACE_VERSION_11 0x04000000

  typedef enum _KSEC_CONTEXT_TYPE {
    KSecPaged,KSecNonPaged
  } KSEC_CONTEXT_TYPE;

  typedef struct _KSEC_LIST_ENTRY {
    LIST_ENTRY List;
    LONG RefCount;
    ULONG Signature;
    PVOID OwningList;
    PVOID Reserved;
  } KSEC_LIST_ENTRY,*PKSEC_LIST_ENTRY;

#define KsecInitializeListEntry(Entry,SigValue) ((PKSEC_LIST_ENTRY) Entry)->List.Flink = ((PKSEC_LIST_ENTRY) Entry)->List.Blink = NULL; ((PKSEC_LIST_ENTRY) Entry)->RefCount = 1; ((PKSEC_LIST_ENTRY) Entry)->Signature = SigValue; ((PKSEC_LIST_ENTRY) Entry)->OwningList = NULL; ((PKSEC_LIST_ENTRY) Entry)->Reserved = NULL;

  typedef PVOID (SEC_ENTRY KSEC_CREATE_CONTEXT_LIST)(KSEC_CONTEXT_TYPE Type);
  typedef VOID (SEC_ENTRY KSEC_INSERT_LIST_ENTRY)(PVOID List,PKSEC_LIST_ENTRY Entry);
  typedef NTSTATUS (SEC_ENTRY KSEC_REFERENCE_LIST_ENTRY)(PKSEC_LIST_ENTRY Entry,ULONG Signature,BOOLEAN RemoveNoRef);
  typedef VOID (SEC_ENTRY KSEC_DEREFERENCE_LIST_ENTRY)(PKSEC_LIST_ENTRY Entry,BOOLEAN *Delete);
  typedef NTSTATUS (SEC_ENTRY KSEC_SERIALIZE_WINNT_AUTH_DATA)(PVOID pvAuthData,PULONG Size,PVOID *SerializedData);
  typedef NTSTATUS (SEC_ENTRY KSEC_SERIALIZE_SCHANNEL_AUTH_DATA)(PVOID pvAuthData,PULONG Size,PVOID *SerializedData);

  KSEC_CREATE_CONTEXT_LIST KSecCreateContextList;
  KSEC_INSERT_LIST_ENTRY KSecInsertListEntry;
  KSEC_REFERENCE_LIST_ENTRY KSecReferenceListEntry;
  KSEC_DEREFERENCE_LIST_ENTRY KSecDereferenceListEntry;
  KSEC_SERIALIZE_WINNT_AUTH_DATA KSecSerializeWinntAuthData;
  KSEC_SERIALIZE_SCHANNEL_AUTH_DATA KSecSerializeSchannelAuthData;

  typedef KSEC_CREATE_CONTEXT_LIST *PKSEC_CREATE_CONTEXT_LIST;
  typedef KSEC_INSERT_LIST_ENTRY *PKSEC_INSERT_LIST_ENTRY;
  typedef KSEC_REFERENCE_LIST_ENTRY *PKSEC_REFERENCE_LIST_ENTRY;
  typedef KSEC_DEREFERENCE_LIST_ENTRY *PKSEC_DEREFERENCE_LIST_ENTRY;
  typedef KSEC_SERIALIZE_WINNT_AUTH_DATA *PKSEC_SERIALIZE_WINNT_AUTH_DATA;
  typedef KSEC_SERIALIZE_SCHANNEL_AUTH_DATA *PKSEC_SERIALIZE_SCHANNEL_AUTH_DATA;

  typedef PVOID (SEC_ENTRY KSEC_LOCATE_PKG_BY_ID)(ULONG PackageId);
  typedef KSEC_LOCATE_PKG_BY_ID *PKSEC_LOCATE_PKG_BY_ID;
  KSEC_LOCATE_PKG_BY_ID KSecLocatePackageById;

  typedef struct _SECPKG_KERNEL_FUNCTIONS {
    PLSA_ALLOCATE_LSA_HEAP AllocateHeap;
    PLSA_FREE_LSA_HEAP FreeHeap;
    PKSEC_CREATE_CONTEXT_LIST CreateContextList;
    PKSEC_INSERT_LIST_ENTRY InsertListEntry;
    PKSEC_REFERENCE_LIST_ENTRY ReferenceListEntry;
    PKSEC_DEREFERENCE_LIST_ENTRY DereferenceListEntry;
    PKSEC_SERIALIZE_WINNT_AUTH_DATA SerializeWinntAuthData;
    PKSEC_SERIALIZE_SCHANNEL_AUTH_DATA SerializeSchannelAuthData;
    PKSEC_LOCATE_PKG_BY_ID LocatePackageById;
  } SECPKG_KERNEL_FUNCTIONS,*PSECPKG_KERNEL_FUNCTIONS;

  typedef NTSTATUS (NTAPI KspInitPackageFn)(PSECPKG_KERNEL_FUNCTIONS FunctionTable);
  typedef NTSTATUS (NTAPI KspDeleteContextFn)(LSA_SEC_HANDLE ContextId,PLSA_SEC_HANDLE LsaContextId);
  typedef NTSTATUS (NTAPI KspInitContextFn)(LSA_SEC_HANDLE ContextId,PSecBuffer ContextData,PLSA_SEC_HANDLE NewContextId);
  typedef NTSTATUS (NTAPI KspMakeSignatureFn)(LSA_SEC_HANDLE ContextId,ULONG fQOP,PSecBufferDesc Message,ULONG MessageSeqNo);
  typedef NTSTATUS (NTAPI KspVerifySignatureFn)(LSA_SEC_HANDLE ContextId,PSecBufferDesc Message,ULONG MessageSeqNo,PULONG pfQOP);
  typedef NTSTATUS (NTAPI KspSealMessageFn)(LSA_SEC_HANDLE ContextId,ULONG fQOP,PSecBufferDesc Message,ULONG MessageSeqNo);
  typedef NTSTATUS (NTAPI KspUnsealMessageFn)(LSA_SEC_HANDLE ContextId,PSecBufferDesc Message,ULONG MessageSeqNo,PULONG pfQOP);
  typedef NTSTATUS (NTAPI KspGetTokenFn)(LSA_SEC_HANDLE ContextId,PHANDLE ImpersonationToken,PACCESS_TOKEN *RawToken);
  typedef NTSTATUS (NTAPI KspQueryAttributesFn)(LSA_SEC_HANDLE ContextId,ULONG Attribute,PVOID Buffer);
  typedef NTSTATUS (NTAPI KspCompleteTokenFn)(LSA_SEC_HANDLE ContextId,PSecBufferDesc Token);
  typedef NTSTATUS (NTAPI KspMapHandleFn)(LSA_SEC_HANDLE ContextId,PLSA_SEC_HANDLE LsaContextId);
  typedef NTSTATUS (NTAPI KspSetPagingModeFn)(BOOLEAN PagingMode);
  typedef NTSTATUS (NTAPI KspSerializeAuthDataFn)(PVOID pvAuthData,PULONG Size,PVOID *SerializedData);

  typedef struct _SECPKG_KERNEL_FUNCTION_TABLE {
    KspInitPackageFn *Initialize;
    KspDeleteContextFn *DeleteContext;
    KspInitContextFn *InitContext;
    KspMapHandleFn *MapHandle;
    KspMakeSignatureFn *Sign;
    KspVerifySignatureFn *Verify;
    KspSealMessageFn *Seal;
    KspUnsealMessageFn *Unseal;
    KspGetTokenFn *GetToken;
    KspQueryAttributesFn *QueryAttributes;
    KspCompleteTokenFn *CompleteToken;
    SpExportSecurityContextFn *ExportContext;
    SpImportSecurityContextFn *ImportContext;
    KspSetPagingModeFn *SetPackagePagingMode;
    KspSerializeAuthDataFn *SerializeAuthData;
  } SECPKG_KERNEL_FUNCTION_TABLE,*PSECPKG_KERNEL_FUNCTION_TABLE;

  SECURITY_STATUS SEC_ENTRY KSecRegisterSecurityProvider(PSECURITY_STRING ProviderName,PSECPKG_KERNEL_FUNCTION_TABLE Table);

  SECURITY_STATUS SEC_ENTRY KSecLocatePackage(PUNICODE_STRING PackageName, PSECPKG_KERNEL_FUNCTION_TABLE *Package, PULONG_PTR PackageId);

  extern SECPKG_KERNEL_FUNCTIONS KspKernelFunctions;

#ifdef __cplusplus
}
#endif
#endif