reactos/drivers/crypto/ksecdd/ksecdd.h

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/*
* PROJECT: ReactOS Drivers
* COPYRIGHT: See COPYING in the top level directory
* PURPOSE: Kernel Security Support Provider Interface Driver
*
* PROGRAMMERS: Timo Kreuzer (timo.kreuzer@reactos.org)
*/
#define _NO_KSECDD_IMPORT_
#include <ntifs.h>
#include <ndk/exfuncs.h>
#include <ndk/ketypes.h>
#include <pseh/pseh2.h>
#include <ntstrsafe.h>
#include <md4.h>
#include <md5.h>
#include <tomcrypt.h>
typedef aes_key AES_KEY, *PAES_KEY;
typedef des3_key DES3_KEY, *PDES3_KEY;
#define STATUS_KSEC_INTERNAL_ERROR ((NTSTATUS)0x80090304)
/* FIXME: this should be in some shared header */
#define RTL_ENCRYPT_OPTION_SAME_PROCESS 0
#define RTL_ENCRYPT_OPTION_CROSS_PROCESS 1
#define RTL_ENCRYPT_OPTION_SAME_LOGON 2
typedef struct _KSEC_CONNECTION_INFO
{
ULONG Unknown0;
NTSTATUS Status;
ULONG_PTR Information;
CHAR ConnectionString[128];
ULONG Flags;
} KSEC_CONNECTION_INFO;
#if defined(_M_IX86) || defined(_M_AMD64)
typedef struct _KSEC_MACHINE_SPECIFIC_COUNTERS
{
ULONG64 Tsc;
ULONG64 Pmc0;
ULONG64 Pmc1;
ULONG64 Ctr0;
ULONG64 Ctr1;
} KSEC_MACHINE_SPECIFIC_COUNTERS, *PKSEC_MACHINE_SPECIFIC_COUNTERS;
#elif defined(_M_ARM)
typedef struct _KSEC_MACHINE_SPECIFIC_COUNTERS
{
ULONG Ccr;
} KSEC_MACHINE_SPECIFIC_COUNTERS, *PKSEC_MACHINE_SPECIFIC_COUNTERS;
#else
typedef ULONG KSEC_MACHINE_SPECIFIC_COUNTERS, *PKSEC_MACHINE_SPECIFIC_COUNTERS;
#endif
typedef struct _KSEC_ENTROPY_DATA
{
HANDLE CurrentProcessId;
HANDLE CurrentThreadId;
LARGE_INTEGER TickCount;
LARGE_INTEGER SystemTime;
LARGE_INTEGER PerformanceCounter;
LARGE_INTEGER PerformanceFrequency;
UCHAR EnvironmentHash[16];
KSEC_MACHINE_SPECIFIC_COUNTERS MachineSpecificCounters;
SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION SystemProcessorPerformanceInformation;
SYSTEM_PERFORMANCE_INFORMATION SystemPerformanceInformation;
SYSTEM_EXCEPTION_INFORMATION SystemExceptionInformation;
SYSTEM_LOOKASIDE_INFORMATION SystemLookasideInformation;
SYSTEM_INTERRUPT_INFORMATION SystemInterruptInformation;
SYSTEM_PROCESS_INFORMATION SystemProcessInformation;
} KSEC_ENTROPY_DATA, *PKSEC_ENTROPY_DATA;
extern PEPROCESS KsecLsaProcess;
extern HANDLE KsecLsaProcessHandle;
NTSTATUS
NTAPI
KsecDdDispatch(
PDEVICE_OBJECT DeviceObject,
PIRP Irp);
NTSTATUS
NTAPI
KsecGatherEntropyData(
PKSEC_ENTROPY_DATA EntropyData);
NTSTATUS
NTAPI
KsecGenRandom(
PVOID Buffer,
SIZE_T Length);
VOID
NTAPI
KsecInitializeEncryptionSupport (
VOID);
NTSTATUS
NTAPI
KsecEncryptMemory (
_Inout_ PVOID Buffer,
_In_ ULONG Length,
_In_ ULONG OptionFlags);
NTSTATUS
NTAPI
KsecDecryptMemory (
_Inout_ PVOID Buffer,
_In_ ULONG Length,
_In_ ULONG OptionFlags);