reactos/drivers/crypto/ksecdd/ksecdd.h

   1 /*
   2  * PROJECT:         ReactOS Drivers
   3  * COPYRIGHT:       See COPYING in the top level directory
   4  * PURPOSE:         Kernel Security Support Provider Interface Driver
   5  *
   6  * PROGRAMMERS:     Timo Kreuzer (timo.kreuzer@reactos.org)
   7  */
   8
   9 #define _NO_KSECDD_IMPORT_
  10 #include <ntifs.h>
  11 #include <ndk/extypes.h>
  12 #include <ndk/rtlfuncs.h>
  13 #include <ndk/lpcfuncs.h>
  14 #include <ndk/obfuncs.h>
  15 #include <ntstrsafe.h>
  16
  17 #define STATUS_KSEC_INTERNAL_ERROR ((NTSTATUS)0x80090304)
  18
  19 /* FIXME: this should be in some shared header */
  20 #define RTL_ENCRYPT_OPTION_SAME_PROCESS   0
  21 #define RTL_ENCRYPT_OPTION_CROSS_PROCESS  1
  22 #define RTL_ENCRYPT_OPTION_SAME_LOGON     2
  23
  24 typedef struct _KSEC_CONNECTION_INFO
  25 {
  26     ULONG Unknown0;
  27     NTSTATUS Status;
  28     ULONG_PTR Information;
  29     CHAR ConnectionString[128];
  30     ULONG Flags;
  31 } KSEC_CONNECTION_INFO;
  32
  33 #if defined(_M_IX86) || defined(_M_AMD64)
  34 typedef struct _KSEC_MACHINE_SPECIFIC_COUNTERS
  35 {
  36     ULONG64 Tsc;
  37     ULONG64 Pmc0;
  38     ULONG64 Pmc1;
  39     ULONG64 Ctr0;
  40     ULONG64 Ctr1;
  41 } KSEC_MACHINE_SPECIFIC_COUNTERS, *PKSEC_MACHINE_SPECIFIC_COUNTERS;
  42 #else
  43 typedef ULONG KSEC_MACHINE_SPECIFIC_COUNTERS;
  44 #endif
  45
  46 typedef struct _KSEC_ENTROPY_DATA
  47 {
  48     HANDLE CurrentProcessId;
  49     HANDLE CurrentThreadId;
  50     LARGE_INTEGER TickCount;
  51     LARGE_INTEGER SystemTime;
  52     LARGE_INTEGER PerformanceCounter;
  53     LARGE_INTEGER PerformanceFrequency;
  54     UCHAR EnvironmentHash[16];
  55     KSEC_MACHINE_SPECIFIC_COUNTERS MachineSpecificCounters;
  56     SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION SystemProcessorPerformanceInformation;
  57     SYSTEM_PERFORMANCE_INFORMATION SystemPerformanceInformation;
  58     SYSTEM_EXCEPTION_INFORMATION SystemExceptionInformation;
  59     SYSTEM_LOOKASIDE_INFORMATION SystemLookasideInformation;
  60     SYSTEM_INTERRUPT_INFORMATION SystemInterruptInformation;
  61     SYSTEM_PROCESS_INFORMATION SystemProcessInformation;
  62 } KSEC_ENTROPY_DATA, *PKSEC_ENTROPY_DATA;
  63
  64 extern PEPROCESS KsecLsaProcess;;
  65 extern HANDLE KsecLsaProcessHandle;
  66
  67 NTSTATUS
  68 NTAPI
  69 KsecDdDispatch(
  70     PDEVICE_OBJECT DeviceObject,
  71     PIRP Irp);
  72
  73
  74 NTSTATUS
  75 NTAPI
  76 KsecGenRandom(
  77     PVOID Buffer,
  78     SIZE_T Length);
  79
  80 NTSTATUS
  81 NTAPI
  82 KsecEncryptMemory (
  83     _Inout_ PVOID Buffer,
  84     _In_ ULONG Length,
  85     _In_ ULONG OptionFlags);
  86
  87 NTSTATUS
  88 NTAPI
  89 KsecDecryptMemory (
  90     _Inout_ PVOID Buffer,
  91     _In_ ULONG Length,
  92     _In_ ULONG OptionFlags);
  93
  94 NTSTATUS
  95 NTAPI
  96 KsecInitLsaMemory(VOID);
  97
  98 ///
  99 PVOID
 100 NTAPI
 101 PsGetProcessSecurityPort(
 102     PEPROCESS Process);
 103
 104 NTSTATUS
 105 NTAPI
 106 PsSetProcessSecurityPort(
 107     PEPROCESS Process,
 108     PVOID SecurityPort);
 109
 110 HANDLE
 111 NTAPI
 112 PsGetCurrentThreadProcessId(VOID);
 113