Windows 8.1 读取OAKEY代码
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Windows 8.1 读取OAKEY代码:
#include "stdafx.h"#include "Windows.h"int _tmain(int argc, _TCHAR* argv[]){DWORD FirmwareTableProviderSignature;PVOID pFirmwareTableBuffer;DWORD BufferSize;UINT BytesWritten;DWORD FirmwareTableID;DWORD *pFirmwareTableID;BOOL foundTable = FALSE;BOOL verbose = FALSE;if (argc > 1) {if (wcscmp(argv[1], _T("-v")) == 0)verbose = TRUE;}FirmwareTableProviderSignature = 'ACPI';pFirmwareTableBuffer = NULL;BufferSize = NULL;// get buffer size, call with null valuesBufferSize = EnumSystemFirmwareTables(FirmwareTableProviderSignature, NULL, NULL);// alloc memorypFirmwareTableBuffer = malloc(BufferSize);// enum acpi tablesBytesWritten = EnumSystemFirmwareTables(FirmwareTableProviderSignature, pFirmwareTableBuffer, BufferSize);// enumerate ACPI tables, look for MSDM tablepFirmwareTableID = (DWORD*)pFirmwareTableBuffer;for (int i = 0; i < BytesWritten/4; i++){FirmwareTableID = *pFirmwareTableID;if (verbose) printf("%.*s\n", 4, pFirmwareTableID);if (FirmwareTableID == _byteswap_ulong('MSDM')) {if (verbose) printf("Found MSDM table\n");foundTable = TRUE;break;}pFirmwareTableID++;}if (foundTable) {// get buffer size, call with null valuesBufferSize = GetSystemFirmwareTable (FirmwareTableProviderSignature, FirmwareTableID, NULL, NULL);// alloc memorypFirmwareTableBuffer = malloc(BufferSize);BytesWritten = GetSystemFirmwareTable(FirmwareTableProviderSignature, FirmwareTableID, pFirmwareTableBuffer, BufferSize);/*Table description form Miocrosoft at: http://go.microsoft.com/fwlink/p/?LinkId=234834Microsoft Software Licensing Tables (SLIC and MSDM)http://msdn.microsoft.com/library/windows/hardware/hh673514Byte ByteFieldLenghtOffsetDescription============================Signature40MSDMLength44Length, in bytes, of the entire table.Revision180x01Checksum19Checksum of the entire table.OEMID610An OEM-supplied string that identifies the OEM.OEM Table ID816Optional motherboard/BIOS logical identifier.OEM Revision424OEM revision number of the table for the supplied OEM Table ID.Creator ID428Vendor ID of the utility that created the table.Creator Revision432Revision of the utility that created the table.Software Licensing StructureVariable length36Proprietary data structure that contains all the licensing data necessary to enable Windows activation. Details can be found in the appropriate Microsoft OEM licensing kit by first visiting the Microsoft OEM website(http://www.microsoft.com/oem/pages/index.aspx).*/BYTE *Signature = (BYTE*)memset(malloc(4+1), NULL, 4+1);UINT Length;BYTE Revision;BYTE Checksum;BYTE *OEMID = (BYTE*)memset(malloc(6+1), NULL, 6+1);BYTE *OEMTbleID = (BYTE*)memset(malloc(8+1), NULL, 8+1);BYTE OEMRev;BYTE *CreatorID = (BYTE*)memset(malloc(4+1), NULL, 4+1);UINT CreatorRev;UINT SLS_Size = BytesWritten - 36;BYTE *SLS = (BYTE*)memset(malloc(SLS_Size), NULL, SLS_Size);UINT SLS_Version;UINT SLS_Reserved;UINT SLS_DataType;UINT SLS_DataReserved;UINT SLS_DataLenght;BYTE *ProductKey = (BYTE*)memset(malloc(30+1), NULL, 30+1);memcpy_s(Signature, 4+1, (BYTE*)pFirmwareTableBuffer + 0, 4);Length = *(DWORD*)((BYTE*)pFirmwareTableBuffer + 4);Revision = *((BYTE*)pFirmwareTableBuffer + 8);Checksum = *((BYTE*)pFirmwareTableBuffer + 9);memcpy_s(OEMID, 6+1, (BYTE*)pFirmwareTableBuffer + 10, 6);memcpy_s(OEMTbleID, 8+1, (BYTE*)pFirmwareTableBuffer + 16, 8);OEMRev = *(DWORD*)((BYTE*)pFirmwareTableBuffer + 24);memcpy_s(CreatorID, 4+1, (BYTE*)pFirmwareTableBuffer + 28, 4);CreatorRev = *(DWORD*)((BYTE*)pFirmwareTableBuffer + 32);memcpy_s(SLS, SLS_Size, (BYTE*)pFirmwareTableBuffer + 36, SLS_Size);SLS_Version = *(DWORD*)((BYTE*)SLS);SLS_Reserved = *(DWORD*)((BYTE*)SLS + 4);SLS_DataType = *(DWORD*)((BYTE*)SLS + 8);SLS_DataReserved = *(DWORD*)((BYTE*)SLS + 12);SLS_DataLenght = *(DWORD*)((BYTE*)SLS + 16);memcpy_s(ProductKey, SLS_DataLenght, (BYTE*)SLS + 20, SLS_DataLenght);if (verbose) {printf("Signature : %s\n", Signature);printf("Length : %d\n", Length);printf("Revision : %d\n", Revision);printf("Checksum : %d\n", Checksum);printf("OEMID : %s\n", OEMID);printf("OEM Table ID : %s\n", OEMTbleID);printf("OEM Revision : %d\n", OEMRev);printf("Creator ID : %s\n", CreatorID);printf("Creator Revision : %d\n", CreatorRev);printf("SLS Version : %d\n", SLS_Version);printf("SLS Reserved : %d\n", SLS_Reserved);printf("SLS Data Type : %d\n", SLS_DataType);printf("SLS Data Reserved : %d\n", SLS_DataReserved);printf("SLS Data Lenght : %d\n", SLS_DataLenght);printf("Key : %s\n", ProductKey);/*printf ("\n\nPress [Enter] to continue . . .");fflush (stdout);getchar();*/} else {printf("Key:%s", ProductKey);}}getchar();return 0;}
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