获取计算机硬件特征码【下】

获取计算机硬件特征码【下】 获取计算机硬件特征码【下】 2010年06月02日 //结构定义 typedef struct _UNICODE_STRING { USHORT Length;//长度 USHORT MaximumLength;//最大长度 PWSTR Buffer;//缓存指针 } UNICODE_STRING,*PUNICODE_STRING; typedef struct _OBJECT_ATTRIBUTES { ULONG Length;//长度 18h HANDLE RootDirectory;// 00000000 PUNICODE_STRING ObjectName;//指向对象名的指针 ULONG Attributes;//对象属性00000040h PVOID SecurityDescriptor; // Points to type SECURITY_DESCRIPTOR，0 PVOID SecurityQualityOfService; // Points to type SECURITY_QUALITY_OF_SERVICE，0 } OBJECT_ATTRIBUTES; typedef OBJECT_ATTRIBUTES *POBJECT_ATTRIBUTES; BOOL WinNTHDSerialNumAsScsiRead( BYTE* dwSerial, UINT* puSerialLen, UINT uMaxSerialLen ) { BOOL bInfoLoaded = FALSE; for( int iController = 0; iController < 2; ++ iController ) { HANDLE hScsiDriveIOCTL = 0; char szDriveName[256]; // Try to get a handle to PhysicalDrive IOCTL, report failure // and exit if can't. sprintf( szDriveName, "\\.\Scsi%d:", iController ); // if (hScsiDriveIOCTL == INVALID_HANDLE_VALUE) // printf ("Unable to open SCSI controller %d, error code: 0x%lX\n", // controller, GetLastError ()); if( hScsiDriveIOCTL != INVALID_HANDLE_VALUE ) { int iDrive = 0; for( iDrive = 0; iDrive < 2; ++ iDrive ) { char szBuffer[sizeof( SRB_IO_CONTROL ) + SENDIDLENGTH] = { 0 }; pin->irDriveRegs.bCommandReg = IDE_ATA_IDENTIFY; pin->bDriveNumber = iDrive; if( DeviceIoControl( hScsiDriveIOCTL, IOCTL_SCSI_MINIPORT, szBuffer, sizeof( SRB_IO_CONTROL ) + sizeof( SENDCMDINPARAMS ) - 1, szBuffer, sizeof( SRB_IO_CONTROL ) + SENDIDLENGTH, &dwResult, NULL ) ) { SENDCMDOUTPARAMS* pOut = ( SENDCMDOUTPARAMS* )( szBuffer + sizeof( SRB_IO_CONTROL ) ); IDSECTOR* pId = ( IDSECTOR* )( pOut->bBuffer ); if( pId->sModelNumber[0] ) { if( * puSerialLen + 20U <= uMaxSerialLen ) { // 序列号 CopyMemory( dwSerial + * puSerialLen, ( ( USHORT* )pId ) + 10, 20 ); // 型号 CopyMemory( dwSerial + * puSerialLen, ( ( USHORT* )pId ) + 27, 40 ); // Cut off the trailing blanks for( i = 40; i != 0U && ' ' == dwSerial[* puSerialLen + i - 1]; -- i ) {} * puSerialLen += i; bInfoLoaded = TRUE; } else { ::CloseHandle( hScsiDriveIOCTL ); return bInfoLoaded; } } } } ::CloseHandle( hScsiDriveIOCTL ); } } return bInfoLoaded; } BOOL DoIdentify( HANDLE hPhysicalDriveIOCTL, PSENDCMDINPARAMS pSCIP, PSENDCMDOUTPARAMS pSCOP, BYTE bIDCmd, BYTE bDriveNum, PDWORD lpcbBytesReturned ) { // Set up data structures for IDENTIFY command. pSCIP->cBufferSize = IDENTIFY_BUFFER_SIZE; pSCIP->irDriveRegs.bFeaturesReg = 0; pSCIP->irDriveRegs.bSectorCountReg = 1; pSCIP->irDriveRegs.bSectorNumberReg = 1; pSCIP->irDriveRegs.bCylLowReg = 0; pSCIP->irDriveRegs.bCylHighReg = 0; // calc the drive number. pSCIP->irDriveRegs.bDriveHeadReg = 0xA0 | ( ( bDriveNum & 1 ) << 4 ); // The command can either be IDE identify or ATAPI identify. pSCIP->irDriveRegs.bCommandReg = bIDCmd; pSCIP->bDriveNumber = bDriveNum; pSCIP->cBufferSize = IDENTIFY_BUFFER_SIZE; return DeviceIoControl( hPhysicalDriveIOCTL, DFP_RECEIVE_DRIVE_DATA, ( LPVOID ) pSCIP, sizeof( SENDCMDINPARAMS ) - 1, ( LPVOID ) pSCOP, sizeof( SENDCMDOUTPARAMS ) + IDENTIFY_BUFFER_SIZE - 1, lpcbBytesReturned, NULL ); } // Get the version, etc of PhysicalDrive IOCTL if( DeviceIoControl( hPhysicalDriveIOCTL, DFP_GET_VERSION, NULL, 0, &VersionParams, sizeof( GETVERSIONOUTPARAMS ), &cbBytesReturned, NULL ) ) { // If there is a IDE device at number "i" issue commands // to the device if( VersionParams.bIDEDeviceMap != 0 ) { BYTE bIDCmd = 0; // IDE or ATAPI IDENTIFY cmd SENDCMDINPARAMS scip = { 0 }; // Now, get the ID sector for all IDE devices in the system. // If the device is ATAPI use the IDE_ATAPI_IDENTIFY command, // otherwise use the IDE_ATA_IDENTIFY command bIDCmd = ( VersionParams.bIDEDeviceMap >> uDrive & 0x10 ) ? IDE_ATAPI_IDENTIFY : IDE_ATA_IDENTIFY; BYTE IdOutCmd[sizeof( SENDCMDOUTPARAMS ) + IDENTIFY_BUFFER_SIZE - 1] = { 0 }; if( DoIdentify( hPhysicalDriveIOCTL, &scip, ( PSENDCMDOUTPARAMS )&IdOutCmd, ( BYTE )bIDCmd, ( BYTE )uDrive, &cbBytesReturned ) ) { if( * puSerialLen + 20U <= uMaxSerialLen ) { CopyMemory( dwSerial + * puSerialLen, >bBuffer ) ) + 10, ( ( USHORT* )( ( ( PSENDCMDOUTPARAMS )IdOutCmd )- 20 ); // 序列号 bInfoLoaded = TRUE; } else { ::CloseHandle( hPhysicalDriveIOCTL ); return bInfoLoaded; } } } } CloseHandle( hPhysicalDriveIOCTL ); } } return bInfoLoaded; } UINT FindAwardBios( BYTE** ppBiosAddr ) { BYTE* pBiosAddr = * ppBiosAddr + 0xEC71; BYTE szBiosData[128]; CopyMemory( szBiosData, pBiosAddr, 127 ); szBiosData[127] = 0; int iLen = lstrlen( ( char* )szBiosData ); if( iLen > 0 && iLen < 128 ) { //AWard: 07/08/2002-i845G-ITE8712-JF69VD0CC-00 //Phoenix-Award: 03/12/2002-sis645-p4s333 if( szBiosData[2] == '/' && szBiosData[5] == '/' ) { BYTE* p = szBiosData; while( * p ) { if( * p < ' ' || * p >= 127 ) { break; } ++ p; } if( * p == 0 ) { * ppBiosAddr = pBiosAddr; return ( UINT )iLen; } } } return 0; } UINT FindAmiBios( BYTE** ppBiosAddr ) { BYTE* pBiosAddr = * ppBiosAddr + 0xF478; BYTE szBiosData[128]; CopyMemory( szBiosData, pBiosAddr, 127 ); szBiosData[127] = 0; int iLen = lstrlen( ( char* )szBiosData ); if( iLen > 0 && iLen < 128 ) { // Example: "AMI: 51-2300-000000-00101111-030199-" if( szBiosData[2] == '-' && szBiosData[7] == '-' ) { BYTE* p = szBiosData; while( * p ) { if( * p < ' ' || * p >= 127 ) { break; } ++ p; } if( * p == 0 ) { * ppBiosAddr = pBiosAddr; return ( UINT )iLen; } } } return 0; } int iLen = lstrlen( ( char* )szBiosData ); if( iLen > 0 && iLen < 128 ) { // Example: Phoenix "NITELT0.86B.0044.P11.9910111055" if( szBiosData[7] == '.' && szBiosData[11] == '.' ) { BYTE* p = szBiosData; while( * p ) { if( * p < ' ' || * p >= 127 ) { break; } ++ p; } if( * p == 0 ) { * ppBiosAddr = pBiosAddr; return ( UINT )iLen; } } } } return 0; }