获取硬盘序列号 – exchen's blog

硬盘物理序列号是硬盘的出厂序列号，它是全球都是唯一的，不会随着系统的安装、硬盘的格式化等操作而改变，跟mac地址一样都具有唯一性。

#include <windows.h>  
  
#define IDE_ATAPI_IDENTIFY 0xA1 // Returns ID sector for ATAPI.    
#define IDE_ATA_IDENTIFY    0xEC // Returns ID sector for ATA.    
  
BOOL __fastcall DoIdentify( HANDLE hPhysicalDriveIOCTL,  
                            PSENDCMDINPARAMS pSCIP,  
                            PSENDCMDOUTPARAMS pSCOP,  
                            BYTE btIDCmd,  
                            BYTE btDriveNum,  
                            PDWORD pdwBytesReturned)  
{  
    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;  
  
    pSCIP->irDriveRegs.bDriveHeadReg = (btDriveNum & 1) ? 0xB0 : 0xA0;  
    pSCIP->irDriveRegs.bCommandReg = btIDCmd;  
    pSCIP->bDriveNumber = btDriveNum;  
    pSCIP->cBufferSize = IDENTIFY_BUFFER_SIZE;  
  
    return DeviceIoControl(    hPhysicalDriveIOCTL,  
                            SMART_RCV_DRIVE_DATA,  
                            (LPVOID)pSCIP,  
                            sizeof(SENDCMDINPARAMS) - 1,  
                            (LPVOID)pSCOP,  
                            sizeof(SENDCMDOUTPARAMS) + IDENTIFY_BUFFER_SIZE - 1,  
                            pdwBytesReturned, NULL);  
}  
  
char *__fastcall ConvertToString(DWORD dwDiskData[256], int nFirstIndex, int nLastIndex)  
{  
    static char szResBuf[1024];  
    char ss[256];  
    int nIndex = 0;  
    int nPosition = 0;  
  
    for(nIndex = nFirstIndex; nIndex <= nLastIndex; nIndex++)  
    {  
        ss[nPosition] = (char)(dwDiskData[nIndex] / 256);  
        nPosition++;  
  
        // Get low BYTE for 2nd character  
        ss[nPosition] = (char)(dwDiskData[nIndex] % 256);  
        nPosition++;  
    }  
  
    // End the string  
    ss[nPosition] = '\0';  
  
    int i, index=0;  
    for(i=0; i<nPosition; i++)  
    {  
        if(ss[i]==0 || ss[i]==32)    continue;  
        szResBuf[index]=ss[i];  
        index++;  
    }  
    szResBuf[index]=0;  
  
    return szResBuf;  
}  
  
int main()  
{  
    HANDLE hFile=::CreateFile("\\\\.\\PHYSICALDRIVE0",  
        GENERIC_READ | GENERIC_WRITE,  
        FILE_SHARE_READ | FILE_SHARE_WRITE,  
        NULL, OPEN_EXISTING,  
        0, NULL);  
    DWORD dwBytesReturned;  
    GETVERSIONINPARAMS gvopVersionParams;  
    DeviceIoControl(hFile,       //向设备对象发送SMART_GET_VERSION设备请求，获取硬盘属性  
        SMART_GET_VERSION,  
        NULL,  
        0,  
        &gvopVersionParams,  
        sizeof(gvopVersionParams),  
        &dwBytesReturned, NULL);  
        if(gvopVersionParams.bIDEDeviceMap <= 0)    return -2;   
        //2。第二步，发送SMART_RCV_DRIVE_DATA设备请求，获取硬盘详细信息。  
            // IDE or ATAPI IDENTIFY cmd  
            int btIDCmd = 0;  
        SENDCMDINPARAMS InParams;  
        int nDrive =0;  
        btIDCmd = (gvopVersionParams.bIDEDeviceMap >> nDrive & 0x10) ? IDE_ATAPI_IDENTIFY : IDE_ATA_IDENTIFY;  
          
          
        // 输出参数  
        BYTE btIDOutCmd[sizeof(SENDCMDOUTPARAMS) + IDENTIFY_BUFFER_SIZE - 1];  
          
        if(DoIdentify(hFile,  
            &InParams,  
            (PSENDCMDOUTPARAMS)btIDOutCmd,  
            (BYTE)btIDCmd,  
            (BYTE)nDrive, &dwBytesReturned) == FALSE)    return -3;  
        ::CloseHandle(hFile);  
          
        DWORD dwDiskData[256];  
        USHORT *pIDSector; // 对应结构IDSECTOR，见头文件  
          
        pIDSector = (USHORT*)((SENDCMDOUTPARAMS*)btIDOutCmd)->bBuffer;  
        for(int i=0; i < 256; i++)    dwDiskData[i] = pIDSector[i];  
          
        char szSerialNumber[MAX_PATH],szModelNumber[MAX_PATH];  
        // 取系列号  
        ZeroMemory(szSerialNumber, sizeof(szSerialNumber));  
        strcpy(szSerialNumber, ConvertToString(dwDiskData, 10, 19));  
          
        // 取模型号  
        ZeroMemory(szModelNumber, sizeof(szModelNumber));  
        strcpy(szModelNumber, ConvertToString(dwDiskData, 27, 46));  
          
        MessageBoxA(0,szSerialNumber,0,0);  
        MessageBoxA(0,szModelNumber,0,0);  
  
        return 0;   
}

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#include <windows.h>

#define IDE_ATAPI_IDENTIFY 0xA1 // Returns ID sector for ATAPI.

#define IDE_ATA_IDENTIFY 0xEC // Returns ID sector for ATA.

BOOL __fastcall DoIdentify( HANDLE hPhysicalDriveIOCTL,

PSENDCMDINPARAMS pSCIP,

PSENDCMDOUTPARAMS pSCOP,

BYTE btIDCmd,

BYTE btDriveNum,

PDWORD pdwBytesReturned)

{

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;

pSCIP->irDriveRegs.bDriveHeadReg = (btDriveNum & 1) ? 0xB0 : 0xA0;

pSCIP->irDriveRegs.bCommandReg = btIDCmd;

pSCIP->bDriveNumber = btDriveNum;

pSCIP->cBufferSize = IDENTIFY_BUFFER_SIZE;

return DeviceIoControl( hPhysicalDriveIOCTL,

SMART_RCV_DRIVE_DATA,

(LPVOID)pSCIP,

sizeof(SENDCMDINPARAMS) - 1,

(LPVOID)pSCOP,

sizeof(SENDCMDOUTPARAMS) + IDENTIFY_BUFFER_SIZE - 1,

pdwBytesReturned, NULL);

}

char *__fastcall ConvertToString(DWORD dwDiskData[256], int nFirstIndex, int nLastIndex)

{

static char szResBuf[1024];

char ss[256];

int nIndex = 0;

int nPosition = 0;

for(nIndex = nFirstIndex; nIndex <= nLastIndex; nIndex++)

{

ss[nPosition] = (char)(dwDiskData[nIndex] / 256);

nPosition++;

// Get low BYTE for 2nd character

ss[nPosition] = (char)(dwDiskData[nIndex] % 256);

nPosition++;

}

// End the string

ss[nPosition] = '\0';

int i, index=0;

for(i=0; i<nPosition; i++)

{

if(ss[i]==0 || ss[i]==32) continue;

szResBuf[index]=ss[i];

index++;

}

szResBuf[index]=0;

return szResBuf;

}

int main()

{

HANDLE hFile=::CreateFile("\\\\.\\PHYSICALDRIVE0",

GENERIC_READ | GENERIC_WRITE,

FILE_SHARE_READ | FILE_SHARE_WRITE,

NULL, OPEN_EXISTING,

0, NULL);

DWORD dwBytesReturned;

GETVERSIONINPARAMS gvopVersionParams;

DeviceIoControl(hFile, //向设备对象发送SMART_GET_VERSION设备请求，获取硬盘属性

SMART_GET_VERSION,

NULL,

&gvopVersionParams,

sizeof(gvopVersionParams),

&dwBytesReturned, NULL);

if(gvopVersionParams.bIDEDeviceMap <= 0) return -2;

//2。第二步，发送SMART_RCV_DRIVE_DATA设备请求，获取硬盘详细信息。

// IDE or ATAPI IDENTIFY cmd

int btIDCmd = 0;

SENDCMDINPARAMS InParams;

int nDrive =0;

btIDCmd = (gvopVersionParams.bIDEDeviceMap >> nDrive & 0x10) ? IDE_ATAPI_IDENTIFY : IDE_ATA_IDENTIFY;

// 输出参数

BYTE btIDOutCmd[sizeof(SENDCMDOUTPARAMS) + IDENTIFY_BUFFER_SIZE - 1];

if(DoIdentify(hFile,

&InParams,

(PSENDCMDOUTPARAMS)btIDOutCmd,

(BYTE)btIDCmd,

(BYTE)nDrive, &dwBytesReturned) == FALSE) return -3;

::CloseHandle(hFile);

DWORD dwDiskData[256];

USHORT *pIDSector; // 对应结构IDSECTOR，见头文件

pIDSector = (USHORT*)((SENDCMDOUTPARAMS*)btIDOutCmd)->bBuffer;

for(int i=0; i < 256; i++) dwDiskData[i] = pIDSector[i];

char szSerialNumber[MAX_PATH],szModelNumber[MAX_PATH];

// 取系列号

ZeroMemory(szSerialNumber, sizeof(szSerialNumber));

strcpy(szSerialNumber, ConvertToString(dwDiskData, 10, 19));

// 取模型号

ZeroMemory(szModelNumber, sizeof(szModelNumber));

strcpy(szModelNumber, ConvertToString(dwDiskData, 27, 46));

MessageBoxA(0,szSerialNumber,0,0);

MessageBoxA(0,szModelNumber,0,0);

return 0;

}

WinXP SP2 + VS2008编译执行通过。

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