小弟第一次做加密程序，现高分求购读取硬盘或CPU或BIOS序列号的源代码？谢谢。

获取主板Bios信息
CoDelphi.com
摘　要：用Delphi调用Bios的信息
关键字：BIOS
类　别：系统控制

CoDelphi.com版权所有，未经允许，不得进行任何形式转载
    添加一个Tbutton和一个Tmemo组件到窗体并写如下代码到按钮的OnClick事件：
  with Memo1.Lines do
  begin
    Add('MainBoardBiosName:'+^I+string(Pchar(Ptr($FE061))));
    Add('MainBoardBiosCopyRight:'+^I+string(Pchar(Ptr($FE091))));
    Add('MainBoardBiosDate:'+^I+string(Pchar(Ptr($FFFF5))));
    Add('MainBoardBiosSerialNo:'+^I+string(Pchar(Ptr($FEC71))));
  end; 以上代码在Win9X上运行通过。

unit BiosInfo;
{$R BiosInfo.res}interfaceuses
  Windows, Messages, Classes, Controls, Forms, dsgnintf;type  TAboutBiosInfo = class(TPropertyEditor)
  private
    procedure Edit; override;
    function GetAttributes: TPropertyAttributes; override;
    function GetValue: string; override;
  end;  TMainBoardBiosInformation = class(TComponent)
  private
    { Private declarations }
    FAbout:TAboutBiosInfo;
    FMainBoardBiosName,
    FMainBoardBiosCopyright,
    FMainBoardBiosDate,
    FMainBoardBiosSerialNo:string;
  protected
    { Protected declarations }
  public
    constructor Create(aOwner: TComponent); override;
    destructor Destroy; override;
    procedure Refresh;
  published
    { Published declarations }
    property About : TAboutBiosInfo read FAbout write FAbout;
    property MainBoardBiosName : string read FMainBoardBiosName write FMainBoardBiosName;
    property MainBoardBiosCopyright : string read FMainBoardBiosCopyright write FMainBoardBiosCopyright;
    property MainBoardBiosDate : string read FMainBoardBiosDate write FMainBoardBiosDate;
    property MainBoardBiosSerialNo : string read FMainBoardBiosSerialNo write FMainBoardBiosSerialNo;
  end;procedure Register;implementation{ TAboutBiosInfo }procedure TAboutBiosInfo.Edit;
begin
  Application.MessageBox('By izzet uslu - 2000'#13#13'E-Mail : [email protected]'#13'WEB : http://members.xoom.com/izus','Mainboard Bios Information component version 1.0', MB_OK+ MB_ICONINFORMATION);
end;function TAboutBiosInfo.GetAttributes: TPropertyAttributes;
begin
  GetAttributes:=[paDialog, paReadOnly];
end;function TAboutBiosInfo.GetValue: string;
begin
  GetValue:='(About)';
end;{ TMainBoardBiosInformation }
constructor TMainBoardBiosInformation.Create(aOwner: TComponent);
begin
  inherited Create(aOwner);
  Refresh;
end;destructor TMainBoardBiosInformation.Destroy;
begin
  inherited Destroy;
end;procedure TMainBoardBiosInformation.Refresh;
begin
  try
    fMainBoardBiosName := String(Pchar(Ptr($FE061)));
    fMainBoardBiosCopyright := String(Pchar(Ptr($FE091)));
    fMainBoardBiosDate := String(Pchar(Ptr($FFFF5)));
    fMainBoardBiosSerialNo := String(Pchar(Ptr($FEC71)));
  except
    fMainBoardBiosName := 'Unsupported';
    fMainBoardBiosCopyright := 'Unsupported';
    fMainBoardBiosDate := 'Unsupported';
    fMainBoardBiosSerialNo := 'Unsupported';
  end;
end;procedure Register;
begin
  RegisterComponents('izus', [TMainBoardBiosInformation]);
  RegisterPropertyEditor(TypeInfo(TAboutBiosInfo), TMainBoardBiosInformation, 'ABOUT', TAboutBiosInfo);
end;
end.

unit DiskSN;interfaceuses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms,DsgnIntf;
type
TSrbIoControl = packed record
HeaderLength : ULONG;
Signature : Array[0..7] of Char;
Timeout : ULONG;
ControlCode : ULONG;
ReturnCode : ULONG;
Length : ULONG;
end;
SRB_IO_CONTROL = TSrbIoControl;
PSrbIoControl = ^TSrbIoControl; TIDERegs = packed record
bFeaturesReg : Byte; // Used for specifying SMART "commands".
bSectorCountReg : Byte; // IDE sector count register
bSectorNumberReg : Byte; // IDE sector number register
bCylLowReg : Byte; // IDE low order cylinder value
bCylHighReg : Byte; // IDE high order cylinder value
bDriveHeadReg : Byte; // IDE drive/head register
bCommandReg : Byte; // Actual IDE command.
bReserved : Byte; // reserved. Must be zero.
end;
IDEREGS = TIDERegs;
PIDERegs = ^TIDERegs; TSendCmdInParams = packed record
cBufferSize : DWORD;
irDriveRegs : TIDERegs;
bDriveNumber : Byte;
bReserved : Array[0..2] of Byte;
dwReserved : Array[0..3] of DWORD;
bBuffer : Array[0..0] of Byte;
end;
SENDCMDINPARAMS = TSendCmdInParams;
PSendCmdInParams = ^TSendCmdInParams; TIdSector = packed record
wGenConfig : Word;
wNumCyls : Word;
wReserved : Word;
wNumHeads : Word;
wBytesPerTrack : Word;
wBytesPerSector : Word;
wSectorsPerTrack : Word;
wVendorUnique : Array[0..2] of Word;
sSerialNumber : Array[0..19] of Char;
wBufferType : Word;
wBufferSize : Word;
wECCSize : Word;
sFirmwareRev : Array[0..7] of Char;
sModelNumber : Array[0..39] of Char;
wMoreVendorUnique : Word;
wDoubleWordIO : Word;
wCapabilities : Word;
wReserved1 : Word;
wPIOTiming : Word;
wDMATiming : Word;
wBS : Word;
wNumCurrentCyls : Word;
wNumCurrentHeads : Word;
wNumCurrentSectorsPerTrack : Word;
ulCurrentSectorCapacity : ULONG;
wMultSectorStuff : Word;
ulTotalAddressableSectors : ULONG;
wSingleWordDMA : Word;
wMultiWordDMA : Word;
bReserved : Array[0..127] of Byte;
end;
PIdSector = ^TIdSector; const
IDE_ID_FUNCTION = $EC;
IDENTIFY_BUFFER_SIZE = 512;
DFP_RECEIVE_DRIVE_DATA = $0007c088;
IOCTL_SCSI_MINIPORT = $0004d008;
IOCTL_SCSI_MINIPORT_IDENTIFY = $001b0501;
DataSize = sizeof(TSendCmdInParams)-1+IDENTIFY_BUFFER_SIZE;
BufferSize = SizeOf(SRB_IO_CONTROL)+DataSize;
W9xBufferSize = IDENTIFY_BUFFER_SIZE+16;
type  TDISKSN = class(TComponent)
  private
    FAbout  : string;
    FSerialNumber: string;
    { Private declarations }
  protected
    { Protected declarations }
  public

    constructor Create(AOwner:TComponent); override;
    procedure Loaded; override;
    destructor Destroy; override;
    procedure ShowAbout;
    { Public declarations }
  published
        { Published declarations }
  property About: string read FAbout write FAbout stored False;
  property GetDiskSN :string read FSerialNumber;
  end;procedure Register;implementation
type
TGate = record
Off2,op,seg,off1:WORD;
end;
LONGDWORD = INT64;
var
IDTR: LONGDWORD;
SavedGate:TGate;
OurGate: TGate;
dd: array [0..256] of word;
dsn:array [0..20] of char; //存放硬盘序列号procedure Ring0Proc();
asm
// Wait for controller not busy
mov dx,01f7h
@1:in al,dx
cmp al,050h
jne @1// Get first/second drive
dec dx
mov al,0a0h
out dx,al// Get drive info data
inc dx
mov al,0ech
out dx,al
nop
nop// Wait for data ready
@2:in al,dx
cmp al,058h
jne @2
nop
nop
// Read sector
xor ecx,ecx
mov dx,01f0h
@3:in ax,dx
mov word ptr dd[ecx*2],ax
inc ecx
cmp ecx,256
jne @3iretd //中断返回
end;
procedure Change2Ring0();
var i :integer;
begin
asm
mov eax, offset Ring0Proc
mov OurGate.off2, ax // 将中断函数的地址
shr eax, 16 // 填入新造的中断门
mov OurGate.off1, ax // 描述符
mov OurGate.op,0028h
mov OurGate.seg,0ee00h
mov ebx,offset IDTR
sidt [ebx]
// 将中断描述符表寄存器（IDTR）的内容取出
mov ebx, dword ptr [IDTR+2]
// 取出中断描述符表（IDT）基地址
add ebx, 8*3
// 计算Int 3 的描述符应放置的地址选用
//Int3 是因为它在Win32 保护模式下未占用
mov edi, offset SavedGate
mov esi, ebx
movsd // 保存原来的Int 9 描述符到
movsd //SavedGate 以便恢复mov edi, ebx
mov esi, offset OurGate
cli
movsd // 替换原来的中断门描述符
movsd // 以安装中断服务例程
sti
mov eax,6200h
// 用以测试放在EAX 中的数据能否正确传到Ring0 中断
mov ecx,0
// 用以测试放在ECX 中的数据
// 能否正确传到Ring0 中断
// 因为很多VxD 服务都用此二寄存器传递参数
int 3h
// 人为触发中断, 平时会出现保护错误蓝屏或非法操
// 作对话框，现在安装了
// 中断服务例程后，就会通过
//VMM 在Ring0 调用中断服务例程Ring0Proc
mov edi, ebx
mov esi, offset SavedGate
cli
movsd // 恢复原来的中断门描述符
movsd
sti
end;asm
xor ecx,ecx
mov ebx,offset dd[10*2]
@4:mov ax,[ebx]
mov byte ptr dsn[ecx],ah
inc ecx
mov byte ptr dsn[ecx],al
inc ebx
inc ebx
inc ecx
cmp ecx,20
jne @4
end;
for i:=0 to 10 do
dsn[i]:=dsn[i+10];
end;
procedure ChangeByteOrder( var Data; Size : Integer );
var ptr : PChar;
i : Integer;
c : Char;
begin
ptr := @Data;
for i := 0 to (Size shr 1)-1 do
begin
c := ptr^;
ptr^ := (ptr+1)^;
(ptr+1)^ := c;
Inc(ptr,2);
end;
end;

为什么大家的回复大多都是在W9X下的
多数实例都不能在W2000或winxp下执行

因为 windows 2000 对硬件的保护太严格。用微软的 WMI 试试看。
===============================================================
笑眯眯的看着你

var
a:array[0..15] of byte;
dword save_edi, save_esi, save_esp, save_ebp, save_ebx;
begin
asm
mov save_edi, EDI
mov save_esi, ESI
mov save_esp, ESP
mov save_ebp, EBP
mov save_ebx, EBX
mov eax,0
DW $A20F
lea esi, a
mov edi, 0
// mov a[0],ebx
mov dword ptr [esi+edi], ebx
add edi, 4
// mov a[4],edx
mov dword ptr [esi+edi], edx
add edi, 4
// mov a[8],ecx
mov dword ptr [esi+edi], ecx
mov ebx, save_ebx
mov ebp, save_ebp
mov esp, save_esp
mov esi, save_esi
mov EDI, save_edi
end;
end;

http://www.csdn.net/cnshare/soft/13/13920.shtm

procedure GetCpuInfo;
var R: array[0..19] of Char;
var CpuID: Integer;
begin
  FillChar(R, 20, 0);
  asm
    mov eax, 0
    db 0fh, 0a2h               // 其实就是cpuid汇编指令
    mov dword ptr R[0],  ebx
    mov dword ptr R[4],  edx
    mov dword ptr R[8],  ecx
    mov eax, 1
    db 0fh, 0a2h               // cpuid
    mov CpuID, edx
  end;
  ShowMessage('CPU制造商为：' + R);
  ShowMessage('序列号为：' + IntToStr(CpuID));
end;procedure TForm1.Button1Click(Sender: TObject);
begin
  GetCpuInfo;
end;

DiskSN 对IBM的硬盘不行.
而上面的提供的DiskSN是旧的版本,应该在WIN2K下面不通执行通过的.

C++Builder的代码，不知道是否可用。http://www.csdn.net/expert/topic/1050/1050714.xml?temp=.8233911

一、用GetDriveType函数获取磁盘信息
　　Lbl_DriveType:Tlabel;
　　DriveType:WORD; //定义驱动器类型变量
　　DriveType:=GetDriveType(RootPathName); //获得RootPathName所对应的磁盘驱动器信息
　　case DriveType of
　　DRIVE_REMOVABLE:Lbl_DriveType.Caption:= '软盘驱动器';
　　DRIVE_FIXED : Lbl_DriveType.Caption:= '硬盘驱动器';
　　DRIVE_REMOTE: Lbl_DriveType.Caption:= '网络驱动器';
　　DRIVE_CDROM: Lbl_DriveType.Caption:= '光盘驱动器';
　　DRIVE_RAMDISK: Lbl_DriveType.Caption:= '内存虚拟盘';
　　end; //将该磁盘信息显示在Lbl_DriveType中
　　二、用GlobalMemoryStatus函数获取内存使用信息
　　MemStatus: TMEMORYSTATUS; //定义内存结构变量
　　Lbl_Memory:Tlabel;
　　MemStatus.dwLength := size of(TMEMORYSTATU
S);
　　GlobalMemoryStatus(MemStatus); //返回内存使用信息
　　 Lbl_Memory.Caption := format('共有内存: %d KB 可用内存: %dKB',[MemStatus.dwAvailPhys div 1024,MemStatus.dwTotalPhys div 1024]);
　　//将内存信息显示在Lbl_Memory中
　　三、用GetSystemInfo函数获取CPU信息
　　SysInfo: TSYSTEMINFO;
　　Lbl_CPUName:Tlabel;
　　GetSystemInfo(SysInfo);//获得CPU信息
　　case SysInfo.dwProcessorType of
　　PROCESSOR_INTEL_386:Lbl_CPUName.Caption:=format('%d%s',[SysInfo.dwNumber Of Processors,'Intel80386']);
　　PROCESSOR_INTEL_486:Lbl_CPUName.Caption:=format('%d%s',[SysInfo.dwNumber Of Processors, 'Intel 80486']);
　　PROCESSOR_INTEL_PENTIUM:Lbl_CPUName.Caption:=format('%d%s',[SysInfo.dwNum
berOfProcessors, 'Intel Pentium']);
　　PROCESSOR_MIPS_R4000:Lbl_CPUName.Caption:=format('%d%s',[SysInfo.dwNumberOfProcessors, 'MIPS R4000']);
　　PROCESSOR_ALPHA_21064:Lbl_CPUName.Caption:=format('%d%s',[SysInfo.dwNumberOfProcessors, 'ALPHA 21064']);
　　end;//把CPU信息显示在Lbl_CPUName中。(

如果觉得C++Builder代码难理解的话，我可以帮你做一个DLL，然后再在Delphi中调用。

获取bios的信息procedure TForm1.BiosInfo;
const
  Subkey: string = ''Hardware\description\system'';
var
  hkSB: HKEY;
  rType: LongInt;
  ValueSize, OrigSize: Longint;
  ValueBuf: array[0..1000] of char;
  procedure ParseValueBuf(const VersionType: string);
  var
    I, Line: Cardinal;
    S: string;
  begin
    i := 0;
    Line := 0;
    while ValueBuf[i] <> #0 do
    begin
      S := StrPas(@ValueBuf[i]); // move the Pchar into a string
      Inc(Line);
      Memo1.Lines.Append(Format(''%s Line %d = %s'',
        [VersionType, Line, S])); // add it to a Memo
      inc(i, Length(S) + 1);
      // to point to next sz, or to #0 if at
    end
  end;
end; begin
  if RegOpenKeyEx(HKEY_LOCAL_MACHINE, PChar(Subkey), 0,
                  KEY_READ, hkSB) = ERROR_SUCCESS then
  try
    OrigSize := sizeof(ValueBuf);
    ValueSize := OrigSize;
    rType := REG_MULTI_SZ;
    if RegQueryValueEx(hkSB, ''SystemBiosVersion'', nil, @rType,
      @ValueBuf, @ValueSize) = ERROR_SUCCESS then
      ParseValueBuf(''System BIOS Version'');     ValueSize := OrigSize;
    rType := REG_SZ;
    if RegQueryValueEx(hkSB, ''SystemBIOSDate'', nil, @rType,
      @ValueBuf, @ValueSize) = ERROR_SUCCESS then
      Memo1.Lines.Append(''System BIOS Date '' + ValueBuf);     ValueSize := OrigSize;
    rType := REG_MULTI_SZ;
    if RegQueryValueEx(hkSB, ''VideoBiosVersion'', nil, @rType,
      @ValueBuf, @ValueSize) = ERROR_SUCCESS then
      ParseValueBuf(''Video BIOS Version'');     ValueSize := OrigSize;
    rType := REG_SZ;
    if RegQueryValueEx(hkSB, ''VideoBIOSDate'', nil, @rType,
      @ValueBuf, @ValueSize) = ERROR_SUCCESS then
      Memo1.Lines.Append(''Video BIOS Date '' + ValueBuf);
  finally
    RegCloseKey(hkSB);
  end;
end;

//这个是获取硬盘卷的序列号，简单。
unit Unit1;interfaceuses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;type
  TForm1 = class(TForm)
    Button1: TButton;
    Edit1: TEdit;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;var
  Form1: TForm1;
  VName,FSName:Array[0..512] Of Char;
  VID:integer;
  x,y:Cardinal;
implementation{$R *.dfm}procedure TForm1.Button1Click(Sender: TObject);
begin
GetVolumeInformation('C:\',VName,255,@VID,x,y,FSName,255);
Edit1.Text:=IntToStr(VID);
end;end.

调试易

小弟第一次做加密程序，现高分求购读取硬盘或CPU或BIOS序列号的源代码？谢谢。

解决方案 »