bfmain.pas

delphi实现加密算法 CRC32-Dym.................CRC32算法动态码表实现 CRC32-Static..............CRC32算法静态码表实现 MD

unit BFMain;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs,Blowfish, StdCtrls, ComCtrls;

type
  TForm1 = class(TForm)
    StatusBar1: TStatusBar;
    GroupBox1: TGroupBox;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Edit1: TEdit;
    Edit2: TEdit;
    Edit3: TEdit;
    GroupBox2: TGroupBox;
    Label4: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    Edit4: TEdit;
    Edit5: TEdit;
    Edit6: TEdit;
    Button1: TButton;
    Button2: TButton;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
var
  BL:TBlowfish;
  Str:String;
begin
  BL:=TBlowFish.Create;
  BL.InitialiseString(Edit2.Text);
  BL.EncString(Edit1.Text,Str);
  Edit3.Text:=Str;
  Bl.Destroy;
end;

procedure TForm1.Button2Click(Sender: TObject);
var
  BL:TBlowfish;
  Str:String;
begin
  BL:=TBlowFish.Create;
  BL.InitialiseString(Edit5.Text);
  BL.DecString(Edit4.Text,Str);
  Edit6.Text:=Str;
  Bl.Destroy;
end;

end.