урок на делфи 31 - Шифрование текста

задание на delphi. шифрование с помощю компонентов IdEncoderUUE1, IdEncoderXXE1.

unit Unit1;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, IdCoder, IdCoder3to4,
IdCoder00E, IdCoderXXE, IdBaseComponent, IdCoderBinHex4, IdCoderUUE;
type
TForm1 = class(TForm)
IdEncoderXXE1: TIdEncoderXXE;
IdDecoderXXE1: TIdDecoderXXE;
Button1: TButton;
Button2: TButton;
Memo1: TMemo;
Memo2: TMemo;
IdEncoderUUE1: TIdEncoderUUE;
Button3: TButton;
IdDecoderUUE1: TIdDecoderUUE;
Button4: TButton;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure Button3Click(Sender: TObject);
procedure Button4Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
begin
Memo2.Clear;
Memo2.Text:= IdEncoderXXE1.Encode(Memo1.Text);
Memo1.Clear;
end;
procedure TForm1.Button2Click(Sender: TObject);
begin
Memo1.Clear;
Memo1.Text:= IdDecoderXXE1.DecodeString(Memo2.Text);
Memo2.Clear;
end;
procedure TForm1.Button3Click(Sender: TObject);
begin
Memo2.Clear;
Memo2.Text:= IdEncoderUUE1.EncodeString(Memo1.Text);
Memo1.Clear;
end;
procedure TForm1.Button4Click(Sender: TObject);
begin
Memo1.Clear;
Memo1.Text:= IdDecoderUUE1.DecodeString(Memo2.Text);
Memo2.Clear;
end;
end.



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