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...encrypt a password?
Autor: Simon Grossenbacher
Homepage: http://www.swissdelphicenter.ch
[ Print tip ]  

Tip Rating (19):  
     


procedure TForm1.Button1Click(Sender: TObject);
var
  
s: String[255];
  c: array[0..255] of Byte absolute s;
  i: Integer;
begin
  
{encode}

  
s := 'SwissDelphiCenter.ch';
  for i := 1 to Ord(s[0]) do c[i] := 23 xor c[i];
  Label1.Caption := s;

  {Decode}

  
s := Label1.Caption;
  for i := 1 to Length(s) do s[i] := Char(23 xor Ord(c[i]));
  Label2.Caption := s;
end;

 

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