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Delphi
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https://www.ircforumlari.net/delphi/)
Kaf_Dağı | 11 Mart 2015 10:31 | Exe Şifreleme Delphi Exe Şifreleme Delphi Kod:
Exe Şifreleme 1 OpenDialog 2 Radio Button 1 Button Kod:
procedure TForm1.Button1Click(Sender: TObject); var header : array [0..4] of char; thefile : tfilestream; Checkheader : string; begin OpenDialog1.Filter :='Exe Dosyası (*.exe)|*.exe'; if OpenDialog1.Execute then begin thefile :=tfilestream.Create(OpenDialog1.FileName , fmopenreadwrite); if radiobutton1.Checked = true then begin thefile.Seek(0,sofrombeginning); thefile.Read(header,sizeof(header)); if header[0]=chr(05) then begin messagebox(form1.Handle , 'Seçdiğiniz Dosya Daha Önceden Zaten Şifrelenmiş','Uyarı',mb_iconexclamation + mb_ok); thefile.Free; exit; end; thefile.Seek(0,sofrombeginning); thefile.Write(chr(05) + chr(05) + chr(05) + chr(05),4); thefile.Seek(-5,sofromend); thefile.Write(header,sizeof(header)); thefile.Free; Showmessage('Dosya Kilitlendi'); end else if radiobutton2.Checked = true then begin thefile.Seek(-5,sofromend); thefile.Read(header,sizeof(header)); thefile.Seek(0,sofrombeginning); thefile.Write(header,sizeof(header)); thefile.Free; showmessage('Dosya Çözüldü'); end; end; end; |
Tüm Zamanlar GMT +3 Olarak Ayarlanmış. Şuanki Zaman: 19:59. | |
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