Passwortschutz mit JavaScript

    <html>
    <head>
    <script type="text/javascript">
      /* Copyright (c) 1996 nordsoft  */
      function testEncode(form) {
      var dater = new Date();
      Day = dater.getDate();
      dater = null;
      var Ret = encode (form.pwd.value, 12)
      location.href = Ret + ".htm"
      }
      function encode (OrigString, CipherVal) {
      Ref="0123456789abcdefghijklmnopqrstuvwxyz._~ABCDEFGHIJKLMNOPQRSTUVWXYZ"
      CipherVal = parseInt(CipherVal)
      var Temp=""
      for (Count=0; Count < OrigString.length; Count++) {
      var TempChar = OrigString.substring (Count, Count+1)
      var Conv = cton(TempChar)
      var Cipher=Conv^CipherVal
      Cipher=ntoc(Cipher)
      Temp += Cipher
      }
      return (Temp)
      }
      function cton (Char) {
      return (Ref.indexOf(Char));
      }
      function ntoc (Val) {
      return (Ref.substring(Val, Val+1))
      }
    </script>
    </head>
    <body>
    <form name="testform" onsubmit="return(false)">
    Passwort: <input type="password" name="pwd" value="">
    <input type="button" name="button" value=" OK " onclick="testEncode(this.form)">
    </form>
    </body>
    </html>

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