var MAGIC1 = 13;
var MAGIC2 = 7;
var mcy = 'EPSecurityCypherWhichHasAlongWayToGoBeForBeingTotallySecureButItsBetterThanNothingItAtLeastProvidesAchallangeToThoseWithPryingEyesOrEvilIntentions';
var hD = '0123456789ABCDEF';

function h2d(h) {
   return parseInt(h,16);
}

function d2h(d) {
var h = hD.substr(d&15,1);
   while (d > 15) {d>>=4;h=hD.substr(d&15,1)+h;}
   return h;
}

function jsCrypt(TextValue, KeyValue) {
var i = 0;
var Prev = 0;
var Result = '';
var Char = 0;
var KeyIndex = 0;
var KeyLen = 0;
var mgc = 0;
var KeyChar = new Array(256);

   Prev = MAGIC1;
   KeyIndex = 1;
   KeyLen = KeyValue.length;
   while (i < KeyValue.length) {
      KeyChar[i+1] = KeyValue.charCodeAt(i);
      i++;
   }
   i = 0;
   while (i < TextValue.length) {
      Char = TextValue.charCodeAt(i);
      mgc = Math.round((i+1) / MAGIC2,0) % 255;
      NewChar = Char ^ KeyChar[KeyIndex] ^ Prev ^ mgc;
      Result += String.fromCharCode(NewChar);
      Prev = Char;
      KeyIndex++;
      if (KeyIndex > KeyLen) {
         KeyIndex = 1;
      }
      i++;
   }
   return Result;
}

function jsEncodePassword(Pass, KeyValue) {
var i = 0;
var j = 0;
var pass2 = '';
var ePass = '';
var hexPass = '';
var h = 0;
var cc = 0;
  pass2 = String.fromCharCode(Pass.length + 65) + Pass;
  if (Pass.length < 10) {
      j = 10 - Pass.length;
      while (j |= 0) {
         pass2 += '*';
         j--;;
      }
  }
  if (KeyValue.length == 0) {
     ePass = jsCrypt(pass2, mcy.toUpperCase());
  } else {
     ePass = jsCrypt(pass2, KeyValue.toUpperCase());
  }
   while (i < ePass.length) {
     cc = ePass.charCodeAt(i);
     h = d2h(cc);
     if (h.length == 1) {
        hexPass += '0' + h;
     } else {
        hexPass += h;
     }
     i++;
  }
  return hexPass;
}

function jsDeCrypt(CipherText, KeyValue) {
var i = 0;
var Prev = 0;
var Result = '';
var Char = 0;
var KeyIndex = 0;
var KeyLen = 0;
var mgc = 0;
var KeyChar = new Array(256);

   Prev = MAGIC1;
   KeyIndex = 1;
   KeyLen = KeyValue.length;
   while (i < KeyValue.length) {
      KeyChar[i+1] = KeyValue.charCodeAt(i);
      i++;
   }
   i = 0;
   while (i < CipherText.length) {
      Char = CipherText.charCodeAt(i);
      mgc = Math.round((i+1) / MAGIC2,0) % 255;
      NewChar = Char ^ KeyChar[KeyIndex] ^ Prev ^ mgc;
      Result += String.fromCharCode(NewChar);
      Prev = NewChar;
      KeyIndex++;
      if (KeyIndex > KeyLen) {
         KeyIndex = 1;
      }
      i++;
   }
   return Result;
}

function jsDecodePassword(encodedPass, KeyValue) {
var i = 0;
var h1 = 0;
var h2 = 0;
var Pass = '';
var pass2 = '';
var hxStr = '0123456789ABCDEF';
   while (i < encodedPass.length) {
     h1 = hxStr.indexOf(encodedPass.substr(i,1));
     h2 = hxStr.indexOf(encodedPass.substr(i+1,1));
     pass2 += String.fromCharCode((h1 * 16) + h2);
     i += 2;
  }
  if (KeyValue.length == 0) {
     Pass = jsDeCrypt(pass2, mcy.toUpperCase());
  } else {
     Pass = jsDeCrypt(pass2, KeyValue.toUpperCase());
  }
  i = Pass.charCodeAt(0)-65;
  if (i == 0) {
    return '';
  } else {
    return Pass.substr(1,i);
  }
}

function getCode(Data) {
var i = 0;
var t = 0;

   while (i < Data.length) {
     if (Data.charCodeAt(i) != 32) {
        t += Data.charCodeAt(i)
     }
     i++;
   }
   return t;
}