PHP String Xor Function

leothenerd 2:19 pm on December 6, 2009 | Answers: 1    
Tags: function (49), php (40), string (21), xor

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• leothenerd 2:19 pm on December 6, 2009
  

  
  function stringxor(s1, s2)
  {
    var s = '';
    var hash = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    var max = Math.max(s1.length, s2.length);
    for(var i=0; i<max; i++)
    {
      var k = s1.charCodeAt(i) ^ s2.charCodeAt(i);
      s += hash.charAt(k % 52);
    }
    return s;
  }