   }
 
   var Enc = RC4()
-  Enc.initialize(&KeyData)
+  Enc.initialize(KeyData)
 
   let start = __mach_absolute_time__()
 

}

func benchRC4_internal(messageLen : Int, iterations : Int) {
  var Secret = "This is my secret message"
  var Key    = "This is my key"
  var SecretData : UInt8[] = Secret.asUTF8()
  var KeyData    : UInt8[] = Key.asUTF8()

  var LongData : UInt8[] = new UInt8[messageLen]


  }

  mutating
  func initialize(Key: UInt8[]) {
    for i in 0..256 {
      State[i] = UInt8(i)
    }
