     
     //FIXME: I can't do Generic func out of calculate32 and calculate64 (UInt32 vs UInt64), but if you can - please do pull request.
     func calculate32() -> [UInt8] {
-        var tmpMessage = self.prepare(64)
+        return []
+        /*var tmpMessage = self.prepare(64)
         
         // hash values
         var hh = [UInt32]()

            let item = $0.bigEndian
            result += [UInt8(item & 0xff), UInt8((item >> 8) & 0xff), UInt8((item >> 16) & 0xff), UInt8((item >> 24) & 0xff)]
        }
        return result
    }
    
}


/* array of bits */
extension Int {
    init(bits: [Bit]) {
        self.init(bitPattern: integerFromBitsArray(bits) as UInt)
    }
}

/* array of bytes */
extension Int {

    }
}




