/**
	 * Takes in a radix64 stored as a byte[] and converts it to binary
	 * @param num A radix64 value
	 * @return A binary value stored as a byte[]
	 */
	private static byte[] convertToBinary(byte[] num)
	{
		BigInteger temp = new BigInteger(num); // Create a BigInteger with num
		String binary = temp.toString(2); // Convert num to binary

		return binary.getBytes(); // Set num to binary
	}