public void ValidateData_Failure()
        {
            byte[] testData = Encoding.UTF8.GetBytes("Hello world TEH HACKZOR!");

            byte[] signature = Convert.FromBase64String("sAx4uDJZFOKcbhj+a65RdCVUF0E/kvluG7FnwGYWRIWNay3r/A7xw5p46shtT0HJrYKApIel00pY7rCdI/OVBP2VvCNvMiTD9VtY6LzMwOXcNKgBDAiSp/cu/ZvqQO7dCALmlBffj+5uKMtThbAgLN+i74wpI7Zt+2kwvQKbbR4=");

            bool valid = CryptographyHelpers.ValidateData(testData, signature);

            Assert.IsFalse(valid);
        }