private static void VerifyEncrypt(NistKnownAnswerTestVector vector) { var rijndael = new Rijndael(vector.Key); int feedbackSize = vector.BitLength < 128 ? 8 : vector.BitLength; var transform = RijndaelEncryptionTransformFactory.Create(rijndael, vector.CipherMode, vector.IV, feedbackSize, PaddingMode.None); byte[] output = transform.TransformFinalBlock(vector.Plaintext, 0, vector.Plaintext.Length); AssertBytesEqual(vector.Ciphertext, output, vector.BitLength); }