public void Test_AesCbc()
{
byte[] key = KeyHelper.GenerateSymetricKey();
byte[] iv = CryptoUtils.NextBytesSecureRandom(16);
byte[] plainTextRef = CryptoUtils.NextBytesSecureRandom(1024);
byte[] ciperText = CryptoUtils.Aes256CbcEncrypt(key, iv, plainTextRef);
byte[] plainText = CryptoUtils.Aes256CbcDecrypt(key, iv, ciperText);
Assert.IsTrue(plainText.SequenceEqual(plainTextRef));
}