public void DeserializeTheSameAsSqlServer(int plaintext)
{
Database.Insert(new SqlParameter("@parameter", SqlDbType.Int)
{
Value = plaintext
});
byte[] ciphertextBytes = Database.SelectCiphertext(SqlDbType.Int);
byte[] plaintextBytes = deterministicEncryptionAlgorithm.Decrypt(ciphertextBytes);
SqlIntSerializer serializer = new SqlIntSerializer();
int expectedPlaintext = serializer.Deserialize(plaintextBytes);
int actualPlaintext = (int)Database.SelectPlaintext(SqlDbType.Int);
Assert.Equal(expectedPlaintext, actualPlaintext);
}
/// <summary>
/// Deserializes the provided <paramref name="bytes"/>
/// </summary>
/// <param name="bytes">The data to be deserialized</param>
/// <returns>The serialized data</returns>
/// <exception cref="MicrosoftDataEncryptionException">
/// The length of <paramref name="bytes"/> is less than 8.
/// </exception>
public override int?Deserialize(byte[] bytes)
{
return(bytes.IsNull() ? (int?)null : serializer.Deserialize(bytes));
}
public void ShouldThrowIfDeserializingLessThanEightBytes(byte[] data)
{
SqlIntSerializer serializer = new SqlIntSerializer();
Assert.Throws <ArgumentOutOfRangeException>(() => serializer.Deserialize(data));
}
public void ShouldThrowIfDeserializingNull()
{
SqlIntSerializer serializer = new SqlIntSerializer();
Assert.Throws <ArgumentNullException>(() => serializer.Deserialize(null));
}