public string SerializeEncrypt(string key, byte[] initVectorArray, object value)
{
var byteArrayKey = CryptoService.CreateByteArrayKey(key);
var serializer = new JsonSerializer
{
ContractResolver = _encryptionFactory.GetContractResolver()
};
string serialized;
// per serialize session
using (var algorithm = new AesManaged
{
Key = byteArrayKey,
IV = initVectorArray
})
{
using (_encryptionFactory.GetEncryptSession(algorithm))
{
var builder = new StringBuilder();
using (var writer = new StringWriter(builder))
{
serializer.Serialize(writer, value);
}
return(serialized = builder.ToString());
}
}
}
public T DeserializeDecrypt <T>(string key, byte[] initVector, string value)
{
var byteArrayKey = CryptoService.CreateByteArrayKey(key);
var serializer = new JsonSerializer
{
ContractResolver = _encryptionFactory.GetContractResolver()
};
using (var algorithm = new AesManaged
{
Key = byteArrayKey,
IV = initVector
})
{
using (_encryptionFactory.GetDecryptSession(algorithm))
using (var stringReader = new StringReader(value))
using (var jsonReader = new JsonTextReader(stringReader))
{
return(serializer.Deserialize <T>(jsonReader));
}
}
}