public async Task <BinaryData> ClientSideEncryptInternal(BinaryData messageToUpload, bool async, CancellationToken cancellationToken)
{
byte[] bytesToEncrypt = messageToUpload.ToArray();
(byte[] ciphertext, EncryptionData encryptionData) = await _encryptor.BufferedEncryptInternal(
new MemoryStream(bytesToEncrypt),
async,
cancellationToken).ConfigureAwait(false);
return(EncryptedMessageSerializer.Serialize(new EncryptedMessage
{
EncryptedMessageText = Convert.ToBase64String(ciphertext),
EncryptionData = encryptionData
}));
}
public async Task <string> ClientSideEncryptInternal(string messageToUpload, bool async, CancellationToken cancellationToken)
{
var bytesToEncrypt = Encoding.UTF8.GetBytes(messageToUpload);
(byte[] ciphertext, EncryptionData encryptionData) = await _encryptor.BufferedEncryptInternal(
new MemoryStream(bytesToEncrypt),
async,
cancellationToken).ConfigureAwait(false);
return(EncryptedMessageSerializer.Serialize(new EncryptedMessage
{
EncryptedMessageText = Convert.ToBase64String(ciphertext),
EncryptionData = encryptionData
}));
}
public void SerializeEncryptedMessage()
{
var result = new ClientSideEncryptor(new ClientSideEncryptionOptions(ClientSideEncryptionVersion.V1_0)
{
KeyEncryptionKey = GetIKeyEncryptionKey().Object,
KeyWrapAlgorithm = KeyWrapAlgorithm
}).BufferedEncryptInternal(
new MemoryStream(Encoding.UTF8.GetBytes(TestMessage)),
async: false,
default).EnsureCompleted();
var encryptedMessage = new EncryptedMessage()
{
EncryptedMessageText = Convert.ToBase64String(result.Ciphertext),
EncryptionData = result.EncryptionData
};
var serializedMessage = EncryptedMessageSerializer.Serialize(encryptedMessage);
// success = don't throw. test values in another test with deserialization (can't control serialization order)
}
public void DeserializeEncryptedMessage()
{
var result = new ClientSideEncryptor(new ClientSideEncryptionOptions(ClientSideEncryptionVersion.V1_0)
{
KeyEncryptionKey = GetIKeyEncryptionKey().Object,
KeyWrapAlgorithm = KeyWrapAlgorithm
}).BufferedEncryptInternal(
new MemoryStream(Encoding.UTF8.GetBytes(TestMessage)),
async: false,
default).EnsureCompleted();
var encryptedMessage = new EncryptedMessage()
{
EncryptedMessageText = Convert.ToBase64String(result.Ciphertext),
EncryptionData = result.EncryptionData
};
var serializedMessage = EncryptedMessageSerializer.Serialize(encryptedMessage);
var parsedEncryptedMessage = EncryptedMessageSerializer.Deserialize(serializedMessage);
Assert.IsTrue(AreEqual(encryptedMessage, parsedEncryptedMessage));
}
