public void Create_Message_Encrypt_Decrypt_Verify()
{
// Arrange:
var repository = new RequestRepository();
var request = CryptoKey.CreateRequest(DateTime.Now);
var keys = AsymmetricCryptoProvider.GenerateKeys();
var crypto = new AsymmetricCryptoProvider();
const string message = "secret message";
string encryptedPassword;
string hash;
string encryptedMessage = crypto.EncryptMessageWithKey(message, keys.PublicKey, out encryptedPassword,
out hash);
request.Messages.Add(new Message
{
MessageData = encryptedMessage, EncryptionKey = encryptedPassword, MessageHash = hash
});
// Act:
repository.AddRequest(request);
var retrieved = repository.GetRequest(request.KeyToken);
var retrievedMessage = retrieved.Messages.First();
string messageDecryptionKey;
var decryptedMessage = crypto.DecryptMessageWithKey(keys.PrivateKey, retrievedMessage.MessageData,
retrievedMessage.EncryptionKey,
retrievedMessage.MessageHash, out messageDecryptionKey);
// Assert:
Assert.AreEqual(message, decryptedMessage);
}
public void Can_Create_AndRetrieveKeys()
{
var repository = new RequestRepository();
var request = CryptoKey.CreateRequest(DateTime.Now);
repository.AddRequest(request);
var retrieved = repository.GetRequest(request.KeyToken);
Assert.AreEqual(request.KeyToken, retrieved.KeyToken);
}
public void Can_Create_AndRetrieveKeysWithNotifications()
{
var repository = new RequestRepository();
var request = CryptoKey.CreateRequest(DateTime.Now);
const string email = "*****@*****.**";
request.Notifications.Add(new Notification {
Email = email
});
repository.AddRequest(request);
var retrieved = repository.GetRequest(request.KeyToken);
Assert.AreEqual(email, retrieved.Notifications.First().Email);
}
public void Create_Request_AttachMessage_Decrypt_Verify()
{
// Arrange:
var repository = new RequestRepository();
var request = CryptoKey.CreateRequest(DateTime.Now);
const string message = "secret message";
// Act:
repository.AddRequest(request);
repository.AttachMessageToRequest(request.KeyToken, message);
var decryptedMessages = repository.GetDecryptedMessagesWithPrivateKey(request.KeyToken,
request.GetPrivateKey);
// Assert:
Assert.IsTrue(decryptedMessages.Count > 0);
Assert.AreEqual(message, decryptedMessages.First().MessageData);
}
public void Can_Create_AndRetrieveKeysWithMessages()
{
// Arrange:
var repository = new RequestRepository();
var request = CryptoKey.CreateRequest(DateTime.Now);
const string message = "secret message";
request.Messages.Add(new Message {
MessageData = message
});
// Act:
repository.AddRequest(request);
var retrieved = repository.GetRequest(request.KeyToken);
var retrievedMessage = retrieved.Messages.First().MessageData;
// Assert:
Assert.AreEqual(message, retrievedMessage);
}
public void Cannot_decrypt_locked_request()
{
// Arrange:
var repository = new RequestRepository();
var request = CryptoKey.CreateRequest(DateTime.Now.AddDays(1));
const string message = "secret message";
// Act:
repository.AddRequest(request);
repository.AttachMessageToRequest(request.KeyToken, message);
try
{
var decryptedMessages = repository.GetDecryptedMessagesWithPrivateKey(request.KeyToken,
request.GetPrivateKey);
Assert.Fail();
}
catch (Exception ex)
{
}
}
public void Can_Create_AndRetrieveEncryptedMessages()
{
// Arrange:
var repository = new RequestRepository();
var request = CryptoKey.CreateRequest(DateTime.Now);
const string message = "secret message";
//request.Messages.Add(new Message { MessageData = message });
// Act:
repository.AddRequest(request);
repository.AttachMessageToRequest(request.KeyToken, message);
repository = new RequestRepository();
var messages = repository.GetEncryptedMessages(request.KeyToken, request.PrivateKeyHash);
// Assert:
Assert.IsTrue(messages.Count() == 1);
}
public void CannotGetKeyBeforeReleaseDate()
{
var request = CryptoKey.CreateRequest(DateTime.Now.AddDays(1));
Assert.IsNull(request.GetPrivateKey);
}