public ActionResult PostProduct()
{
var productsUrl = Url.RouteUrl("DefaultApi", new
{
httproute = "",
controller =
"products"
}, "http");
using (var client = new HttpClient())
{
var token = RSAClass.Encrypt("john");
client.DefaultRequestHeaders.Add("Authorization-Token", token);
var product = new Product
{
Id = 1,
Name = "test product"
};
var result = client
.PostAsync <Product>(productsUrl, product, new JsonMediaTypeFormatter())
.Result;
if (result.StatusCode == HttpStatusCode.Unauthorized)
{
return(Content("Sorry you are not authorized to perform this operation"));
}
return(Json(true, JsonRequestBehavior.AllowGet));
}
}
public IHttpActionResult Post(UserLogin userLogin)
{
// Get user from database using username
var user = UserRepository.GetByUsername(userLogin.username);
if (user == null || !user.Active)
{
return(Unauthorized());
}
else
{
// Check the entered password against stored user password
var passwordValid = user.Authenticate(userLogin.password);
if (passwordValid)
{
// Generate and return the encrypted token
var clientAuthorisation = new ClientAuthorisation(user.Id, DateTime.Now);
var encryptedUser = RSAClass.Encrypt(Newtonsoft.Json.JsonConvert.SerializeObject(clientAuthorisation));
return(Ok(encryptedUser));
}
else
{
return(Unauthorized());
}
}
}
public IHttpActionResult UserLogin(UserLoginModel objUserLoginModel)
{
try
{
User objUser = UserFactory.Instance.GetUserData(objUserLoginModel.UserName);
if (objUser.Password == objUserLoginModel.Password)
{
var token = RSAClass.Encrypt(Convert.ToString(objUserLoginModel.UserName));
objUserLoginModel.Id = objUser.Id;
objUserLoginModel.FirstName = objUser.FirstName;
objUserLoginModel.LastName = objUser.LastName;
objUserLoginModel.LoginStatus = "Login Success";
objUserLoginModel.Token = token;
objUserLoginModel.ValidDate = DateTime.Now.AddDays(1);
}
else
{
objUserLoginModel.LoginStatus = "Login Failed!";
}
}
catch (Exception ex)
{
_olog.LogException(ex, "UserLogin", "v1Controller");
}
return(Ok(objUserLoginModel));
}
public void RSAParameters()
{
var token = "abundatrade";
var encrypted = RSAClass.Encrypt(token);
var decrypted = RSAClass.Decrypt(encrypted);
Assert.AreEqual(token, decrypted);
}
public void VerifyToken()
{
var token = "User1";
var encryptedToken = RSAClass.Encrypt(token);
var decryptedToken = RSAClass.Decrypt(encryptedToken);
Console.WriteLine(encryptedToken);
Assert.Equal(token, decryptedToken);
}
// При нажатии на кнопку send отсылается сообщение и закодированный текст из textContent
private void clickSend(object sender, EventArgs e)
{
try
{
SendToStream(new MessageClass(codes.ENCRYPTED_MESSAGE, rs.Encrypt(textContent.Text, serverKey)), ref client);
}
catch (Exception ex)
{
MessageBox.Show("In clickSend: " + ex.Message);
}
}
public void RSATest()
{
var message = "this is a test";
RSAClass.GenerateKey();
byte[] rsaEncrypted = RSAClass.Encrypt(Encoding.UTF8.GetBytes(message));
byte[] rsaDecrypted = RSAClass.Decrypt(rsaEncrypted);
Console.WriteLine("Original: " + message + "\n");
Console.WriteLine("Encrypted: " + BitConverter.ToString(rsaEncrypted) + "\n");
Console.WriteLine("Decrypted: " + Encoding.UTF8.GetString(rsaDecrypted));
}
// Обработка запросов от пользователя. При получении пакета с кодом disconnect прекращаем
private void Process_User(ref TcpClient client, int id)
{
bool connected = true;
try
{
MessageClass message;
while (connected)
{
message = GetFromStream(ref client);
switch (message.code)
{
// При получении публичного ключа отсылаем свой.
case codes.PUBLIC_KEY:
connectedUsers[id] = JsonConvert.DeserializeObject <RSAParameters>(message.info);
// Вывод значений в textbox-формы
textDecrypt.BeginInvoke(new Action(() => textDecrypt.Text = "Sent to user " + id));
textStatus.BeginInvoke(new Action(() => textStatus.Text = message.info));
SendToStream(new MessageClass(codes.PUBLIC_KEY, rs.PublicKeyString()), ref client);
break;
// При получении зашифрованного сообщения расшифровываем своим приватным ключом, добавляем текст,
// шифруем и отсылаем
case codes.ENCRYPTED_MESSAGE:
textDecrypt.Text = message.info;
SendToStream(new MessageClass(codes.ENCRYPTED_MESSAGE, rs.Encrypt("Пажилое сообщение: " +
rs.Decrypt(message.info), connectedUsers[id])), ref client);
break;
// Удаляем пользователя, захотевшего уйти
case codes.DISCONNECT_MESSAGE:
connectedUsers.Remove(id);
connected = false;
break;
}
}
}
catch (Exception e)
{
MessageBox.Show("In Process_User: " + e.Message);
}
}
public ActionResult GetProducts()
{
var productsUrl = Url.RouteUrl("DefaultApi", new
{
httproute = "",
controller =
"products"
}, "http");
using (var client = new HttpClient())
{
var token = RSAClass.Encrypt("john");
client.DefaultRequestHeaders.Add("Authorization-Token", token);
var products = client
.GetAsync(productsUrl)
.Result
.Content
.ReadAsAsync <IEnumerable <Product> >()
.Result;
return(Json(products, JsonRequestBehavior.AllowGet));
}
}
public T GetAuth <T>(string url)
{
T returnResult;
using (var client = new HttpClient())
{
try
{
client.DefaultRequestHeaders.Add(RQUESTHEADERTOKENKEY, RSAClass.Encrypt(GetToken()));
client.DefaultRequestHeaders.Add(AUTHSITEID, ConfigurationManager.AppSettings["SiteID"]);
client.DefaultRequestHeaders.Add(AUTHSITE, ConfigurationManager.AppSettings["SiteDomain"]);
HttpResponseMessage response = null;
client.GetAsync(url).ContinueWith(
(requestTask) =>
{
response = requestTask.Result;
}).Wait(60000);
if (response.IsSuccessStatusCode)
{
returnResult = response.Content.ReadAsAsync <T>().Result;
}
else
{
throw new Exception(response.ReasonPhrase);
//returnResult = default(T);
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
client.Dispose();
}
}
return(returnResult);
}