public void ShouldReturnChallengeOnEmptyAuthHeaderWithStatusUnauthorized()
{
var handler = new HawkMessageHandler(new DummyHttpMessageHandler(HttpStatusCode.Unauthorized), (id) =>
{
return(Task.FromResult(new HawkCredential
{
Id = "123",
Algorithm = "sha1",
Key = "werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn",
User = "******"
}));
});
var invoker = new HttpMessageInvoker(handler);
var request = new HttpRequestMessage(HttpMethod.Get, "http://example.com:8080/resource/4?filter=a");
request.Headers.Host = "localhost";
var response = invoker.SendAsync(request, new CancellationToken())
.Result;
Assert.AreEqual(HttpStatusCode.Unauthorized, response.StatusCode);
Assert.IsTrue(response.Headers.WwwAuthenticate.Any(h => h.Scheme == "Hawk"));
}
public void ShouldGenerateServerAuthHeader()
{
var credential = new HawkCredential
{
Id = "123",
Algorithm = "sha1",
Key = "werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn",
User = "******"
};
var handler = new HawkMessageHandler(new DummyHttpMessageHandler(), (id) =>
{
return(Task.FromResult(credential));
}, 60, true);
var invoker = new HttpMessageInvoker(handler);
var ts = Hawk.ConvertToUnixTimestamp(DateTime.Now);
var mac = Hawk.CalculateMac("example.com", "get", new Uri("http://example.com:8080/resource/4?filter=a"), "hello", ts.ToString(), "j4h3g2", credential, "header");
var request = new HttpRequestMessage(HttpMethod.Get, "http://example.com:8080/resource/4?filter=a");
request.Headers.Authorization = new AuthenticationHeaderValue("Hawk", string.Format("id = \"456\", ts = \"{0}\", nonce=\"j4h3g2\", mac = \"{1}\", ext = \"hello\"",
ts, mac));
request.Headers.Host = "example.com";
var response = invoker.SendAsync(request, new CancellationToken())
.Result;
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode);
Assert.IsTrue(response.Headers.Any(h => h.Key == "Server-Authorization"));
}
public void ShouldFailOnInvalidCredentials()
{
var handler = new HawkMessageHandler(new DummyHttpMessageHandler(), (id) =>
{
return(Task.FromResult(new HawkCredential
{
Key = "werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn",
User = "******"
}));
});
var invoker = new HttpMessageInvoker(handler);
var ts = Hawk.ConvertToUnixTimestamp(DateTime.Now).ToString();
var request = new HttpRequestMessage(HttpMethod.Get, "http://example.com:8080/resource/4?filter=a");
request.Headers.Authorization = new AuthenticationHeaderValue("Hawk", "id = \"456\", ts = \"" + ts + "\", nonce=\"k3j4h2\", mac = \"qrP6b5tiS2CO330rpjUEym/USBM=\", ext = \"hello\"");
request.Headers.Host = "localhost";
var response = invoker.SendAsync(request, new CancellationToken())
.Result;
Assert.AreEqual(HttpStatusCode.Unauthorized, response.StatusCode);
Assert.AreEqual("Invalid credentials", response.ReasonPhrase);
}
public void ShouldFailOnUnknownBadMac()
{
var handler = new HawkMessageHandler(new DummyHttpMessageHandler(), (id) =>
{
return(Task.FromResult(new HawkCredential
{
Id = "123",
Algorithm = "sha256",
Key = "werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn",
User = "******"
}));
});
var invoker = new HttpMessageInvoker(handler);
var ts = Hawk.ConvertToUnixTimestamp(DateTime.Now).ToString();
var request = new HttpRequestMessage(HttpMethod.Get, "http://example.com:8080/resource/4?filter=a");
request.Headers.Authorization = new AuthenticationHeaderValue("Hawk", "id = \"456\", ts = \"" + ts + "\", nonce=\"k3j4h2\", mac = \"/qwS4UjfVWMcU4jlr7T/wuKe3dKijvTvSos=\", ext = \"hello\"");
request.Headers.Host = "localhost";
var response = invoker.SendAsync(request, new CancellationToken())
.Result;
Assert.AreEqual(HttpStatusCode.Unauthorized, response.StatusCode);
Assert.AreEqual("Bad mac", response.ReasonPhrase);
}
public void ShouldParseValidAuthHeaderWithSha256()
{
var credential = new HawkCredential
{
Id = "123",
Algorithm = "hmacsha256",
Key = "werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn",
User = "******"
};
var handler = new HawkMessageHandler(new DummyHttpMessageHandler(), (id) =>
{
return(credential);
});
var invoker = new HttpMessageInvoker(handler);
var ts = Math.Floor(Hawk.ConvertToUnixTimestamp(DateTime.Now) / 1000);
var mac = Hawk.CalculateMac("example.com", "get", new Uri("http://example.com:8080/resource/4?filter=a"), "hello", ts.ToString(), "j4h3g2", credential, "header");
var request = new HttpRequestMessage(HttpMethod.Get, "http://example.com:8080/resource/4?filter=a");
request.Headers.Authorization = new AuthenticationHeaderValue("Hawk", string.Format("id = \"456\", ts = \"{0}\", nonce=\"j4h3g2\", mac = \"{1}\", ext = \"hello\"",
ts, mac));
request.Headers.Host = "example.com";
var response = invoker.SendAsync(request, new CancellationToken())
.Result;
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode);
Assert.AreEqual(Thread.CurrentPrincipal.GetType(), typeof(ClaimsPrincipal));
}
private static void Main()
{
const string address = "http://localhost:925/";
var config = new HttpSelfHostConfiguration(address);
config.MapHttpAttributeRoutes();
var handler = new HawkMessageHandler(
async id => new HawkCredential
{
Id = id,
Key = "abcdefghijkl",
Algorithm = "sha256",
User = "******"
}, 4, true);
config.MessageHandlers.Add(handler);
using (var server = new HttpSelfHostServer(config))
{
server.OpenAsync().Wait();
var client = new HttpClient();
//this will fail
var request = new HttpRequestMessage(HttpMethod.Get, address + "test");
var response = client.SendAsync(request).Result;
Console.WriteLine(response.StatusCode);
Console.WriteLine();
var credential = new HawkCredential
{
Id = "this-is-my-id",
Key = "abcdefghijkl",
Algorithm = "sha256",
User = "******"
};
var clientHandler = new HawkClientMessageHandler(new HttpClientHandler(), credential, ts: DateTime.Now);
var client2 = new HttpClient(clientHandler);
//this will succeed
request = new HttpRequestMessage(HttpMethod.Get, address + "test");
var response2 = client2.SendAsync(request).Result;
Console.WriteLine(response2.StatusCode);
Console.WriteLine(response2.Content.ReadAsStringAsync().Result);
Console.WriteLine();
Console.WriteLine("Sleeping to get outside of the timestamp window. Next request will fail - replay protection.");
Thread.Sleep(5000);
//this will fail
request = new HttpRequestMessage(HttpMethod.Get, address + "test");
var response3 = client2.SendAsync(request).Result;
Console.WriteLine(response3.StatusCode);
Console.WriteLine();
Console.ReadLine();
}
}
public void ShouldFailOnWMissingHostHeader()
{
var handler = new HawkMessageHandler(new DummyHttpMessageHandler(), GetCredential);
var invoker = new HttpMessageInvoker(handler);
var request = new HttpRequestMessage();
request.Headers.Authorization = new AuthenticationHeaderValue("Hawk", "id = \"123\", ts = \"1353788437\", mac = \"/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=\", ext = \"hello\"");
var response = invoker.SendAsync(request, new CancellationToken())
.Result;
Assert.AreEqual(HttpStatusCode.BadRequest, response.StatusCode);
Assert.AreEqual("Missing Host header", response.ReasonPhrase);
}
public void ShouldSkipAuthOnWrongAuthScheme()
{
var handler = new HawkMessageHandler(new DummyHttpMessageHandler(), GetCredential);
var invoker = new HttpMessageInvoker(handler);
var request = new HttpRequestMessage(HttpMethod.Get, "http://example.com:8080/resource/4?filter=a");
request.Headers.Authorization = new AuthenticationHeaderValue("Basic");
var response = invoker.SendAsync(request, new CancellationToken())
.Result;
Assert.IsNotNull(response);
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode);
}
public void ShouldFailOnInvalidAuthFormat()
{
var handler = new HawkMessageHandler(new DummyHttpMessageHandler(), GetCredential);
var invoker = new HttpMessageInvoker(handler);
var request = new HttpRequestMessage(HttpMethod.Get, "http://example.com:8080/resource/4?filter=a");
request.Headers.Authorization = new AuthenticationHeaderValue("Hawk", "");
request.Headers.Host = "localhost";
var response = invoker.SendAsync(request, new CancellationToken())
.Result;
Assert.AreEqual(HttpStatusCode.BadRequest, response.StatusCode);
Assert.AreEqual("Invalid header format", response.ReasonPhrase);
}
public void ShouldFailOnUnknownAuthAttribute()
{
var handler = new HawkMessageHandler(new DummyHttpMessageHandler(), GetCredential);
var invoker = new HttpMessageInvoker(handler);
var request = new HttpRequestMessage(HttpMethod.Get, "http://example.com:8080/resource/4?filter=a");
request.Headers.Authorization = new AuthenticationHeaderValue("Hawk", "id = \"123\", ts = \"1353788437\", nonce = \"1353788437\", x = \"3\", mac = \"/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=\", ext = \"hello\"");
request.Headers.Host = "localhost";
var response = invoker.SendAsync(request, new CancellationToken())
.Result;
Assert.AreEqual(HttpStatusCode.Unauthorized, response.StatusCode);
Assert.AreEqual("Unknown attributes", response.ReasonPhrase);
}
public void ShouldFailOnMissingCredentials()
{
var handler = new HawkMessageHandler(new DummyHttpMessageHandler(), (id) => { return(null); });
var invoker = new HttpMessageInvoker(handler);
var ts = Math.Floor(Hawk.ConvertToUnixTimestamp(DateTime.Now) / 1000).ToString();
var request = new HttpRequestMessage(HttpMethod.Get, "http://example.com:8080/resource/4?filter=a");
request.Headers.Authorization = new AuthenticationHeaderValue("Hawk", "id = \"456\", ts = \"" + ts + "\", nonce=\"k3j4h2\", mac = \"qrP6b5tiS2CO330rpjUEym/USBM=\", ext = \"hello\"");
request.Headers.Host = "localhost";
var response = invoker.SendAsync(request, new CancellationToken())
.Result;
Assert.AreEqual(HttpStatusCode.Unauthorized, response.StatusCode);
Assert.AreEqual("Missing credentials", response.ReasonPhrase);
}
public void ShouldFailOnCredentialsFuncException()
{
var handler = new HawkMessageHandler(new DummyHttpMessageHandler(), (id) => { throw new Exception("Invalid"); });
var invoker = new HttpMessageInvoker(handler);
var ts = Hawk.ConvertToUnixTimestamp(DateTime.Now).ToString();
var request = new HttpRequestMessage(HttpMethod.Get, "http://example.com:8080/resource/4?filter=a");
request.Headers.Authorization = new AuthenticationHeaderValue("Hawk", "id = \"456\", ts = \"" + ts + "\", nonce=\"k3j4h2\", mac = \"qrP6b5tiS2CO330rpjUEym/USBM=\", ext = \"hello\"");
request.Headers.Host = "localhost";
request.Content = new StringContent("foo");
request.Content.Headers.ContentType = new MediaTypeHeaderValue("text/plain");
var response = invoker.SendAsync(request, new CancellationToken())
.Result;
Assert.AreEqual(HttpStatusCode.Unauthorized, response.StatusCode);
Assert.AreEqual("Unknown user", response.ReasonPhrase);
}
public static void Register(HttpConfiguration config)
{
var handler = new HawkMessageHandler(new HttpControllerDispatcher(config),
(id) =>
{
return(Task.FromResult(new HawkCredential
{
Id = "dh37fgj492je",
Key = "werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn",
Algorithm = "sha256",
User = "******"
}));
}, 60, true);
config.Routes.MapHttpRoute(
"DefaultApi",
"api/{controller}/{id}",
new { id = RouteParameter.Optional },
null,
handler
);
}
// This code configures Web API. The Startup class is specified as a type
// parameter in the WebApp.Start method.
public void Configuration(IAppBuilder appBuilder)
{
// Configure Web API for self-host.
HttpConfiguration config = new HttpConfiguration();
var handler = new HawkMessageHandler(new HttpControllerDispatcher(config),
(id) =>
{
return(Task.FromResult(new HawkCredential
{
Id = id,
Key = "werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn",
Algorithm = "sha256",
User = "******"
}));
});
config.Routes.MapHttpRoute(
"Filter", "api/filter",
new
{
controller = "HelloWorldWithFilter"
});
config.Routes.MapHttpRoute(
"API Default", "api/{controller}/{id}",
new
{
id = RouteParameter.Optional,
controller = "HelloWorld"
},
null,
handler
);
appBuilder.UseWebApi(config);
}
static void Main(string[] args)
{
var config = new HttpSelfHostConfiguration("http://localhost:8091");
//config.Filters.Add(new RequiresHawkAttribute(typeof(HawkRepository)));
var handler = new HawkMessageHandler(new HttpControllerDispatcher(config),
(id) =>
{
return(new HawkCredential
{
Id = id,
Key = "werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn",
Algorithm = "hmacsha256",
User = "******"
});
});
config.Routes.MapHttpRoute(
"Filter", "api/filter",
new
{
controller = "HelloWorldWithFilter"
});
config.Routes.MapHttpRoute(
"API Default", "api/{controller}/{id}",
new
{
id = RouteParameter.Optional,
controller = "HelloWorld"
},
null,
handler
);
using (HttpSelfHostServer server = new HttpSelfHostServer(config))
{
server.OpenAsync().Wait();
Console.WriteLine("Press Enter to quit.");
var credential = new HawkCredential
{
Id = "dh37fgj492je",
Key = "werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn",
Algorithm = "hmacsha256",
User = "******"
};
var clientHandler = new HawkClientMessageHandler(new HttpClientHandler(), credential, "some-app-data");
var client = new HttpClient(clientHandler);
var request = new HttpRequestMessage(HttpMethod.Get, "http://localhost:8091/Api/HelloWorld");
request.Headers.Host = "localhost";
var response = client.SendAsync(request).Result;
string message = response.Content.ReadAsStringAsync().Result;
Console.WriteLine("Response {0} - Http Status Code {1}", message, response.StatusCode);
var client2 = new HttpClient();
request = new HttpRequestMessage(HttpMethod.Get, "http://localhost:8091/Api/HelloWorldAnonymous");
request.Headers.Host = "localhost";
response = client2.SendAsync(request).Result;
message = response.Content.ReadAsStringAsync().Result;
Console.WriteLine("Response {0} - Http Status Code {1}", message, response.StatusCode);
var client3 = new HttpClient();
var bewit = Hawk.GetBewit("localhost", new Uri("http://localhost:8091/Api/HelloWorld"), credential, 60000);
request = new HttpRequestMessage(HttpMethod.Get, "http://localhost:8091/Api/HelloWorld?bewit=" + bewit);
request.Headers.Host = "localhost";
response = client3.SendAsync(request).Result;
message = response.Content.ReadAsStringAsync().Result;
Console.WriteLine("Response {0} - Http Status Code {1}", message, response.StatusCode);
var client4 = new HttpClient(clientHandler);
var request4 = new HttpRequestMessage(HttpMethod.Get, "http://localhost:8091/api/filter");
request4.Headers.Host = "localhost";
var response4 = client4.SendAsync(request4).Result;
string message4 = response4.Content.ReadAsStringAsync().Result;
Console.WriteLine("Response {0} - Http Status Code {1}", message4, response4.StatusCode);
Console.WriteLine("Press a key to close the app");
Console.ReadLine();
}
}
