private static void GenerateToken()
{
DisplayHeader();
DisplaySubheader("Generate Token");
var validseconds = EasyConsole.Input.ReadInt("Token validity in seconds (10-3000): ", 10, 3000);
var targeturl = EasyConsole.Input.ReadString("Target url: ");
var sourceIP = EasyConsole.Input.ReadString("Source IP (no syntax check): ");
var salted = EasyConsole.Input.ReadKeyYesOrNo("Add salt?");
Console.WriteLine();
var debug = EasyConsole.Input.ReadKeyYesOrNo("Add debug flag?");
_tokenData = new ProxyRequestData()
{
ValidUntil = DateTime.Now.AddSeconds(validseconds), Url = targeturl, IP = IPAddress.Parse(sourceIP), Debug = debug, Salted = salted
};
_token = ProxyRequestDataEncoder.EncodeAndEncrypt(_tokenData, _key);
Console.WriteLine();
Console.WriteLine();
DisplayToken();
ContinueWithEnter();
}
private HttpRequestMessage CreateRequest(ProxyRequestData data)
{
var req = new HttpRequestMessage(HttpMethod.Get, data.Url);
req.Headers.Add("X-Forwarded-For", data.IP.ToString());
return(req);
}
internal string ProxyingAutodiscoverRequestIfApplicable(ProxyRequestData proxyRequestData, string redirectServer)
{
if (proxyRequestData == null)
{
return(null);
}
ExTraceGlobals.AuthenticationTracer.TraceDebug <string>(0L, "AutodiscoverProxy::ProxyingAutodiscoverRequestIfApplicable. Entry. redirectServer = {0}", redirectServer);
string result = null;
if (!AutodiscoverProxy.TryProxyAutodiscoverRequest(proxyRequestData, redirectServer, out result))
{
ExTraceGlobals.AuthenticationTracer.TraceError <ProxyRequestData, string>(0L, "AutodiscoverProxy::ProxyingAutodiscoverRequestIfApplicable. Cannot proxy this request. proxyRequestData = {0}, redirectServer = {1}", proxyRequestData, redirectServer);
}
else
{
proxyRequestData.Response.AddHeader("X-Autodiscover-Proxy", redirectServer);
}
ExTraceGlobals.AuthenticationTracer.TraceDebug <string>(0L, "AutodiscoverProxy::ProxyingAutodiscoverRequestIfApplicable. Exit. redirectServer = {0}", redirectServer);
return(result);
}
private static void DecodeToken()
{
DisplayHeader();
Console.WriteLine($"Key: {_key}");
Console.WriteLine();
DisplaySubheader("Decode Token");
var token = EasyConsole.Input.ReadString("Encoded & Encrypted token:");
try
{
_tokenData = ProxyRequestDataDecoder.CreateFromEncodedAndEncrypted(token, _key);
_token = token;
Console.WriteLine();
DisplayToken();
}
catch (Exception ex)
{
Console.WriteLine($"Decoding token failed: {ex.Message}");
}
ContinueWithEnter();
}
private static bool TryProxyAutodiscoverRequest(ProxyRequestData proxyRequestData, string redirectServer, out string rawResponse)
{
ExTraceGlobals.AuthenticationTracer.TraceDebug <string>(0L, "AutodiscoverProxy::TryProxyAutodiscoverRequest. Entrypoint. redirectServer = {0}.", redirectServer);
rawResponse = null;
if (string.IsNullOrEmpty(redirectServer))
{
ExTraceGlobals.AuthenticationTracer.TraceError <string>(0L, "AutodiscoverProxy::TryProxyAutodiscoverRequest. This is an invalid server name. redirectServer = {0}.", redirectServer);
return(false);
}
try
{
HttpWebRequest httpWebRequest = proxyRequestData.CloneRequest(redirectServer);
CertificateValidationManager.SetComponentId(httpWebRequest, "AutodiscoverProxy");
using (WebResponse response = httpWebRequest.GetResponse())
{
using (Stream responseStream = response.GetResponseStream())
{
rawResponse = AutodiscoverProxy.GetResponse(responseStream);
if (rawResponse == null)
{
ExTraceGlobals.AuthenticationTracer.TraceError <string>(0L, "AutodiscoverProxy::TryProxyAutodiscoverRequest. received wrong number of user response. rawResponse = {0}.", rawResponse);
return(false);
}
ExTraceGlobals.AuthenticationTracer.TraceDebug <string, string>(0L, "AutodiscoverProxy::TryProxyAutodiscoverRequest. Received response for user. redirectServer = {0}, rawResponse = {1}.", redirectServer, rawResponse);
}
}
}
catch (LocalizedException arg)
{
ExTraceGlobals.AuthenticationTracer.TraceError <LocalizedException>(0L, "AutodiscoverProxy::TryProxyAutodiscoverRequest caught with a LocalizedException. LocalizedException = {0}.", arg);
return(false);
}
catch (WebException arg2)
{
ExTraceGlobals.AuthenticationTracer.TraceError <WebException>(0L, "AutodiscoverProxy::TryProxyAutodiscoverRequest caught with a WebException. WebException = {0}.", arg2);
return(false);
}
return(true);
}