Bug 20446 - Send Https POST request to server with self-signed certificate using HttpRequest times out instead of authentication error
Summary: Send Https POST request to server with self-signed certificate using HttpRequ...
Status: RESOLVED NORESPONSE
Alias: None
Product: Android
Classification: Xamarin
Component: BCL Class Libraries ()
Version: 4.12.4
Hardware: PC Windows
: Normal normal
Target Milestone: ---
Assignee: Martin Baulig
URL:
Depends on:
Blocks:
 
Reported: 2014-06-06 18:03 UTC by Ye Tian
Modified: 2016-11-11 09:47 UTC (History)
2 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:


Attachments
Sample project (23.22 KB, application/x-zip-compressed)
2014-06-06 18:03 UTC, Ye Tian
Details


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Status:
RESOLVED NORESPONSE

Description Ye Tian 2014-06-06 18:03:43 UTC
Created attachment 7008 [details]
Sample project

I'm using HTTPRequest to POST message to a HTTPS server that uses self-signed certificate.

Before I upgrade my Xamarin to 3.0, using Xamarin 1.12, HTTPRequest object gives an authentication error, so that I can prompt user to let him/her choose to accept or not. 

However, using Xamarin 3.0, the object only times out. HTTP Get works fine btw. POST does not work as expected.

I attached a sample project to reproduce the problem.
Comment 1 Ram Chandra 2014-06-10 12:30:34 UTC
I tried to reproduce this issue but I am unable to reproduce this issue, we may have to see if a developer can figure out what's going on from the sample project. If you have a chance, it might also be helpful to include some other pieces of information.

Could you please provide url of HTTPS server which uses self-signed certificate. So that I can reproduce this issue at our end?
Comment 2 Ye Tian 2014-06-10 18:21:26 UTC
Try post an empty json object "{}" to https://tttyy.co/IMSService/ConnectionService.svc/UserLoginByUsername. 

If using http post, you'll get 400 error, which is expected.
If using https post, it times out instead of giving an authentication error.
Comment 3 Ram Chandra 2014-06-12 13:44:34 UTC
I have tried the attached sample with the url which is mentioned on "Comment 2"  and I observed that when I run the sample with https post I am not getting time out exception instead of it I am getting  following exception.

Exception: "System.Net.WebException: Error getting response stream (ReadDone2): ReceiveFailure--> System.Exception: at System.Net.WebConnection."

Screencast: http://www.screencast.com/t/oQEl7DEpB64c

However, when I have check this issue with xamarin for VS 1.12.278 I am getting authentication error.

Exception : "System.Net.WebException: Error writing request: The authentication or decryption has failed" 

Screencast: http://www.screencast.com/t/HbllMSuhf

Environment Info:

Microsoft Visual Studio Professional 2013
Version 12.0.21005.1 REL
Microsoft .NET Framework
Version 4.5.50938

Xamarin   3.0.54.0 (d3cf238e3845e930e312b6ec9b4c6c5437c33067)
Xamarin.Android   4.12.4.20 (b5dc5ce91305e19de51d71a1122c109719c4bc34)
Comment 4 Ye Tian 2014-06-12 13:59:52 UTC
Yeah, that's what I'm talking about, authentication error is what should be expected. Thanks for reproduce it.
Comment 5 Martin Baulig 2016-11-11 09:47:55 UTC
Closing ancient bugs, please reopen if you're still having this problem.