C# expert needed for a quick consultation (WebClient + NTLM)
$30-250 USD
Cancelled
Posted over 7 years ago
$30-250 USD
Paid on delivery
I have a simple C# NET Framework 4.0 application, that:
- uses WebClient
- authenticates using NTLM (tested on IIS 6.0 and IIS 7.5 server)
- retrieves a string from an URL multiple times using DownloadString()
See attached "Sample code".
The problem I have is when enabling tracing I see that the NTLM authentication does not persist.
Each time [login to view URL] is called, NTLM authentication starts (server returns "WWW-Authenticate: NTLM" header and the whole authenticate/authorize process repeats; there is no "Connection: close" header).
I am having hard time figuring out why the NTLM authentication doesn't just happen the first time, it happens for each response.
I tried finding a solution on Stackoverflow (See question #39787404 for what was tried so fat), but no luck yet.
Please post a bid if you can help me fix this issue and make NTLM authentication persist.
Hello,
I hope you doing very well!
I have gone through the description and would like to provide a quality solution using my 5+ years of professional experience in required skills. (.NET/ASP.NET - MVC, EF, SQL, C#).
Awaiting for your positive response so we can have final talk and start project immediately :)