topic Re: TLS1.2 Issue with Authorize.Net Nuget Package in Integration and Testing

TLS1.2 Issue with Authorize.Net Nuget Package

rdasan2017 — Wed, 10 May 2017 15:29:49 GMT

Hi,

Our .Net Code base is set up to target .Net 4.6.2 which supports TLS1.2 by default. We are using the AuthorizeNet Nuget Package 1.9.2 (latest) to communicate with Authorize.Net. I believe the Nuget package is not yet upgraded to support TLS1.2. This is affecting our Dev, Test and UAT environments very severely right now. How soon can we expect a new upgraded package? Is there a workaraound that we can use for the time being?

Thanks,

Reji

Re: TLS1.2 Issue with Authorize.Net Nuget Package

ksanchezssmci1 — Wed, 10 May 2017 16:55:11 GMT

I tried the solution described here and it seemed to solve the issue:

https://community.developer.authorize.net/t5/Integration-and-Testing/Sandbox-issues-The-underlying-connection-was-closed-An/m-p/57887#M32569

I am targeting .NET 4.5.0 and adding this line of code:

   System.Net.ServicePointManager.SecurityProtocol = System.Net.SecurityProtocolType.Tls12;

solved the issue. I added it right before the request to get the AuthNetHostToken. Now I just gotta figure out where it's actually supposed to go in order for all the AuthNet API requests to use TLS1.2

I also updated to the latest AuthNetSDK package available via NugetPackageManager.

Re: TLS1.2 Issue with Authorize.Net Nuget Package

RichardH — Wed, 10 May 2017 16:53:03 GMT

Hello @rdasan2017

Another developer on GitHub suggested you can update your code to specify the default and fallback TLS versions, assuming you're using .NET 4.5.2 or greater: https://github.com/AuthorizeNet/sdk-dotnet/issues/178

Richard

Re: TLS1.2 Issue with Authorize.Net Nuget Package

rdasan2017 — Wed, 10 May 2017 18:10:54 GMT

Thanks for the solution. That worked. But I would still like to know if there is a chance that this would be fixed in the Nuget Package itself. I see that there is a PR up for it. (https://github.com/AuthorizeNet/sdk-dotnet/pull/177) Just wondering if there would be a updated package with the TLS fix up anytime soon.

Thanks,

Reji

Re: TLS1.2 Issue with Authorize.Net Nuget Package

rdasan2017 — Mon, 22 May 2017 21:25:55 GMT

Hello @RichardH,

Would you have any updates on my request of Nuget Package Update?

Thanks,

Reji