Integration and Testing

Authorize.Net API questions and help with your payment integration.

Posts: 1
Registered: ‎02-04-2019

.Net AuthorizeNet nuget package for MD5 Hash removal

Hello All,


Currently we received the email regarding "MD5 Hash Removal". 


We are using direct server side integration through c# .Net to do payments using AuthorizeNet and we are using for this AuthorizeNet 1.9.1 nuget package. 

My query is that does there will be any affect of this MD5 hash removal on AuthorizeNet 1.9.1 version package ? do we need to update this 1.9.1 version of AuthorizeNet.dll for this MD5 Hash removal changes?  

Please help as soon as possible as we have live clients who are using this AuthorizeNet for payments.