i'm looking for a replacement of the Microsoft Federation Utility (FedUtil) from the WIF SDK, which allows me to automatically update (especially) the trustedIssuers list inside a web.config. The old FedUtil could to this with /m /u as parameters.
Now the tool is included in VisualStudio and MS claims, there's no standalone replacement for FedUtil (refer to: http://msdn.microsoft.com/en-us/library/jj157089.aspx).
My question is: Do i have to do the updates manually now or is there some command or tool to update the System.IdentityModel trusted Issuers automatically?