The new certificate has been installed. I wrote: > Attention web admins using CAH: > > The SSL certificate for x500.umn.edu (the validation service for CAH > cookies) will be expiring shortly. We will be using the new InCommon CA > to issue the new cert, which means the certificate will reference a > different root CA than before. > > If your implementation of CAH checks the validity of the SSL > certificates, you might want to ensure that the new root CA is trusted > by the code that is performing the SSL connection. > > The Apache modules mod_cookieauth and mod_cookieauth2 do NOT validate > the SSL certificates, and will NOT be affected by this change. > > Unless you specifically had to import the Thawte root cert and trust it > in the past, then probably either (1) your software is not doing cert > validation or (2) you already have the new root CA trusted. The latter > is probably true of installations with a centralized system certificate > store (e.g. Windows/IIS/.NET). > > If you do need to import the new root CA, I've included it below my > signature. If you don't trust email, you can also export it from any > recent browser (the certificate name is "AddTrust External CA Root", > issued 05/30/2000). > > If you have a test instance of your server, you can try pointing your > validation code at x500-test.umn.edu (instead of x500.umn.edu), on the > usual port 87. It is already set up and configured with a certificate > issued from the new CA. However, it references the test X.500 directory > which is not fully populated, so send me email (privately) if you would > like to have your production directory entry cloned over to the test > directory temporarily. > > The production certificate expires on Saturday afternoon. In an attempt > to allow folks to catch problems before the weekend, I'm planning to > install the certificate on Friday at 10am. I apologize for the late > notice; as most of our SSL certificates are browser-facing, the > supported browsers all have the new root CAs so no action is necessary. > But for a few things (such as this service), there is non-browser code > making the connection so we can't make the same assumptions. > -- %% Christopher A. Bongaarts %% [log in to unmask] %% %% OIT - Identity Management %% http://umn.edu/~cab %% %% University of Minnesota %% +1 (612) 625-1809 %%