The good news is that the new llvm.org SSL certificate is installed and appears to be configured correctly.
The bad news is that some machines seem to recognize the intermediate SSL certificate (which is apparently used to sign the SSL certificates UIUC buys starting this year) while others do not. In particular, our internal Linux machines show no errors, while our Macs and llvm.org's SVN client do.
If you see this error message:
Error validating server certificate for 'https://llvm.org:443':
- The certificate is not issued by a trusted authority. Use the
fingerprint to validate the certificate manually!
- Hostname: llvm.org
- Valid: from Tue, 21 Jun 2011 00:00:00 GMT until Fri, 20 Jun 2014 23:59:59 GMT
- Issuer: InCommon, Internet2, US
- Fingerprint: 3e:a5:0e:1c:c8:fb:71:41:06:71:e8:ac:fc:c5:be:97:4a:21:01:2e
(R)eject, accept (t)emporarily or accept (p)ermanently?
... then your client is not happy with the intermediate SSL certificate, but you should be able to accept the certificate and continue using SVN.
I've decided to keep the new SSL certificate installed since a cert that works for some (hopefully most) LLVM users is better than an expired cert that flags a warning for everyone (Tanya, if you disagree, please feel free to revert the change). In the meantime, I'll talk to the IT people who renewed our certificate and see if they know what's causing this issue.
Sorry for the inconvenience.
-- John T.