Among the recent flurry of Internet Draft announcements was the one below. This is the long-promised document by Paul Hoffman and myself on how to handle Unicode and other international strings in certificates.
Please review the document, considering especially the open issues highlighted therein. We will lead a discussion on these topics at IETF 60, but it would be great to get an email discussion going first.
We have coordinated with the ISO, ldapbis, and idn folks on this effort. We want to make sure all our documents are compatible so that you can use the same techniques (and the same code) for comparing X.500 names with all these standards. That's why this document is fairly small, pointing people to the ldapbis specs for details.
So please review this document and send comments to the PKIX list.
Thanks,
Steve