[DNSOP] Re: draft-ietf-dnsop-integration text on ASCII-or-no t
Andrew Sullivan <[email protected]> Mon, 20 Jul 2026 16:27:09 -0400
| Newsgroups | gmane.ietf.dnsop |
|---|---|
| Message-ID | <[email protected]> |
On Mon, Jul 20, 2026 at 02:45:24PM -0500, Ben Schwartz wrote: > Domain names in wire-format should be checked for non-compliant >characters (e.g. > labels containing ".", uppercase, whitespace, or non-ASCII characters) due to > security risks. I'd be pretty surprised to learn that labels containing uppercase characters have wire-format labels that are not compliant. The protocol documents explicitly say you're supposed to preserve the case but ignore it for matching purposes. A -- Andrew Sullivan [email protected] _______________________________________________ DNSOP mailing list -- [email protected] To unsubscribe send an email to [email protected]