>>>>> "Henry" == Henry B Hotz <hotz@xxxxxxxxxxxx> writes: Henry> I was thinking that if it's a proprietary OTP, we can still Henry> use it even if the algorithm is secret. If we know we're Henry> getting a "clear text" OTP value and we have an (unspecified) Henry> method of verifying it against some external infrastructure, Henry> that's enough to use otp-preauth. However I don't think this Henry> actually requires a complete registry. A single Henry> undefined/external entry for the existing PSKC registry would Henry> be sufficient, wouldn't it? It's exactly the proprietary OTPs where I think they should specify their own URI in their own namespace. _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf