Re: [TLS] Comments on draft-celi-wiggers-tls-authkem-00.txt

2021-07-22 Thread Blumenthal, Uri - 0553 - MITLL
>>> - can cache or fetch the peer public keys in order to do KEMTLS >> I did not say that. As far as I can tell now, there's no way to fetch > (outside/OOB of this protocol) peer's pub keys or certs. > >draft-ietf-tls-esni does it with DNS HTTPS RRs, but indeed it would > require new

Re: [TLS] WGLC for draft-ietf-tls-flags

2021-07-22 Thread Viktor Dukhovni
On Fri, Jul 16, 2021 at 04:55:49PM -0700, Christopher Wood wrote: > This is the second working group last call for the "A Flags Extension for TLS > 1.3" draft, available here: > > https://datatracker.ietf.org/doc/draft-ietf-tls-tlsflags/ > > Please review this document and send your comment

Re: [TLS] Comments on draft-celi-wiggers-tls-authkem-00.txt

2021-07-22 Thread Kampanakis, Panos
Thx. Understood. >> - can cache or fetch the peer public keys in order to do KEMTLS > I did not say that. As far as I can tell now, there's no way to fetch > (outside/OOB of this protocol) peer's pub keys or certs. draft-ietf-tls-esni does it with DNS HTTPS RRs, but indeed it would require new

Re: [TLS] Comments on draft-celi-wiggers-tls-authkem-00.txt

2021-07-22 Thread Blumenthal, Uri - 0553 - MITLL
On Jul 22, 2021, at 00:46, Kampanakis, Panos wrote: > > Hi Uri, > > Thank you for the clarifications. > > So you have a usecase that > - want to use PQ algorithms > - is significantly affected by an extra 1-2 or 4-5KB on the link > - does not send a cert chain, only leaf certs Yes. > - ca