Re: [TLS] Feedback on draft-tschofenig-tls-extended-key-update-01

2024-03-18 Thread Ilari Liusvaara
On Mon, Mar 18, 2024 at 06:46:51PM +, John Mattsson wrote: > Hi, > > I thought the old version was a quite good starting point. This new > version seems significantly worse. I think it has three major > problems: > > 1. It uses the application layer and therefore requires changes in the > app

Re: [TLS] Feedback on draft-tschofenig-tls-extended-key-update-01

2024-03-18 Thread John Mattsson
te the PFS property in IKEv2 second phase" (a.k.a “quick mode”) using a Diffie-Hellman key exchange or its elliptic curve variant." Cheers, John Preuß Mattsson From: TLS on behalf of Dennis Jackson Date: Tuesday, 19 March 2024 at 02:38 To: TLS List Subject: [TLS] Feedback on draf

[TLS] Feedback on draft-tschofenig-tls-extended-key-update-01

2024-03-18 Thread Dennis Jackson
A new version of this draft was published a few weeks ago with an entirely new design. Unless I missed it, the new version hasn't yet been discussed on the TLS list and I was unaware of the changes until I came to prepare for the meeting. I have quite a few concerns - I'm sorry to bring them up