Re: [Uta] Pinning

2021-09-08 Thread Salz, Rich
This is most of what's needed. Plus something along the lines of: In some cases the user should be able to accept the certificate in question as valid also for subsequent connections. Such ad-hoc "pinning" should typically not restrict future connections to just

Re: [Uta] Pinning

2021-09-08 Thread Viktor Dukhovni
On Wed, Sep 08, 2021 at 04:45:24PM +, Salz, Rich wrote: > >Perhaps the text can be made more concise, but I don't think full > removal is warranted. This is *not* the fragile key pinning from HPKP. > > Right now the text has this. Is more needed? > > ### Failure: No Match Found > >

Re: [Uta] Pinning

2021-09-08 Thread Salz, Rich
>Perhaps the text can be made more concise, but I don't think full removal is warranted. This is *not* the fragile key pinning from HPKP. Right now the text has this. Is more needed? ### Failure: No Match Found If the client does not find a presented identifier matching any of the refe

Re: [Uta] Pinning

2021-09-08 Thread Viktor Dukhovni
On Wed, Sep 08, 2021 at 03:52:23PM +, Salz, Rich wrote: > I would like to remove the discussion of pinning from 5126bis for the > following reason: [ You surely meant 6125, but let your fingers do the talking... ] > > * It’s an escape hatch, saying “do all these things but if you don’t

[Uta] Pinning

2021-09-08 Thread Salz, Rich
I would like to remove the discussion of pinning from 5126bis for the following reason: * It’s an escape hatch, saying “do all these things but if you don’t get a match, you can pin.” * The current wording allows its use, anyway. * Pinning is bad. A proposed change is in https://g

Re: [Uta] Planned 6125bis changes

2021-09-08 Thread Salz, Rich
I merged the PR’s and draft-02 is now available at https://www.ietf.org/id/draft-ietf-uta-rfc6125bis-02.html, etc. From: Rich Salz Date: Monday, August 30, 2021 at 12:57 PM To: "uta@ietf.org" Subject: Planned 6125bis changes I am planning on merging two pull requests next week, unless there is

[Uta] I-D Action: draft-ietf-uta-rfc6125bis-02.txt

2021-09-08 Thread internet-drafts
A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Using TLS in Applications WG of the IETF. Title : Representation and Verification of Domain-Based Application Service Identity within Internet Public Key Infrastruc