Re: [TLS] AD Review of draft-ietf-tls-tls13
Viktor Dukhovni <ietf-dane@dukhovni.org> Mon, 22 May 2017 17:38 UTC
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From: Viktor Dukhovni <ietf-dane@dukhovni.org>
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Date: Mon, 22 May 2017 13:38:52 -0400
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Subject: Re: [TLS] AD Review of draft-ietf-tls-tls13
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> On May 22, 2017, at 1:27 PM, Benjamin Kaduk <bkaduk@akamai.com> wrote: > >> Isn't the language in question tackling a non-problem? > > It probably is, but I don't feel a need to spend a lot of my time pushing > for it to be removed. Well, the reason for this sub-thread is that I just to waste a bunch of cycles to avoid new code in OpenSSL that would implement the spec as written and needlessly break applications that don't care about PKIX certificates. A nameless team member suggested casually that such applications can just disable TLS 1.3... And yet TLS 1.3 brings desirable improvements, and should not have needless restrictions on the supported use cases. Therefore, the language should go, or needs to be amended to make it clear that TLS does not prohibit (mandate connection abort, ...) the appearance of any certificate signature algorithms in the certificate message. Advice to not trust such algorithms for authentication is unnecessary, but acceptable. -- Viktor.
- [TLS] AD Review of draft-ietf-tls-tls13 Kathleen Moriarty
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Eric Rescorla
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Kathleen Moriarty
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Russ Housley
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Viktor Dukhovni
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Eric Rescorla
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Russ Housley
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Kathleen Moriarty
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Eric Rescorla
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Russ Housley
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Kathleen Moriarty
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Viktor Dukhovni
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Kathleen Moriarty
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Eric Rescorla
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Eric Rescorla
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Dave Garrett
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Brian Smith
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Eric Rescorla
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Martin Thomson
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Ilari Liusvaara
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Sankalp Bagaria
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Viktor Dukhovni
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Nico Williams
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Dave Garrett
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Viktor Dukhovni
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Nico Williams
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Viktor Dukhovni
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Ilari Liusvaara
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Nico Williams
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Viktor Dukhovni
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Viktor Dukhovni
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Benjamin Kaduk
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Viktor Dukhovni
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Benjamin Kaduk
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Salz, Rich
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Viktor Dukhovni
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Yoav Nir
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Viktor Dukhovni
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Eric Rescorla
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Nico Williams
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Eric Rescorla
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Nico Williams
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Eric Rescorla
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Nico Williams
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Viktor Dukhovni
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Eric Rescorla
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Eric Rescorla
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Viktor Dukhovni
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Nico Williams
- [TLS] Better weak hash language (was Re: AD Revie… Dave Garrett
- Re: [TLS] Better weak hash language (was Re: AD R… Viktor Dukhovni
- Re: [TLS] Better weak hash language (was Re: AD R… Dave Garrett
- Re: [TLS] Better weak hash language (was Re: AD R… Viktor Dukhovni
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Bill Frantz
- Re: [TLS] AD Review of draft-ietf-tls-tls13 Ilari Liusvaara
- Re: [TLS] Better weak hash language (was Re: AD R… Nico Williams
- [TLS] Standard security levels (was Re: Better we… Nico Williams