Re: [OPSAWG] I-D Action: draft-ietf-opsawg-mud-tls-02.txt

[[e-mail]]

Re-,

Yes, I know.

This is why I suggested it to be added on TLS-related specs. That’s superior to the current approach in the draft.

Cheers,
Med

De : tirumal reddy [mailto:[e-mail]]
Envoyé : jeudi 22 octobre 2020 13:34
À : BOUCADAIR Mohamed TGI/OLN <[e-mail]>
Cc : Michael Richardson <[e-mail]>; opsawg <[e-mail]>
Objet : Re: [OPSAWG] I-D Action: draft-ietf-opsawg-mud-tls-02.txt

On Thu, 22 Oct 2020 at 14:39, <[e-mail]<mailto:[e-mail]>> wrote:
Hi Tiru, all,

Ideally, the version registry should be maintained and updated by the relevant (D)TLS specs. This can be part of draft-ietf-tls-dtls13 or draft-ietf-tls-rfc8446bis-00<https://tools.ietf.org/html/draft-ietf-tls-rfc8446bis-00#section-11>.

TLS does not define any version specific registry maintained by IANA. In TLS 1.3, version support is determined by the presence of supported_versions extension and the version field should have the value 0x0304. In prior versions, legacy_version field is used to indicate older TLS version (e.g., 0x0304 is used to indicate TLS 1.2).

Cheers,
-Tiru

Cheers,
Med

De : OPSAWG [mailto:[e-mail]<mailto:[e-mail]>] De la part de tirumal reddy
Envoyé : jeudi 22 octobre 2020 08:43
À : Michael Richardson <[e-mail]<mailto:[e-mail]>>
Cc : opsawg <[e-mail]<mailto:[e-mail]>>
Objet : Re: [OPSAWG] I-D Action: draft-ietf-opsawg-mud-tls-02.txt

On Wed, 21 Oct 2020 at 22:24, Michael Richardson <[e-mail]<mailto:[e-mail]>> wrote:

tirumal reddy <[e-mail]<mailto:[e-mail]>> wrote:
    > a) Added two new YANG modules iana-tls-profile ((D)TLS parameters and
    > (D)TLS versions) and ietf-mud-tls (MUD (D)TLS Profile Extension).

I browsed through the differences.

Do I understand that iana-tls-profile would be updated by IANA as they handed
out TLS protocol numbers ?

Yes, iana-tls-profile will be updated by IANA. The procedure to update (D)TLS versions/parameters registries and iana-tls-profile is explained in https://tools.ietf.org/html/draft-ietf-opsawg-mud-tls-02#section-10.1

Cheers,
-Tiru

--
Michael Richardson <[e-mail]<mailto:[e-mail]>>   . o O ( IPv6 IøT consulting )
           Sandelman Software Works Inc, Ottawa and Worldwide



_________________________________________________________________________________________________________________________



Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc

pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler

a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration,

Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci.



This message and its attachments may contain confidential or privileged information that may be protected by law;

they should not be distributed, used or copied without authorisation.

If you have received this email in error, please notify the sender and delete this message and its attachments.

As emails may be altered, Orange is not liable for messages that have been modified, changed or falsified.

Thank you.

_________________________________________________________________________________________________________________________

Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc
pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler
a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration,
Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci.

This message and its attachments may contain confidential or privileged information that may be protected by law;
they should not be distributed, used or copied without authorisation.
If you have received this email in error, please notify the sender and delete this message and its attachments.
As emails may be altered, Orange is not liable for messages that have been modified, changed or falsified.
Thank you.