Re: [Tls-reg-review] [IANA #1360036] Re: TLS ALPN registry: Request to add CoAP-over-UDP

["Salz, Rich" <[e-mail]>]

thanks

On 3/15/24, 11:47 AM, "David Dong via RT" <[e-mail] <mailto:[e-mail]>> wrote:


Hi Rich, Christian,


We've updated the listing for "CoAP" and added "CoAP (over DTLS)" in the TLS Application-Layer Protocol Negotiation (ALPN) Protocol IDs registry:


CoAP (over TLS) 0x63 0x6f 0x61 0x70 ("coap") [RFC8323]
CoAP (over DTLS) 0x63 0x6f ("co") [draft-lenders-core-dnr]


Registry:
https://urldefense.com/v3/__https://www.iana.org/assignments/tls-extensiontype-values/__;!!GjvTz_vk!Qo6LLGQG-uGd7u1wKjaapuatC39cVHwrqhq4ScDkDQe4y1AZtKRUQCpFWat3rHMQVM98D5py3lzWWAEd0mIytA$ <https://urldefense.com/v3/__https://www.iana.org/assignments/tls-extensiontype-values/__;!!GjvTz_vk!Qo6LLGQG-uGd7u1wKjaapuatC39cVHwrqhq4ScDkDQe4y1AZtKRUQCpFWat3rHMQVM98D5py3lzWWAEd0mIytA$> 


Best regards,


David Dong
IANA Services Sr. Specialist


On Wed Mar 13 22:23:44 2024, [e-mail] <mailto:[e-mail]> wrote:
> Hi, Sabrina.
> 
> Yes, it’s fine. I approve.
> 
> Yoav
> 
> > On 12 Mar 2024, at 23:02, Sabrina Tanamal via RT <iana-prot-
> > [e-mail] <mailto:[e-mail]>> wrote:
> >
> > Yoav or Nick,
> >
> > Could one of you join Rich in approving this new request and
> > modification?
> >
> > TLS Application-Layer Protocol Negotiation (ALPN) Protocol IDs
> > registry:
> >
> > NEW registration:
> > Protocol: CoAP (over DTLS)
> > Identification Sequence: 0x63 0x6f ("co")
> > Reference: draft-lenders-core-dnr
> >
> > Change existing registration:
> >
> > OLD:
> > Protocol: CoAP
> >
> > NEW:
> > Protocol: CoAP (over TLS)
> >
> > Registry: https://urldefense.com/v3/__https://www.iana.org/assignments/tls-extensiontype-values/__;!!GjvTz_vk!Qo6LLGQG-uGd7u1wKjaapuatC39cVHwrqhq4ScDkDQe4y1AZtKRUQCpFWat3rHMQVM98D5py3lzWWAEd0mIytA$ <https://urldefense.com/v3/__https://www.iana.org/assignments/tls-extensiontype-values/__;!!GjvTz_vk!Qo6LLGQG-uGd7u1wKjaapuatC39cVHwrqhq4ScDkDQe4y1AZtKRUQCpFWat3rHMQVM98D5py3lzWWAEd0mIytA$> 
> >
> > Thanks,
> > Sabrina
> >
> > On Mon Mar 04 17:48:08 2024, sabrina.tanamal wrote:
> >> Will do; thanks for pointing out the change.
> >>
> >> Yoav or Nick,
> >>
> >> Could one of you join Rich in approving this new request and
> >> modification?
> >>
> >> TLS Application-Layer Protocol Negotiation (ALPN) Protocol IDs
> >> registry:
> >>
> >> NEW registration:
> >> Protocol: CoAP (over DTLS)
> >> Identification Sequence: 0x63 0x6f ("co")
> >> Reference: draft-lenders-core-dnr
> >>
> >> Change existing registration:
> >>
> >> OLD:
> >> Protocol: CoAP
> >>
> >> NEW:
> >> Protocol: CoAP (over TLS)
> >>
> >> Registry: https://urldefense.com/v3/__https://www.iana.org/assignments/tls-extensiontype-values/__;!!GjvTz_vk!Qo6LLGQG-uGd7u1wKjaapuatC39cVHwrqhq4ScDkDQe4y1AZtKRUQCpFWat3rHMQVM98D5py3lzWWAEd0mIytA$ <https://urldefense.com/v3/__https://www.iana.org/assignments/tls-extensiontype-values/__;!!GjvTz_vk!Qo6LLGQG-uGd7u1wKjaapuatC39cVHwrqhq4ScDkDQe4y1AZtKRUQCpFWat3rHMQVM98D5py3lzWWAEd0mIytA$> 
> >>
> >> Thanks,
> >> Sabrina
> >>
> >> On Mon Mar 04 17:28:02 2024, [e-mail] <mailto:[e-mail]> wrote:
> >>> Yes, and changing the existing "coap" registry entry to say
> >>> COAP (over TLS)
> >>> So, adding the parenthetical comment to the existing registry for
> >>> clarification.
> >>>
> >>> On 3/4/24, 12:24 PM, "Sabrina Tanamal via RT" <iana-prot-
> >>> [e-mail] <mailto:[e-mail]> <mailto:[e-mail] <mailto:[e-mail]>>> wrote:
> >>>
> >>>
> >>> Hi Rich,
> >>>
> >>>
> >>> Just to confirm, we are adding the following to the TLS
> >>> Application-
> >>> Layer Protocol Negotiation (ALPN) Protocol IDs registry:
> >>>
> >>>
> >>> Protocol: CoAP (over DTLS)
> >>> Identification Sequence: 0x63 0x6f ("co")
> >>> Reference: draft-lenders-core-dnr
> >>>
> >>>
> >>> If this is correct, I'll ask Yoav or Nick to sign off.
> >>>
> >>>
> >>> Registry:
> >>> https://urldefense.com/v3/__https://www.iana.org/assignments/tls- <https://urldefense.com/v3/__https://www.iana.org/assignments/tls->
> >>> extensiontype-values/tls-extensiontype-values.xhtml
> >>> <https://urldefense.com/v3/__https://www.iana.org/assignments/tls- <https://urldefense.com/v3/__https://www.iana.org/assignments/tls->
> >>> extensiontype-values/tls-extensiontype-values.xhtml>*alpn-protocol-
> >>> ids__;Iw!!GjvTz_vk!S18JGM9F8zSXCKuTrxe1h7nPD85syin1YMdh19CVHYpYIzIg5rlbbLqqW_nX7WeWavZcqD6KxIjWexFPtG8zhQ$
> >>>
> >>>
> >>> Thanks,
> >>> Sabrina
> >>>
> >>>
> >>> On Mon Mar 04 15:14:44 2024, [e-mail] <mailto:[e-mail]>
> >>> <mailto:[e-mail] <mailto:[e-mail]>> wrote:
> >>>> Thank you for the quick response.
> >>>>
> >>>> I approve of this registration. We still need another approval.
> >>>>
> >>>> To collection the information in one place:
> >>>> Add "co" as an ALPNA identifier,
> >>>> Text is "CoAP (over DTLS)"
> >>>> Reference is draft-lenders-core-dnr
> >>>>
> >>>> Also change the text for the existing COAP ALPN entry to be
> >>>> CoAP (over TLS)
> >>>>
> >>>> Thanks!
> >>>>
> >>>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >
> > _______________________________________________
> > tls-reg-review mailing list
> > [e-mail] <mailto:[e-mail]>
> > https://urldefense.com/v3/__https://www.ietf.org/mailman/listinfo/tls-reg-review__;!!GjvTz_vk!Qo6LLGQG-uGd7u1wKjaapuatC39cVHwrqhq4ScDkDQe4y1AZtKRUQCpFWat3rHMQVM98D5py3lzWWAFx8OABvA$ <https://urldefense.com/v3/__https://www.ietf.org/mailman/listinfo/tls-reg-review__;!!GjvTz_vk!Qo6LLGQG-uGd7u1wKjaapuatC39cVHwrqhq4ScDkDQe4y1AZtKRUQCpFWat3rHMQVM98D5py3lzWWAFx8OABvA$>