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Re: [Cwt-reg-review] [IANA #1279764] RE: RE: Request for Assignment (cwt)

Michael Jones <michael_b_jones@hotmail.com> Wed, 13 September 2023 15:28 UTC

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From: Michael Jones <michael_b_jones@hotmail.com>
To: "iana-prot-param-comment@iana.org" <iana-prot-param-comment@iana.org>
CC: "Hannes.Tschofenig@arm.com" <Hannes.Tschofenig@arm.com>, "ludwig.seitz@combitech.com" <ludwig.seitz@combitech.com>, "laurent.piron@nagra.com" <laurent.piron@nagra.com>, "cwt-reg-review@ietf.org" <cwt-reg-review@ietf.org>
Thread-Topic: [IANA #1279764] RE: RE: [Cwt-reg-review] Request for Assignment (cwt)
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Date: Wed, 13 Sep 2023 15:28:24 +0000
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References: <RT-Ticket-1279764@icann.org> <RT-Ticket-1265987@icann.org> <RT-Ticket-1261294@icann.org> <3kxqpc89xa-1@ppa3.lax.icann.org> <rt-4.4.3-14173-1669238387-18.1261294-9-0@icann.org> <GVAP278MB0761B1D3DE11ADCF9F90679EFF129@GVAP278MB0761.CHEP278.PROD.OUTLOOK.COM> <SJ0PR00MB1319D18A5E6056601CF5C7F3F5159@SJ0PR00MB1319.namprd00.prod.outlook.com> <GVAP278MB076149EBF7864826CB7ADF4CFFD79@GVAP278MB0761.CHEP278.PROD.OUTLOOK.COM> <rt-5.0.3-1633545-1677727888-1461.1265987-37-0@icann.org> <GVAP278MB076135BA749F6E406B8369D9FFE0A@GVAP278MB0761.CHEP278.PROD.OUTLOOK.COM> <rt-5.0.3-1230692-1693246531-1585.1279764-9-0@icann.org>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/cwt-reg-review/jFzuSgWsB8cBBA6th5WvvNd1OdE>
Subject: Re: [Cwt-reg-review] [IANA #1279764] RE: RE: Request for Assignment (cwt)
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Yes, I approve of removing (provisional) from these registrations.  Please also update the spec reference to the final specification, which I believe is https://www.etsi.org/deliver/etsi_ts/104000_104099/104002/01.01.01_60/ts_104002v010101p.pdf.

                                -- Mike

-----Original Message-----
From: David Dong via RT <iana-prot-param-comment@iana.org>
Sent: Monday, August 28, 2023 8:16 PM
Cc: michael_b_jones@hotmail.com; Hannes.Tschofenig@arm.com; ludwig.seitz@combitech.com; laurent.piron@nagra.com; cwt-reg-review@ietf.org
Subject: [IANA #1279764] RE: RE: [Cwt-reg-review] Request for Assignment (cwt)

Hi Mike, Hannes, Ludwig (cc: Laurent),

Hello. The final specification was published for the DASH-IF provisional registrations in CWT. Please see below.

Could you let us know if we could remove the "(PROVISIONAL)" from these Claim Names, update their references to link to the final specification and also update the Claim Description for "wmpattern (PROVISIONAL)" as requested?

Registry: https://www.iana.org/assignments/cwt/

The due date is September 18th. Please let us know if we should wait for all the reviewers to respond before proceeding with this request.

Thank you.

Best regards,

David Dong
IANA Services Sr. Specialist

On Mon Aug 28 15:35:34 2023, laurent.piron@nagra.com wrote:
> Hello,
>
>
>
> Following the registration below for CWT claims,
> https://www.i/
> ana.org%2Fassignments%2Fcwt%2Fcwt.xhtml%23claims-registry&data=05%7C01
> %7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7fe9f640afb435aaaaaaaaa
> aaa%7C1%7C0%7C638288433342006655%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wL
> jAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&
> sdata=iuLwpkXJaOZ%2F%2FsTONqEOoWLHAPN2gECElsMrJIWAzyo%3D&reserved=0
> the publication of the final spec was required for removing the
> (PROVISIONAL) status.
>
> The document is now published and can be obtained from
> https://www.etsi.org/deliver/etsi_ts/104000_104099/104002/01.01.01_60/ts_104002v010101p.pdf.
>
>
>
> In addition, a bug was found for one claim
>
> wmpattern (PROVISIONAL)         The WM pattern              wmpattern
> 304        COSE_Encrypt0 or byte string
>
> It shall be
>
> wmpattern (PROVISIONAL)         The WM pattern              wmpattern
> 304        COSE_Encrypt0 or COSE_Encrypt or byte string
>
>
>
> May I ask you to update the registry accordingly
>
> *   removing the PROVISIONAL status on all claims
> *   updating the URL for the document
> *   correcting the wmpattern claim.
>
>
>
> Kind regards
>
>
>
> Laurent
>
>
>
> -----Original Message-----
> From: Amanda Baber via RT <iana-prot-param@iana.org>
> Sent: jeudi, 2 mars 2023 04:31
> To: Laurent Piron <laurent.piron@nagra.com>
> Subject: [IANA #1265987] RE: [Cwt-reg-review] Request for Assignment
> (cwt)
>
>
>
> EXTERNAL EMAIL
>
>
>
>
>
> Hi Laurent,
>
>
>
> Thank you for your patience. These CBOR Web Token (CWT) Claim
> registrations are complete:
>
>
>
> Claim Name: wmver (PROVISIONAL)
>
> Claim Description: The version of the WM Token JWT Claim Name: wmver
> Claim Key: 300 Claim Value Type: unsigned integer Change Controller:
> DASH-IF
> <https://dash/
> if.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7
> fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342006655%7CUnknown%7CTWF
> pbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6M
> n0%3D%7C3000%7C%7C%7C&sdata=%2Fmt7egOWrqm4LPAr7utrsw7qjzqNe10qkM%2Bf60
> Ipz5E%3D&reserved=0<https://na01.safelinks.protection.outlook.com/?url
> =https%3A%2F%2Fdashif.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a508d
> ba7f2c45e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342006
> 655%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTi
> I6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2Fmt7egOWrqm4LPAr7utrs
> w7qjzqNe10qkM%2Bf60Ipz5E%3D&reserved=0>>
>
> Reference: DASH-IF IOP WAT, Section 5.4
> <https://dash/
> if.org%2Fdocs%2FIOP-&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45
> e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342006655%7CUn
> known%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haW
> wiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=E9vw7R4qaAFaUzYQKkxNBKAHjDLSUHc
> WhHASgPSO5H8%3D&reserved=0
> Guidelines%2FDASH-IF-CTS-00XX-AB-Watermarking-
> 0.9.1.pdf&data=05%7C01%7Claurent.piron%40nagra.com%7Cc16d3ff9987742e63
> f9808db1ace9d37%7Ce573309544254f08b6ba487b9a46a425%7C0%7C0%7C638133247
> 382740192%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIi
> LCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=s2shd1oQCXJt2BZ02
> aO90iYFpfOhNp95E%2BxUD1gyVxA%3D&reserved=0<https://na01.safelinks.prot/
> ection.outlook.com/?url=https%3A%2F%2Fdashif.org%2Fdocs%2FIOP-&data=05
> %7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7fe9f640afb435aaaa
> aaaaaaaa%7C1%7C0%7C638288433342006655%7CUnknown%7CTWFpbGZsb3d8eyJWIjoi
> MC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7
> C%7C&sdata=E9vw7R4qaAFaUzYQKkxNBKAHjDLSUHcWhHASgPSO5H8%3D&reserved=0
> Guidelines/DASH-IF-CTS-00XX-AB-Watermarking-0.9.1.pdf>>
>
>
>
> Claim Name: wmvnd (PROVISIONAL)
>
> Claim Description: The WM technology vendor JWT Claim Name: wmvnd
> Claim Key: 301 Claim Value Type: unsigned integer Change Controller:
> DASH-IF
> <https://dash/
> if.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7
> fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342006655%7CUnknown%7CTWF
> pbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6M
> n0%3D%7C3000%7C%7C%7C&sdata=%2Fmt7egOWrqm4LPAr7utrsw7qjzqNe10qkM%2Bf60
> Ipz5E%3D&reserved=0<https://na01.safelinks.protection.outlook.com/?url
> =https%3A%2F%2Fdashif.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a508d
> ba7f2c45e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342006
> 655%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTi
> I6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2Fmt7egOWrqm4LPAr7utrs
> w7qjzqNe10qkM%2Bf60Ipz5E%3D&reserved=0>>
>
> Reference: DASH-IF IOP WAT, Section 5.4
> <https://dash/
> if.org%2Fdocs%2FIOP-&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45
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> LCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=9HzwBtBpHwazeaJBa
> JJQ98JhYOEzqYCB%2BG5005aAq5E%3D&reserved=0<https://na01.safelinks.prot/
> ection.outlook.com/?url=https%3A%2F%2Fdashif.org%2Fdocs%2FIOP-&data=05
> %7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7fe9f640afb435aaaa
> aaaaaaaa%7C1%7C0%7C638288433342006655%7CUnknown%7CTWFpbGZsb3d8eyJWIjoi
> MC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7
> C%7C&sdata=E9vw7R4qaAFaUzYQKkxNBKAHjDLSUHcWhHASgPSO5H8%3D&reserved=0
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>
>
>
> Claim Name: wmpatlen (PROVISIONAL)
>
> Claim Description: The length in bits of the WM pattern JWT Claim
> Name: wmpatlen Claim Key: 302 Claim Value Type: unsigned integer
> Change Controller: DASH-IF
> <https://dash/
> if.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7
> fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342006655%7CUnknown%7CTWF
> pbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6M
> n0%3D%7C3000%7C%7C%7C&sdata=%2Fmt7egOWrqm4LPAr7utrsw7qjzqNe10qkM%2Bf60
> Ipz5E%3D&reserved=0<https://na01.safelinks.protection.outlook.com/?url
> =https%3A%2F%2Fdashif.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a508d
> ba7f2c45e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342006
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>
> Reference: DASH-IF IOP WAT, Section 5.4
> <https://dash/
> if.org%2Fdocs%2FIOP-&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45
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> %7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7fe9f640afb435aaaa
> aaaaaaaa%7C1%7C0%7C638288433342006655%7CUnknown%7CTWFpbGZsb3d8eyJWIjoi
> MC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7
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> Guidelines/DASH-IF-CTS-00XX-AB-Watermarking-0.9.1.pdf>>
>
>
>
> Claim Name: wmsegduration (PROVISIONAL)
>
> Claim Description: The nominal duration of a segment JWT Claim Name:
> wmsegduration Claim Key: 303 Claim Value Type: map Change Controller:
> DASH-IF
> <https://dash/
> if.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7
> fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342006655%7CUnknown%7CTWF
> pbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6M
> n0%3D%7C3000%7C%7C%7C&sdata=%2Fmt7egOWrqm4LPAr7utrsw7qjzqNe10qkM%2Bf60
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> =https%3A%2F%2Fdashif.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a508d
> ba7f2c45e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342006
> 655%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTi
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>
> Reference: DASH-IF IOP WAT, Section 5.4
> <https://dash/
> if.org%2Fdocs%2FIOP-&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45
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> JJQ98JhYOEzqYCB%2BG5005aAq5E%3D&reserved=0<https://na01.safelinks.prot/
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> %7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7fe9f640afb435aaaa
> aaaaaaaa%7C1%7C0%7C638288433342006655%7CUnknown%7CTWFpbGZsb3d8eyJWIjoi
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> C%7C&sdata=E9vw7R4qaAFaUzYQKkxNBKAHjDLSUHcWhHASgPSO5H8%3D&reserved=0
> Guidelines/DASH-IF-CTS-00XX-AB-Watermarking-0.9.1.pdf>>
>
>
>
> Claim Name: wmpattern (PROVISIONAL)
>
> Claim Description: The WM pattern
>
> JWT Claim Name: wmpattern
>
> Claim Key: 304
>
> Claim Value Type: COSE_Encrypt0 or byte string Change Controller:
> DASH-IF
> <https://dash/
> if.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7
> fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342162883%7CUnknown%7CTWF
> pbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6M
> n0%3D%7C3000%7C%7C%7C&sdata=MI6%2BMMFC1TrZu%2FQFLUgB03M0voNjDf4YqOxs%2
> FmYuDRY%3D&reserved=0<https://na01.safelinks.protection.outlook.com/?u
> rl=https%3A%2F%2Fdashif.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a50
> 8dba7f2c45e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6382884333421
> 62883%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJB
> TiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=MI6%2BMMFC1TrZu%2FQFL
> UgB03M0voNjDf4YqOxs%2FmYuDRY%3D&reserved=0>>
>
> Reference: DASH-IF IOP WAT, Section 5.4
> <https://dash/
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> known%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haW
> wiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=sXFDLWPjv1F1j%2BHk%2Ft74bctKXyg
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> 383052642%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIi
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> %7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7fe9f640afb435aaaa
> aaaaaaaa%7C1%7C0%7C638288433342162883%7CUnknown%7CTWFpbGZsb3d8eyJWIjoi
> MC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7
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>
>
>
> Claim Name: wmid (PROVISIONAL)
>
> Claim Description: Used as input to derive the WM pattern for indirect
> mode JWT Claim Name: wmid Claim Key: 305 Claim Value Type: text string
> Change Controller: DASH-IF
> <https://dash/
> if.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7
> fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342162883%7CUnknown%7CTWF
> pbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6M
> n0%3D%7C3000%7C%7C%7C&sdata=MI6%2BMMFC1TrZu%2FQFLUgB03M0voNjDf4YqOxs%2
> FmYuDRY%3D&reserved=0<https://na01.safelinks.protection.outlook.com/?u
> rl=https%3A%2F%2Fdashif.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a50
> 8dba7f2c45e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6382884333421
> 62883%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJB
> TiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=MI6%2BMMFC1TrZu%2FQFL
> UgB03M0voNjDf4YqOxs%2FmYuDRY%3D&reserved=0>>
>
> Reference: DASH-IF IOP WAT, Section 5.4
> <https://dash/
> if.org%2Fdocs%2FIOP-&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45
> e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342162883%7CUn
> known%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haW
> wiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=sXFDLWPjv1F1j%2BHk%2Ft74bctKXyg
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> 383052642%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIi
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> JJQ98JhYOEzqYCB%2BG5005aAq5E%3D&reserved=0<https://na01.safelinks.prot/
> ection.outlook.com/?url=https%3A%2F%2Fdashif.org%2Fdocs%2FIOP-&data=05
> %7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7fe9f640afb435aaaa
> aaaaaaaa%7C1%7C0%7C638288433342162883%7CUnknown%7CTWFpbGZsb3d8eyJWIjoi
> MC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7
> C%7C&sdata=sXFDLWPjv1F1j%2BHk%2Ft74bctKXygxYkZ%2FcpzP1M0%2BVtA%3D&rese
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>
>
>
> Claim Name: wmopid (PROVISIONAL)
>
> Claim Description: Used as additional input to derive the WM pattern
> for indirect mode JWT Claim Name: wmopid Claim Key: 306 Claim Value
> Type: unsigned integer Change Controller: DASH-IF
> <https://dash/
> if.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7
> fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342162883%7CUnknown%7CTWF
> pbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6M
> n0%3D%7C3000%7C%7C%7C&sdata=MI6%2BMMFC1TrZu%2FQFLUgB03M0voNjDf4YqOxs%2
> FmYuDRY%3D&reserved=0<https://na01.safelinks.protection.outlook.com/?u
> rl=https%3A%2F%2Fdashif.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a50
> 8dba7f2c45e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6382884333421
> 62883%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJB
> TiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=MI6%2BMMFC1TrZu%2FQFL
> UgB03M0voNjDf4YqOxs%2FmYuDRY%3D&reserved=0>>
>
> Reference: DASH-IF IOP WAT, Section 5.4
> <https://dash/
> if.org%2Fdocs%2FIOP-&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45
> e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342162883%7CUn
> known%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haW
> wiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=sXFDLWPjv1F1j%2BHk%2Ft74bctKXyg
> xYkZ%2FcpzP1M0%2BVtA%3D&reserved=0
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> f9808db1ace9d37%7Ce573309544254f08b6ba487b9a46a425%7C0%7C0%7C638133247
> 383052642%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIi
> LCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=9HzwBtBpHwazeaJBa
> JJQ98JhYOEzqYCB%2BG5005aAq5E%3D&reserved=0<https://na01.safelinks.prot/
> ection.outlook.com/?url=https%3A%2F%2Fdashif.org%2Fdocs%2FIOP-&data=05
> %7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7fe9f640afb435aaaa
> aaaaaaaa%7C1%7C0%7C638288433342162883%7CUnknown%7CTWFpbGZsb3d8eyJWIjoi
> MC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7
> C%7C&sdata=sXFDLWPjv1F1j%2BHk%2Ft74bctKXygxYkZ%2FcpzP1M0%2BVtA%3D&rese
> rved=0 Guidelines/DASH-IF-CTS-00XX-AB-Watermarking-0.9.1.pdf>>
>
>
>
> Claim Name: wmkeyver (PROVISIONAL)
>
> Claim Description: The key to use for derivation of the WM pattern in
> indirect mode JWT Claim Name: wmkeyver Claim Key: 307 Claim Value
> Type: unsigned integer Change Controller: DASH-IF
> <https://dash/
> if.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7
> fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342162883%7CUnknown%7CTWF
> pbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6M
> n0%3D%7C3000%7C%7C%7C&sdata=MI6%2BMMFC1TrZu%2FQFLUgB03M0voNjDf4YqOxs%2
> FmYuDRY%3D&reserved=0<https://na01.safelinks.protection.outlook.com/?u
> rl=https%3A%2F%2Fdashif.org%2F&data=05%7C01%7C%7C85faefb5272c41ae66a50
> 8dba7f2c45e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6382884333421
> 62883%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJB
> TiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=MI6%2BMMFC1TrZu%2FQFL
> UgB03M0voNjDf4YqOxs%2FmYuDRY%3D&reserved=0>>
>
> Reference: DASH-IF IOP WAT, Section 5.4
> <https://dash/
> if.org%2Fdocs%2FIOP-&data=05%7C01%7C%7C85faefb5272c41ae66a508dba7f2c45
> e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638288433342162883%7CUn
> known%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haW
> wiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=sXFDLWPjv1F1j%2BHk%2Ft74bctKXyg
> xYkZ%2FcpzP1M0%2BVtA%3D&reserved=0
> Guidelines%2FDASH-IF-CTS-00XX-AB-Watermarking-
> 0.9.1.pdf&data=05%7C01%7Claurent.piron%40nagra.com%7Cc16d3ff9987742e63
> f9808db1ace9d37%7Ce573309544254f08b6ba487b9a46a425%7C0%7C0%7C638133247
> 383052642%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIi
> LCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=9HzwBtBpHwazeaJBa
> JJQ98JhYOEzqYCB%2BG5005aAq5E%3D&reserved=0<https://na01.safelinks.prot/
> ection.outlook.com/?url=https%3A%2F%2Fdashif.org%2Fdocs%2FIOP-&data=05
> %7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7fe9f640afb435aaaa
> aaaaaaaa%7C1%7C0%7C638288433342162883%7CUnknown%7CTWFpbGZsb3d8eyJWIjoi
> MC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7
> C%7C&sdata=sXFDLWPjv1F1j%2BHk%2Ft74bctKXygxYkZ%2FcpzP1M0%2BVtA%3D&rese
> rved=0 Guidelines/DASH-IF-CTS-00XX-AB-Watermarking-0.9.1.pdf>>
>
>
>
> Please see
>
> https://www.i/
> ana.org%2Fassignments%2Fcwt&data=05%7C01%7C%7C85faefb5272c41ae66a508db
> a7f2c45e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6382884333421628
> 83%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI
> 6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=TjZFVO5pEIkLYIUJ6G9Ehpeq
> o2oCfJCHmgYTjpbtnEk%3D&reserved=0<https://na01.safelinks.protection.ou/
> tlook.com/?url=https%3A%2F%2Fwww.iana.org%2Fassignments%2Fcwt&data=05%
> 7C01%7C%7C85faefb5272c41ae66a508dba7f2c45e%7C84df9e7fe9f640afb435aaaaa
> aaaaaaa%7C1%7C0%7C638288433342162883%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiM
> C4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C
> %7C&sdata=TjZFVO5pEIkLYIUJ6G9Ehpeqo2oCfJCHmgYTjpbtnEk%3D&reserved=0>
>
>
>
> Just let us know when you have an updated specification URL to point
> to. We could also replace the URL for the DASH Industry Forum with an
> email address, if there's an appropriate one.
>
>
>
> Best regards,
>
>
>
> Amanda Baber
>
> IANA Operations Manager

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