Re: [stir] I-D Action: draft-ietf-stir-passport-rcd-18.txt

Chris Wendt <chris-ietf@chriswendt.net> Mon, 11 July 2022 07:55 UTC

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From: Chris Wendt <chris-ietf@chriswendt.net>
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Date: Mon, 11 Jul 2022 08:55:53 +0100
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To: Russ Housley <housley@vigilsec.com>
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Subject: Re: [stir] I-D Action: draft-ietf-stir-passport-rcd-18.txt
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Thanks Russ for the quick review:

> On Jul 8, 2022, at 5:07 PM, Russ Housley <housley@vigilsec.com> wrote:
> 
> A few quick comments from review of the diff...
> 
> Section 1: It is a bit awkward to say, "This document furthermore documents ..."  How about: 
> 
>   In addition, Section 12 describes use-cases that enable
>   external third-party authorities to convey rich information
>   associated with a calling number via a "rcd" PASSporT
>   while clearly identifying the third-party as the source of
>   the Rich Call Data information.

Agree will use that text

> 
> Section 10.1 says:
> 
>   Compact form of an "rcd" PASSporT claim has some restrictions that
>   will be enumerated below, but mainly follows standard PASSporT
>   compact form procedures.  For SIP, re-construction of the "nam" claim
>   the string for the display-name in the From header field.  
> 
> Something is missing from the second quoted sentence.  I cannot parse it.

Yes, i fixed it by using this second sentence: "For SIP, the re-construction of the "nam" claim should use the display-name string in the From header field."

> 
> Russ
> 
>> On Jul 8, 2022, at 11:02 AM, internet-drafts@ietf.org wrote:
>> 
>> 
>> A New Internet-Draft is available from the on-line Internet-Drafts directories.
>> This draft is a work item of the Secure Telephone Identity Revisited WG of the IETF.
>> 
>>       Title           : PASSporT Extension for Rich Call Data
>>       Authors         : Chris Wendt
>>                         Jon Peterson
>> Filename        : draft-ietf-stir-passport-rcd-18.txt
>> Pages           : 32
>> Date            : 2022-07-08
>> 
>> Abstract:
>>  This document extends PASSporT, a token for conveying
>>  cryptographically-signed call information about personal
>>  communications, to include rich meta-data about a call and caller
>>  that can be signed and integrity protected, transmitted, and
>>  subsequently rendered to the called party.  This framework is
>>  intended to include and extend caller and call specific information
>>  beyond human-readable display name comparable to the "Caller ID"
>>  function common on the telephone network and is also enhanced with a
>>  integrity mechanism that is designed to protect the authoring and
>>  transport of this information for different authoritative use-cases.
>> 
>> 
>> The IETF datatracker status page for this draft is:
>> https://datatracker.ietf.org/doc/draft-ietf-stir-passport-rcd/
>> 
>> There is also an htmlized version available at:
>> https://datatracker.ietf.org/doc/html/draft-ietf-stir-passport-rcd-18
>> 
>> A diff from the previous version is available at:
>> https://www.ietf.org/rfcdiff?url2=draft-ietf-stir-passport-rcd-18
>> 
>> 
>> Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
>> 
>> 
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> 
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