Re: [stir] Robert Wilton's No Objection on draft-ietf-stir-enhance-rfc8226-03: (with COMMENT)
Russ Housley <housley@vigilsec.com> Mon, 28 June 2021 18:30 UTC
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From: Russ Housley <housley@vigilsec.com>
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Date: Mon, 28 Jun 2021 14:30:21 -0400
Cc: IESG <iesg@ietf.org>, IETF STIR Mail List <stir@ietf.org>, Ben Campbell <ben@nostrum.com>, Robert Sparks <rjsparks@nostrum.com>
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To: Robert Wilton <rwilton@cisco.com>
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Subject: Re: [stir] Robert Wilton's No Objection on draft-ietf-stir-enhance-rfc8226-03: (with COMMENT)
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Rob: > ---------------------------------------------------------------------- > COMMENT: > ---------------------------------------------------------------------- > > Hi, > > Thanks for the document, despite not being my area of expertise I found it easy > to read and understand. > > A couple of minor comments: > > (1) Like Erik, when reading section 4, I was wondering whether it would be > helpful to have an example that included both mustInclude and permittedValues. > But of course, I note that you effectively do that in section 5. I hope the change proposed to resolve Erik's comment is also sufficient to resolve your comment. > (2) In the security section, it states: > > Certificate issuers should not include an entry in mustExclude for > the "rcdi" claim for a certificate that will be used with the > PASSporT Extension for Rich Call Data defined in > [I-D.ietf-stir-passport-rcd]. Excluding this claim would prevent the > integrity protection mechanism from working properly. > > I was wondering whether it would be helpful to include this as RFC 2119 SHOULD > NOT in 3, or perhaps have a forward reference from the section 3 description of > mustExclude to the "rcdi" consideration in the security section. Sure: Certificate issuers SHOULD NOT include an entry in mustExclude for the "rcdi" claim for a certificate that will be used with the PASSporT Extension for Rich Call Data defined in [I-D.ietf-stir-passport-rcd]. Excluding this claim would prevent the integrity protection mechanism from working properly. Russ
- [stir] Robert Wilton's No Objection on draft-ietf… Robert Wilton via Datatracker
- Re: [stir] Robert Wilton's No Objection on draft-… Russ Housley
- [stir] Pay Attention (was Re: Robert Wilton's No … Robert Sparks
- Re: [stir] Pay Attention (was Re: Robert Wilton's… Chris Wendt
- Re: [stir] Robert Wilton's No Objection on draft-… Rob Wilton (rwilton)