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Re: [Sidrops] I-D Action: draft-ietf-sidrops-aspa-profile-14.txt

Russ Housley <housley@vigilsec.com> Thu, 08 June 2023 20:45 UTC

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From: Russ Housley <housley@vigilsec.com>
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Date: Thu, 08 Jun 2023 16:45:52 -0400
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Subject: Re: [Sidrops] I-D Action: draft-ietf-sidrops-aspa-profile-14.txt
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I do not see the reason for the change to the ASN.1 definition of version.

It was:

    version [0]   INTEGER DEFAULT 0,

Now:

    version [0] INTEGER 1,

I think the original definition should stand.

The text properly says:

   The version number of the ASProviderAttestation MUST be 1 and MUST be
   explicitly encoded.

You might go further and say:

   The version number of the ASProviderAttestation that complies with this
   specification MUST be 1 and MUST be explicitly encoded.

Russ


> On Jun 8, 2023, at 5:58 AM, internet-drafts@ietf.org wrote:
> 
> 
> A New Internet-Draft is available from the on-line Internet-Drafts
> directories. This Internet-Draft is a work item of the SIDR Operations
> (SIDROPS) WG of the IETF.
> 
>   Title           : A Profile for Autonomous System Provider Authorization
>   Authors         : Alexander Azimov
>                     Eugene Uskov
>                     Randy Bush
>                     Job Snijders
>                     Russ Housley
>                     Ben Maddison
>   Filename        : draft-ietf-sidrops-aspa-profile-14.txt
>   Pages           : 14
>   Date            : 2023-06-08
> 
> Abstract:
>   This document defines a Cryptographic Message Syntax (CMS) protected
>   content type for Autonomous System Provider Authorization (ASPA)
>   objects for use with the Resource Public Key Infrastructure (RPKI).
>   An ASPA is a digitally signed object through which the issuer (the
>   holder of an Autonomous System identifier), can authorize one or more
>   other Autonomous Systems (ASes) as its upstream providers.  When
>   validated, an ASPA's eContent can be used for detection and
>   mitigation of route leaks.
> 
> The IETF datatracker status page for this Internet-Draft is:
> https://datatracker.ietf.org/doc/draft-ietf-sidrops-aspa-profile/
> 
> There is also an htmlized version available at:
> https://datatracker.ietf.org/doc/html/draft-ietf-sidrops-aspa-profile-14
> 
> A diff from the previous version is available at:
> https://author-tools.ietf.org/iddiff?url2=draft-ietf-sidrops-aspa-profile-14
> 
> Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
> 
> 
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