Re: [apps-discuss] APPSDIR review of draft-ietf-nea-pt-tls-04
Alexey Melnikov <alexey.melnikov@isode.com> Thu, 14 June 2012 21:25 UTC
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Date: Thu, 14 Jun 2012 21:43:38 +0100
From: Alexey Melnikov <alexey.melnikov@isode.com>
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To: Paul Sangster <Paul_Sangster@symantec.com>
Subject: Re: [apps-discuss] APPSDIR review of draft-ietf-nea-pt-tls-04
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Cc: "draft-ietf-nea-pt-tls.all@tools.ietf.org" <draft-ietf-nea-pt-tls.all@tools.ietf.org>, "ietf@ietf.org" <ietf@ietf.org>, "apps-discuss@ietf.org" <apps-discuss@ietf.org>
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Hi Paul, On 14/06/2012 05:11, Paul Sangster wrote: >> -----Original Message----- >> From: Alexey Melnikov [mailto:alexey.melnikov@isode.com] >> Sent: Wednesday, June 13, 2012 3:47 AM >> To: apps-discuss@ietf.org; draft-ietf-nea-pt-tls.all@tools.ietf.org >> Cc: ietf@ietf.org >> Subject: Re: [apps-discuss] APPSDIR review of draft-ietf-nea-pt-tls-04 >> >> On 04/06/2012 20:01, Alexey Melnikov wrote: >>> I have been selected as the Applications Area Directorate reviewer >> for >>> this draft (for background on APPSDIR, please see >>> >> http://trac.tools.ietf.org/area/app/trac/wiki/ApplicationsAreaDirectora >> te >>> ). >>> >>> Please resolve these comments along with any other Last Call comments >>> you may receive. Please wait for direction from your document >> shepherd >>> or AD before posting a new version of the draft. The review is not >>> copied to the IESG as the Last Call has not been announced yet. >>> >>> Document: draft-ietf-nea-pt-tls-04 >>> Title: PT-TLS: A TCP-based Posture Transport (PT) Protocol >>> Reviewer: Alexey Melnikov >>> Review Date: June 4, 2012 >>> >>> Summary: This document is almost ready for publication as a Proposed >>> Standard, although some [mostly] SASL related issues remain. >>> >>> This document specifies PT-TLS, a TCP-based Posture Transport (PT) >>> protocol. The PT-TLS protocol carries the Network Endpoint >>> Assessment (NEA) message exchange under the protection of a Transport >>> Layer Security (TLS) secured tunnel. >>> >>> (Note, I've reviewed -04, but I think all of this still applies to - >> 05.) >> Additional issues in -05: >> >> 1) I didn't find the updated text prohibiting TLS renegotiation to be >> any clearer in -05? Can you maybe try to explain what is allowed and >> what is not? > [PS:] The editors will discuss this more and provide a response. Thanks. >> 2) In the IANA Considerations: >> >> The PEN 0 (IETF) PT-TLS Message Type values between 9 and 2^32-2 >> inclusive are allocated for future assignment by the IANA. The value >> 2^32-1 is permanently reserved and is not to be allocated. >> >> Whom does the last sentence apply to? This registry? Or the IANA PEN >> registry being documented by draft-liang-iana-pen? > [PS:] I'm assuming your asking about the text at the bottom of section 6.2. Registry for PT-TLS Message Types immediately below the table that defines registry values 0 thru 8 for PEN=0. It refers to this specific registry not the PEN registry. Please make this clear in your document. If you want to reserve the value 2^32-1 in the PEN registry, then you need to make this clear in your document as well.
- APPSDIR review of draft-ietf-nea-pt-tls-04 Alexey Melnikov
- Re: [apps-discuss] APPSDIR review of draft-ietf-n… Alexey Melnikov
- RE: [apps-discuss] APPSDIR review of draft-ietf-n… Paul Sangster
- RE: APPSDIR review of draft-ietf-nea-pt-tls-04 Paul Sangster
- Re: APPSDIR review of draft-ietf-nea-pt-tls-04 Alexey Melnikov
- Re: [apps-discuss] APPSDIR review of draft-ietf-n… Alexey Melnikov