From greg.j.kazz at jpl.nasa.gov Thu Jul 3 14:29:10 2014 From: greg.j.kazz at jpl.nasa.gov (Kazz, Greg J (312G)) Date: Thu, 3 Jul 2014 14:29:10 +0000 Subject: [Sls-slp] Two new SLP Projects going to CMC Polling Message-ID: Dear SLP WG, This email is just to inform you that the following two SLP Project will go to CMC polling soon, as a result of reaching consensus on the concept paper that was worked out during the Spring 2014 meeting in Noordwijerhoot. These projects are: Green Book Project http://cwe.ccsds.org/fm/Lists/Projects/DispForm.aspx?ID=384 Blue Book Project http://cwe.ccsds.org/fm/Lists/Projects/DispForm.aspx?ID=390 I will forward you the results of the polling soon after it takes place. Best regards, Greg Kazz Chairman CCSDS SLS-SLP WG -------------- next part -------------- An HTML attachment was scrubbed... URL: From greg.j.kazz at jpl.nasa.gov Wed Jul 16 19:07:42 2014 From: greg.j.kazz at jpl.nasa.gov (Kazz, Greg J (312G)) Date: Wed, 16 Jul 2014 19:07:42 +0000 Subject: [Sls-slp] Editorial RIDs - catching up from the Spring 2014 CCSDS meeting Message-ID: Dear SLS-SLP WG, Attached please find two editorial RIDs that were ment to be dispositioned at the Spring 2014 CCSDS meeting in Noordwijerhoot but didn’t quite make it on the agenda. They concern updating the term PACKET to VCP for both the .request and .indication primatives for the VCP service. The change is only editorial and updates both the TM and AOS Space Data Link protocols to be in line with the correct name of the service, I.e., VCP. Please let me know if you see any problems with these RIDs by July 23. Best regards, Greg Kazz Chairman CCSDS SLS-SLP WG -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: 132.0-P-1.2 RID Form.txt URL: -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: 732.0-P-2.2 RID Form.txt URL: From greg.j.kazz at jpl.nasa.gov Thu Jul 17 19:29:56 2014 From: greg.j.kazz at jpl.nasa.gov (Kazz, Greg J (312G)) Date: Thu, 17 Jul 2014 19:29:56 +0000 Subject: [Sls-slp] Additional residual RIDs - TM and AOS Space Data Link Protocols Message-ID: Dear SLP WG, Attached please find dispositions on 4 additional RIDs affecting both the TM and AOS Space Data Link Protocols. The RIDS involve: 1) Adding SCCC and DVB-S2 References and text to both books 2) Clarifying the use of the VCID 63 in the Master Channel Parameters for both books Please let me know if you have any objections/concerns about these RIDs by July 24. Best regards, Greg Kazz Chairman CCSDS SLS-SLP WG -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: SDLSaddition3xSLPboos.RID_SLS+Dispositions.docx Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document Size: 25912 bytes Desc: SDLSaddition3xSLPboos.RID_SLS+Dispositions.docx URL: From Gilles.Moury at cnes.fr Fri Jul 18 16:47:33 2014 From: Gilles.Moury at cnes.fr (Moury Gilles) Date: Fri, 18 Jul 2014 16:47:33 +0000 Subject: [Sls-slp] Additional residual RIDs - TM and AOS Space Data Link Protocols In-Reply-To: References: Message-ID: <442F062EBF46F247A96B8A50EF3EB6F4154CF70B@TW-MBX-P04.cnesnet.ad.cnes.fr> Bonjour Greg, No objection to the RIDs dispositions proposed. Bien cordialement,, Gilles Gilles MOURY CNES Toulouse De : sls-slp-bounces at mailman.ccsds.org [mailto:sls-slp-bounces at mailman.ccsds.org] De la part de Kazz, Greg J (312G) Envoyé : jeudi 17 juillet 2014 21:30 À : sls-slp at mailman.ccsds.org Objet : [Sls-slp] Additional residual RIDs - TM and AOS Space Data Link Protocols Dear SLP WG, Attached please find dispositions on 4 additional RIDs affecting both the TM and AOS Space Data Link Protocols. The RIDS involve: 1) Adding SCCC and DVB-S2 References and text to both books 2) Clarifying the use of the VCID 63 in the Master Channel Parameters for both books Please let me know if you have any objections/concerns about these RIDs by July 24. Best regards, Greg Kazz Chairman CCSDS SLS-SLP WG -------------- next part -------------- An HTML attachment was scrubbed... URL: From greg.j.kazz at jpl.nasa.gov Wed Jul 23 18:09:07 2014 From: greg.j.kazz at jpl.nasa.gov (Kazz, Greg J (312G)) Date: Wed, 23 Jul 2014 18:09:07 +0000 Subject: [Sls-slp] Update to Space Data Link Protocols GB required due to SDLS Message-ID: Bonjour Gilles, I have a concern. We will have some misleading and out-of-date information in CCSDS 130.2-G-2 Space Data Link Protocols-Summary of Concepts and Rationale, if we don’t modify a small but very pertinent section of it as summarized below (as well as in the Word attachment). I advocate that the proposed change below be made concurrent with the release of the updated TM, TC, AOS Space Data Link Layer blue books and the new CCSDS SDLS protocol. Luckily this change only affects one Green Book. 5 FREQUENTLY ASKED QUESTIONS ON THE SPACE DATA LINK PROTOCOLS The current text provides the following answer in Section 5.2 which is out-of-date and soon to be misleading once SDLS protocol is released by the Secretariat. Note: It is the only reference to Security in this GB. 5.2 ARE THE SPACE DATA LINK PROTOCOLS SECURE PROTOCOLS? FROM: No. Either the SDUs carried by these protocols or the entire Protocol Data Units generated by these protocols may be encrypted, but how it should be performed is not specified by these protocols. See reference [17] for how security may be implemented with these protocols. (I recommend we replace this answer with the following proposed changed text in RED which provides the general reference to the SDLS protocol and will reference all of the currently associated CCSDS green books on Security related issues.) TO: The CCSDS TC [1], TM [2], and AOS [3] Space Data Link Layer Protocols have provision for inserting secured user data into a transfer frame using the CCSDS Space Data Link Security (SDLS) Protocol [reference X]. However, there have been no security requirements to date established for Proximity-1. The SDLS protocol can provide security services, such as authentication, encryption, and authenticated encryption for TM Transfer Frames, AOS Transfer Frames, and/or TC Transfer Frames. Note that the use of the SDLS function within these protocols is optional. See references [Y-Z] for how security may be implemented with these protocols. Add the following additional reference documents to CCSDS 130.2-G-2: - Space Data Link Security Protocol CCSDS 355.0 - Security Threats against Space Missions. CCSDS 350.1-G-1 - Encryption Algorithm Trade Survey. CCSDS 350.2-G-1 - Authentication/Integrity Algorithm Issues Survey.CCSDS 350.3-G-1 - CCSDS Guide for Secure System Interconnection. CCSDS 350.4-G-1 - Space Missions Key Management Concept. CCSDS 350.6-G-1 - Security Guide for Mission Planners. CCSDS 350.7-G-1 - Information Security Glossary of Terms. CCSDS 350.8-G-1 NOTE: Security Threats against Space Missions. CCSDS 350.0-G-1 is already in the reference list as item [17]. Best regards, Greg -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: CCSDS 130.0-G-2.1_change_request_GJK_July23_2014.docx Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document Size: 185910 bytes Desc: CCSDS 130.0-G-2.1_change_request_GJK_July23_2014.docx URL: From greg.j.kazz at jpl.nasa.gov Wed Jul 23 20:55:35 2014 From: greg.j.kazz at jpl.nasa.gov (Kazz, Greg J (312G)) Date: Wed, 23 Jul 2014 20:55:35 +0000 Subject: [Sls-slp] Call for revision of 130.2-G Space Data Link Protocols GB Message-ID: Dear SLP WG, Given the need to update this GB due to the soon to be out of date information about the security question associated with the CCSDS link layer protocols mentioned in my previous email, it is best to call on all of you to participate in a general review of the entire Space Data Link Protocols GB. Since at least some of the new material is relevant to security, I also invite the SDSL WG to participate in this review as well. The plan forward is: 1. I will create a new project in the CWE to address the update to 130.2-G-2. 2. We will indentify all changes needed to this GB by the Fall 2014 meeting in London 3. At the London meeting, we will finalize on the changes and I will generate a resolution to the AD to allow publication of Version 3 of this GB concurrent with the publication of the first issue of the SDLS BB. Please let me know if you have any comments or concerns with this plan forward. Best regards, Greg Kazz Chairman CCSDS SLP WG -------------- next part -------------- An HTML attachment was scrubbed... URL: From Gilles.Moury at cnes.fr Thu Jul 24 07:15:54 2014 From: Gilles.Moury at cnes.fr (Moury Gilles) Date: Thu, 24 Jul 2014 07:15:54 +0000 Subject: [Sls-slp] RE: Call for revision of 130.2-G Space Data Link Protocols GB In-Reply-To: References: Message-ID: <442F062EBF46F247A96B8A50EF3EB6F4154D13C7@TW-MBX-P04.cnesnet.ad.cnes.fr> Dear Greg, I concur with your proposal and will involve the SDLS WG as needed to review the SDLS related material. Best regards, Gilles MOURY CNES Toulouse De : Kazz, Greg J (312G) [mailto:greg.j.kazz at jpl.nasa.gov] Envoyé : mercredi 23 juillet 2014 22:56 À : sls-slp at mailman.ccsds.org Cc : Moury Gilles Objet : Call for revision of 130.2-G Space Data Link Protocols GB Dear SLP WG, Given the need to update this GB due to the soon to be out of date information about the security question associated with the CCSDS link layer protocols mentioned in my previous email, it is best to call on all of you to participate in a general review of the entire Space Data Link Protocols GB. Since at least some of the new material is relevant to security, I also invite the SDSL WG to participate in this review as well. The plan forward is: 1. I will create a new project in the CWE to address the update to 130.2-G-2. 2. We will indentify all changes needed to this GB by the Fall 2014 meeting in London 3. At the London meeting, we will finalize on the changes and I will generate a resolution to the AD to allow publication of Version 3 of this GB concurrent with the publication of the first issue of the SDLS BB. Please let me know if you have any comments or concerns with this plan forward. Best regards, Greg Kazz Chairman CCSDS SLP WG -------------- next part -------------- An HTML attachment was scrubbed... URL: From greg.j.kazz at jpl.nasa.gov Thu Jul 24 16:23:29 2014 From: greg.j.kazz at jpl.nasa.gov (Kazz, Greg J (312G)) Date: Thu, 24 Jul 2014 16:23:29 +0000 Subject: [Sls-slp] Re: Call for revision of 130.2-G Space Data Link Protocols GB In-Reply-To: <442F062EBF46F247A96B8A50EF3EB6F4154D13C7@TW-MBX-P04.cnesnet.ad.cnes.fr> References: <442F062EBF46F247A96B8A50EF3EB6F4154D13C7@TW-MBX-P04.cnesnet.ad.cnes.fr> Message-ID: All, Attached please find the lastest version of my review of 130.2-G Space Data Link Protocols GB. It includes a new reference to SANA as a response to one of the FAQs in the text. This same file is now in the SLP WG CWE directory for the 2014 – Fall – London meeting as a Word file. See http://tiny.cc/wpfijx Best regards, Greg Kazz CCSDS SLS-SLP WG Chairman From: Moury Gilles > Date: Thursday, July 24, 2014 at 12:15 AM To: "Kazz, Greg J (313B)" >, "sls-slp at mailman.ccsds.org" > Cc: "sls-sea-dls at mailman.ccsds.org" > Subject: RE: Call for revision of 130.2-G Space Data Link Protocols GB Dear Greg, I concur with your proposal and will involve the SDLS WG as needed to review the SDLS related material. Best regards, Gilles MOURY CNES Toulouse De : Kazz, Greg J (312G) [mailto:greg.j.kazz at jpl.nasa.gov] Envoyé : mercredi 23 juillet 2014 22:56 À : sls-slp at mailman.ccsds.org Cc : Moury Gilles Objet : Call for revision of 130.2-G Space Data Link Protocols GB Dear SLP WG, Given the need to update this GB due to the soon to be out of date information about the security question associated with the CCSDS link layer protocols mentioned in my previous email, it is best to call on all of you to participate in a general review of the entire Space Data Link Protocols GB. Since at least some of the new material is relevant to security, I also invite the SDSL WG to participate in this review as well. The plan forward is: 1. I will create a new project in the CWE to address the update to 130.2-G-2. 2. We will indentify all changes needed to this GB by the Fall 2014 meeting in London 3. At the London meeting, we will finalize on the changes and I will generate a resolution to the AD to allow publication of Version 3 of this GB concurrent with the publication of the first issue of the SDLS BB. Please let me know if you have any comments or concerns with this plan forward. Best regards, Greg Kazz Chairman CCSDS SLP WG -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: CCSDS 130.0-G-2.1_change_request_GJK_July23_2014.pdf Type: application/pdf Size: 98666 bytes Desc: CCSDS 130.0-G-2.1_change_request_GJK_July23_2014.pdf URL: