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CCSDS Security Working Group Fall 2008 Meeting 15-16 October 2008 Berlin Germany

CCSDS Security Working Group Fall 2008 Meeting 15-16 October 2008 Berlin Germany. AGENDA. 13 October 2008 08:00 – 09:00 : CCSDS Plenary 09:00 – 12:00 : Systems Engineering Area (SEA) Plenary 14 October 2008 (09:00 – 12:00) Space Data Link Layer Security BOF 15 October 2008 (09:00 – 17:00)

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CCSDS Security Working Group Fall 2008 Meeting 15-16 October 2008 Berlin Germany

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  1. CCSDS Security Working GroupFall 2008 Meeting15-16 October 2008Berlin Germany

  2. AGENDA • 13 October 2008 • 08:00 – 09:00: CCSDS Plenary • 09:00 – 12:00: Systems Engineering Area (SEA) Plenary • 14 October 2008 (09:00 – 12:00) • Space Data Link Layer Security BOF • 15 October 2008 (09:00 – 17:00) • Welcome, opening remarks, logistics, agenda bashing, introduction for new attendees + Review of document progress and results of Spring 2008 meeting • Document Status (encryption, authentication, key management, mission planners) • “Big Picture” discussions (Black) • 1200-1300: Lunch • Security Architecture Document Discussions (Black) • Mission Planner’s Guide (Biggerstaff) • 16 October 2008 (09:00 – 17:00) • Key Management (Fischer) • Application Layer Security (Pajevski/Weiss) • 1200-1300: Lunch • Other discussions (from last meeting): • “Color” of books (magenta vs. blue) • Encryption & authentication application-specific parameters • Common Criteria for mission security profiles (knit docs together) • Agency security implementations (approach, requirements, security services) • Meeting with DTN BOF (tentative) • 17 October 2008 • 1300-1700: SEA Wrap-up Plenary

  3. Status • Washington (March 2008) Progress: • Discussed SecWG Security Architecture comments. Most resolved. Discussed possibility of adding link layer security. BSNC will revise for next meeting. • Discussed authentication document and added GMAC (should) and CMAC (may). • Met with SM&C – gave thumbs up to their security architecture. • Discussed CFDP and application layer security in general. • Reviewed Key Management Green and Magenta docs • Reviewed Mission Planners Security Guide draft • Reviewed the status of SCPS-SP (and its flaw) – decided not to repair and resurrect it. • Discussed and tabled the use of the Common Criteria for mission security profiles • Held joint mtg w/SLS to being a Space Link Layer Security BOF • Current Progress: • Held interim telecon June 4, 2008 • Security sections written for both Encryption and Authentication docs. Reversed RSA DSA for dig signature. • Both docs forwarded to Secretariat for editing • Encryption doc out for “pre-review” review • Revised version of Security Architecture distributed for WG comments

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