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Security Bootstrapping

Security Bootstrapping. Behcet Sarikaya (presenter) Yoshi Ohba Robert Moskowitz Zhen Cao Robert Cragie. draft-sarikaya-core-sbootstrapping-03 at IETF 82. Architecture. 6lowPAN ND or Zigbee SE 2.0 architecture/topology adopted Root node is coordinator/6LBR Interior routers/6BR

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Security Bootstrapping

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  1. Security Bootstrapping Behcet Sarikaya (presenter) Yoshi Ohba Robert Moskowitz Zhen Cao Robert Cragie • draft-sarikaya-core-sbootstrapping-03 at IETF 82

  2. Architecture • 6lowPAN ND or Zigbee SE 2.0 architecture/topology adopted • Root node is coordinator/6LBR • Interior routers/6BR • Leaf nodes • Bootstrapping keys based on layers • Lower layer protocols: 802.15.4 MAC & LowPAN adaptation Layer • Higher layer protocols: IP and above

  3. Protocols • Security Objectives • EAP: EAP authentication framework based on RFC 5247 • Available Methods: • PANA • HIP-DEX • 802.1X • Emphasis in the draft is on the requirements on each of the available methods and meeting the objectives

  4. Charter Item • The draft has gone through several revisions • The last one (-03) no change, • Revisioninvolving HIP-DEX (-02) • Widely recognized as the draft on security bootstrapping • Relevant Charter Item: • Dec 2010 - Constrained security bootstrapping specification submitted to IESG as PSReady to become WG draft

  5. Next Steps? • Chair said we need standards track document • We can make it standards track and integrate it with Core Security solution (DTLS, draft-yegin, etc.) • WG please advice us on: • PANA? • 802.1X? • HIP-DEX? • All of the above?

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