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EAP Bluetooth Extension Draft-kim-eap-bluetooth-00

EAP Bluetooth Extension Draft-kim-eap-bluetooth-00. Hahnsang Kim (INRIA), Hossam Afifi (INT), Masato Hayashi (Hitachi). EAP-Bluetooth. PIN. PIN. Bluetooth Zone. Scenario. WiFi Networks or others. Message exchanges. STA. AP. AS. EAP Response:Identity. AAA/EAP-Bluetooth.

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EAP Bluetooth Extension Draft-kim-eap-bluetooth-00

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  1. EAP Bluetooth ExtensionDraft-kim-eap-bluetooth-00 Hahnsang Kim (INRIA), Hossam Afifi (INT), Masato Hayashi (Hitachi)

  2. EAP-Bluetooth PIN PIN Bluetooth Zone Scenario WiFi Networks or others 59th IETF, Seoul, Korea

  3. Message exchanges STA AP AS EAP Response:Identity AAA/EAP-Bluetooth EAP Request: EAP-Type=Bluetooth, EAP-Flags=10M0, Data=EAP Request: EAP-Type=open AAA/EAP-Bluetooth/EAP-Open … … EAP Response: EAP-Type=Bluetooth, EAP-Flags=10M0, Data=EAP Success AAA/EAP-Bluetooth/Auth-Success Security Association Established 59th IETF, Seoul, Korea

  4. Message exchanges (Cont’d) Protected link STA AP AS EAP Request: EAP-Type=Bluetooth, EAP-Flags=01M0, Data=BD_ADDR+BD_ADDR+RAND AAA/EAP-Bluetooth EAP Request: EAP-Type=Bluetooth, EAP-Flags=01M0, Data=PIN-KEY … AAA/EAP-Bluetooth AAA/EAP-Bluetooth/Success EAP Success 59th IETF, Seoul, Korea

  5. Key Points • Objective is to support Bluetooth Security, PIN key distribution via EAP. • Our approach is EAP over EAP. • It relies on generic EAP based authentication protocols (EAP-TLS) and BT algorithms (E22, E3) to establish security association. 59th IETF, Seoul, Korea

  6. Discussion • Draft has been sent to Bluetooth SDO for comments. • Back-end exchanges are to be defined. • We reflect solicit comments to the draft. • We ask that it becomes a WG document. 59th IETF, Seoul, Korea

  7. AAA Bluetooth Client AAA Bluetooth Server EAP-Bluetooth AAA WPAN Server AAA WLAN Server AAA Protocol EAP/AAA EAPoL IP 802.11 ETH EAP-Bluetooth Bluetooth App Bluetooth Device Bluetooth Device W-ETH EAP/Bluetooth Possible Architecture Scheme 59th IETF, Seoul, Korea

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