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IETF-69 EAP Method Update (EMU). Chair: Joseph Salowey. Agenda. Administrivia (5 min) Note takers, blue sheets, agenda bashing Document Status (20 min) EAP-TLS (5 min) EAP-GPSK (15 min) IEEE Liaison Request (20 min) Password based method (75 min) Requirements (10 min) PP-EAP

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ietf 69 eap method update emu

IETF-69EAP Method Update(EMU)

Chair: Joseph Salowey

agenda
Agenda
  • Administrivia (5 min)
    • Note takers, blue sheets, agenda bashing
  • Document Status (20 min)
    • EAP-TLS (5 min)
    • EAP-GPSK (15 min)
  • IEEE Liaison Request (20 min)
  • Password based method (75 min)
    • Requirements (10 min) PP-EAP
    • draft-zhou-emu-pp-eap-01.txt (20 min)
    • EAP-TTLS - draft-funk-eap-ttls-v0-01.txt (20 min)
    • Discussion (25 min)
document status
Document Status
  • EAP-TLS – Ready to go to IESG
  • EAP-GPSK -- Some open comments
    • Use of encryption before cipher negotiated
    • Possible DOS of client issue
    • Should be able to resolve these soon with security consideration additions
ieee 802 11u liaison request
IEEE 802.11u Liaison Request
  • https://datatracker.ietf.org/documents/LIAISON/file441.doc
  • This is a liason request to the IETF EAP method update working group for a recommendation of an EAP method for use with emergency calls
password based method requirements page 1
Password Based Method Requirements (page 1)
  • 1. Transport of encrypted password for support of legacy password
  • databases (REQUIRED)
  • 2. Mutual authentication (specifically authentication of the server)
  • (REQUIRED)
  • 3. resistance to offline dictionary attacks, man-in-the-middle attacks
  • (REQUIRED)
  • 4. Compliance with RFC 3748, RFC 4017 and EAP keying (including EMSK and
  • MSK generation) (REQUIRED)
  • 5. Peer identity confidentiality (REQUIRED)
  • 6. Crypto agility and ciphersuite negotiation (REQUIRED)
password based method requirements cont d
Password Based Method Requirements (Cont’d)
  • 7. Session resumption (no password needed) (REQUIRED)
  • 8. Fragmentation and reassembly (REQUIRED)
  • 9. Cryptographic binding (REQUIRED if additional inner mechanisms are
  • supported)
  • 10. Password/PIN change (DESIRABLE)
  • 11. Transport Channel binding data (REQUIRED)
  • 12. Protected result indication (REQUIRED)
  • 13. Support for certificate validation protocols (DESIRABLE)
  • 14. Extension mechanism (in support of 10 - 12) (REQUIRED)
base proposals
Base Proposals
  • EAP-PP
    • draft-zhou-emu-pp-eap-01.txt
  • EAP-TTLS
    • draft-funk-eap-ttls-v0-01.txt