Minutes IETF117: emu: Fri 19:00
minutes-117-emu-202307281900-00

EMU Session Note

A. Tunnel Extensible Authentication Protocol (TEAP) Version 1 (15 Min)

• Alan DeKok presenting
• Joe Salowey: Entered errata as GitHub issue. Should try to resolve
  them.
• Heikki Vatiainen: Session resumption for TEAP clarification.
  Answered at mic. Double check draft is clear.
• Alexander Clouter: Is cross resumption allowed? No, it is forbidden.
• Some minor updates to draft will be made then ready for another/last
  WGLC

B. Bootstrapped TLS Authentication (10 Min)

• Dan Harkins presenting
• Alan DeKok: Do we want to say there is an eap.arpa domain? Yes, but
  not clear this draft is place to do that. Chairs to ask IAB to do
  this.
• Once above resolve, ready for WGLC

C. Forward Secrecy for the Extensible Authentication Protocol Method for
Authentication and Key Agreement (EAP-AKA' FS) (10 Min)

• Jari Arkko presenting
• Jari: Any issue when K_encr used with AT_ENCR? There is a loss of
  perfect forward secrecy during exchange of pseudonyms.
• Joe: Solution has a gap, but is it a practical problem.
• Jari: Authors chose to not address gap other than to document it
• Joe: Could we address this later, and if so, what is the tradeoff?
  Any SDO time pressure?
• Jari: Some preference to move forward with what we have, relatively
  confident we could add/address it later
• Jari to confirm on list

Non-Working group Items (0 Min)

• Alan: FYI, EAP FIDO to be presented in Prague