PEMK PEMK = prf+(MSK, "PaC-EP master key" | SID | KID | EPDID) prf+ : defined in IKEv2 [RFC4306]. The actual pseudo-random function used for the prf+ is negotiated within PANA session (c.f., I-D.ietf-pana-pana) MSK is a Master Session Key generated by EAP and exported to PANA. SID: PANA session identifier KID is the content of the PANA Key-ID AVP. EPDID: Identifier of the EP. The EPDID format is the same of Address type of Diameter: 2-octet AddressType + addres value AddressType contains Address Family defined in [IANAADFAM] How a PaC configures the identifier of the EP is out of the scope of this document. |