Summary Specifies Diameter support for EAP reauthentication protocol (ERP) ERP uses EAP extensions (new EAP codes and a new protocol) for efficient reauthentication (HOKEY WG item) Encapsulation of EAP Initiate and Finish messages in Diameter NAS needs to copy the contents of rIKName-NAI TLV or the peer-id TLV into User-Name AVP rMSK is sent via EAP-Master-Session-Key AVP DSRK request and delivery (all attributes are to be encrypted) EAP-DSRK-Request AVP (DER) EAP-DSRK AVP (DEA) EAP- DSRK-Name AVP (DEA) EAP- DSRK-Lifetime AVP (DEA) |