This document defines a master key used between a client of the Protocol for carrying Authentication for Network Access (PANA) and an enforcement point@ for bootstrapping lower-layer ciphering. The master key is derived from the Master Session Key of the Extensible Authentication Protocol as a result of successful PANA authentication. The master key guarantees cryptographic independence among enforcement points bootstrapped from PANA authentication across different address families.
RFC 5807-2010 history
2010RFC 5807-2010 Definition of Master Key between PANA Client and Enforcement Point