RFC 3588:Diameter Base Protocol
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Extensible Authentication Protocol


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... RADEXT] defines an additional authentication and integrity mechanism, use is only required during Extensible Authentication Protocol (EAP) sessions. While attribute-hiding is supported, ...
... authentication frameworks, such as Extensible Authentication Protocol [EAP], SHOULD be used. ...


... Blunk, L. and J. Vollbrecht, "PPP Extensible Authentication Protocol (EAP)", RFC 2284(-> 3748prop), March 1998. ...



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