RFC 3588:Diameter Base Protocol
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pre-shared key


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... intra-domain traffic, such as using pre-shared keys between a NAS a local AAA ...


... Diameter implementations MUST support peer authentication using a pre-shared key, and MAY support certificate- based peer authentication ...
... Conformant implementations MUST support both IKE Main Mode and Aggressive Mode. When pre-shared keys are used for authentication, IKE ...
... IPsec is most appropriate for intra-domain usage when pre-shared keys are used as a security mechanism. ...
... security mechanism. When pre-shared key authentication is used with IPsec to protect Diameter ...
... IPsec to protect Diameter, unique pre-shared keys are configured with Diameter peers, who are identified by their IP address ...



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