4.4.2 Dynamic Registration

At FAL1 and FAL2, the cryptographic keys and identifiers of the RP can be exchanged in a dynamic process, whereby the RP software presents its configuration to the IdP either directly or through a trusted third party and receives the identifier to use with that IdP. This process is specific to the federation protocol in use but requires machine-readable configuration data to be made available over the network. All transmission of configuration information SHALL be made over a secure protected channel to endpoints that are associated with the IdP’s identifier by the trust agreement.

IdPs SHOULD consider the risks of information leakage to multiple RP instances and take appropriate countermeasures, such as issuing PPIs for subscribers who access dynamically registered RPs, as discussed in Sec. 3.4.1.

Dynamic registration SHOULD be augmented by attestations about the RP software and device, as discussed in Sec. 3.6.3.

[OIDC-Registration] defines a protocol for the dynamic registration of RPs at an OpenID Connect IdP.

1. Panoramica

1.1 Riferimenti

1.2 Requisiti identificati

1.3 Regolamentazioni correlate

2. Requisiti identificati

3. Regolamentazioni correlate

• NIST -

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