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S01-RI: Yes

Rationale

The selected unsecured RPL mode does not invoke the separate authentication authority used by authenticated RPL mode. Participant-operated routing and locally provisioned end-to-end DTLS PSKs permit communication without an external identity or governance service.

Assessment method

Documentary dependency and state inventory; no execution

Source context

Primary protocol specifications and selected local deployment/trust configuration

Outstanding qualification

A root is still required for the RPL instance; a communicating participant can perform that role. This is not a claim that RPL has no coordination point or that every RPL security mode is authority-free. Link admission remains local.

Public sources

Editorial evidence references

The following identifiers refer to research records not included in this public package; they are not public links.