https://app.knowbase.one/vault/rfc/docid/8749
RFC8052: Group Domain of Interpretation (GDOI) Protocol Support for IEC 62351 Security Services
Internet Engineering Task Force (IETF) B. Weis Request for Comments: 8052 M. Seewald Category: Standards Track Cisco Systems ISSN: 2070-1721 H. Falk ...