RFC 9310 · PROPOSED STANDARD · 2023
MON · 27 JUL 2026
X.509 Certificate Extension for 5G Network Function Types
Overview
RFC 9310, “X.509 Certificate Extension for 5G Network Function Types”, is a Proposed Standard document published in January 2023 by R. Housley, S. Turner, J. Preuß Mattsson, D. Migault. The canonical text is published by the RFC Editor.
Abstract
This document specifies the certificate extension for including Network Function Types (NFTypes) for the 5G System in X.509 v3 public key certificates as profiled in RFC 5280.
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
Read this RFC
The canonical text of RFC 9310 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
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