--- author: canory date: 2026-06-30T00:00:00Z tags: [feeds] feed: description: "Recently published RFCs" domain: "www.rfc-editor.org" enclosure: "" favicon: "/data/media/favicon.httpswwwrfc-editororgrfcrssxml.png" home: "" link: "https://www.rfc-editor.org/info/rfc10007/" name: "Recent RFCs" source: "https://www.rfc-editor.org/rfcrss.xml" --- RFC 5280 defines the profile of X.509 certificates and Certificate Revocation Lists (CRLs) for use in the Internet. Section 4.2.1.3 of RFC 5280 requires CRL issuer certificates to contain the