{"draft":"draft-ietf-lamps-nf-eku-05","doc_id":"RFC9509","title":"X.509 Certificate Extended Key Usage (EKU) for 5G Network Functions","authors":["T. Reddy.K","J. Ekman","D. Migault"],"format":["HTML","TEXT","PDF","XML"],"page_count":"9","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Limited Additional Mechanisms for PKIX and SMIME","abstract":"RFC 5280 specifies several extended key purpose identifiers\r\n(KeyPurposeIds) for X.509 certificates. This document defines\r\nencrypting JSON objects in HTTP messages, using JSON Web Tokens\r\n(JWTs), and signing the OAuth 2.0 access tokens KeyPurposeIds for\r\ninclusion in the Extended Key Usage (EKU) extension of X.509 v3\r\npublic key certificates used by Network Functions (NFs) for the 5G\r\nSystem.","pub_date":"March 2024","keywords":["3GPP"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC9509","errata_url":null}