RFC 9734: X.509 Certificate Extended Key Usage (EKU) for Instant Messaging URIs

RFC 5280 specifies several extended key purpose identifiers (KeyPurposeIds) for X.509 certificates. This document defines an Instant Messaging (IM) identity…

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Outgoing relationships (6 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 8174: Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words
Normative reference — RFC 5280: Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile
Informative reference — RFC 3860: Common Profile for Instant Messaging (CPIM)
Informative reference — RFC 6121: Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence
Informative reference — RFC 9420: The Messaging Layer Security (MLS) Protocol