RFC 9598: Internationalized Email Addresses in X.509 Certificates

This document defines a new name form for inclusion in the otherName field of an X.509 Subject Alternative Name and Issuer Alternative Name extension that…

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Outgoing relationships (13 related RFCs)

Updates, Normative reference — RFC 5280: Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile
Obsoletes, Normative reference — RFC 8398: Internationalized Email Addresses in X.509 Certificates
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 3629: UTF-8, a transformation format of ISO 10646
Normative reference — RFC 5890: Internationalized Domain Names for Applications (IDNA): Definitions and Document Framework
Normative reference — RFC 5321: Simple Mail Transfer Protocol
Normative reference — RFC 5891: Internationalized Domain Names in Applications (IDNA): Protocol
Normative reference — RFC 6532: Internationalized Email Headers
Normative reference — RFC 6530: Overview and Framework for Internationalized Email
Normative reference — RFC 6531: SMTP Extension for Internationalized Email
Normative reference — RFC 9549: Internationalization Updates to RFC 5280
Informative reference — RFC 5912: New ASN.1 Modules for the Public Key Infrastructure Using X.509 (PKIX)

Incoming relationships (1 related RFC)

Normatively referenced by — RFC 9787: Guidance on End-to-End Email Security