RFC 3156: MIME Security with OpenPGP

This document describes how the OpenPGP Message Format can be used to provide privacy and authentication using the Multipurpose Internet Mail Extensions…

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Outgoing relationships (1 related RFC)

Updates — RFC 2015: MIME Security with Pretty Good Privacy (PGP)

Incoming relationships (16 related RFCs)

Normatively referenced by — RFC 4880: OpenPGP Message Format
Normatively referenced by — RFC 9580: OpenPGP
Normatively referenced by — RFC 4160: Internet Fax Gateway Requirements
Normatively referenced by — RFC 9787: Guidance on End-to-End Email Security
Informatively referenced by — RFC 4086: Randomness Requirements for Security
Informatively referenced by — RFC 6532: Internationalized Email Headers
Informatively referenced by — RFC 6530: Overview and Framework for Internationalized Email
Informatively referenced by — RFC 5039: The Session Initiation Protocol (SIP) and Spam
Informatively referenced by — RFC 5536: Netnews Article Format
Informatively referenced by — RFC 5585: DomainKeys Identified Mail (DKIM) Service Overview
Informatively referenced by — RFC 3676: The Text/Plain Format and DelSp Parameters
Informatively referenced by — RFC 4356: Mapping Between the Multimedia Messaging Service (MMS) and Internet Mail
Informatively referenced by — RFC 4161: Guidelines for Optional Services for Internet Fax Gateways
Informatively referenced by — RFC 9788: Header Protection for Cryptographically Protected Email
Informatively referenced by — RFC 4902: Integrity, Privacy, and Security in Open Pluggable Edge Services (OPES) for SMTP
Informatively referenced by — RFC 7681: Email Exchange of Secondary School Transcripts