RFC 4073 · PROPOSED STANDARD · 2005
TUE · 15 SEP 2026
Protecting Multiple Contents with the Cryptographic Message Syntax
Overview
RFC 4073, “Protecting Multiple Contents with the Cryptographic Message Syntax”, is a Proposed Standard document published in May 2005 by R. Housley. The canonical text is published by the RFC Editor.
Abstract
This document describes a convention for using the Cryptographic Message Syntax (CMS) to protect a content collection. If desired, attributes can be associated with the content. [STANDARDS-TRACK]
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
Read this RFC
The canonical text of RFC 4073 is hosted at rfc-editor.org. Available in TXT,HTML.
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- RFC 4071 Structure of the IETF Administrative Support Activity
- RFC 4075 Simple Network Time Protocol Configuration Option for DHCPv6
- RFC 4070 Definitions of Managed Object Extensions for Very High Speed Digital Subscriber Lines Using Multiple Carrier Modulation Line Coding
- RFC 4076 Renumbering Requirements for Stateless Dynamic Host Configuration Protocol for IPv6
- RFC 4069 Definitions of Managed Object Extensions for Very High Speed Digital Subscriber Lines Using Single Carrier Modulation Line Coding
- RFC 4077 A Negative Acknowledgement Mechanism for Signaling Compression