Security Architecture for the Internet Protocol
RFC 4301, “Security Architecture for the Internet Protocol”, is a Proposed Standard document published in December 2005 by S. Kent, K. Seo. It updates RFC 3168. It obsoletes RFC 2401. It has since been updated by RFC 6040, RFC 7619. The canonical text is published by the RFC Editor.
Abstract
This document describes an updated version of the "Security Architecture for IP", which is designed to provide security services for traffic at the IP layer. This document obsoletes RFC 2401 (November 1998). [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.
The canonical text of RFC 4301 is hosted at rfc-editor.org. Available in TXT,HTML.
- RFC 4302 IP Authentication Header
- RFC 4303 IP Encapsulating Security Payload
- RFC 4298 RTP Payload Format for BroadVoice Speech Codecs
- RFC 4304 Extended Sequence Number Addendum to IPsec Domain of Interpretation for Internet Security Association and Key Management Protocol
- RFC 4297 Remote Direct Memory Access over IP Problem Statement
- RFC 4305 Cryptographic Algorithm Implementation Requirements for Encapsulating Security Payload and Authentication Header
- RFC 4296 The Architecture of Direct Data Placement and Remote Direct Memory Access on Internet Protocols
- RFC 4306 Internet Key Exchange Protocol