RFC 6617 · EXPERIMENTAL · 2012
MON · 15 JUN 2026
Secure Pre-Shared Key Authentication for the Internet Key Exchange Protocol
Overview
RFC 6617, “Secure Pre-Shared Key Authentication for the Internet Key Exchange Protocol”, is an Experimental document published in June 2012 by D. Harkins. The canonical text is published by the RFC Editor.
Abstract
This memo describes a secure pre-shared key (PSK) authentication method for the Internet Key Exchange Protocol (IKE). It is resistant to dictionary attack and retains security even when used with weak pre-shared keys. This document defines an Experimental Protocol for the Internet community.
What “Experimental” means
Describes a specification that is part of a research or development effort, published so the community can gain experience with it.
Read this RFC
The canonical text of RFC 6617 is hosted at rfc-editor.org. Available in TXT,HTML.
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