RFC 6806 · PROPOSED STANDARD · 2012

Kerberos Principal Name Canonicalization and Cross-Realm Referrals

Overview

RFC 6806, “Kerberos Principal Name Canonicalization and Cross-Realm Referrals”, is a Proposed Standard document published in November 2012 by S. Hartman, K. Raeburn, L. Zhu. It updates RFC 4120. The canonical text is published by the RFC Editor.

Abstract

This memo documents a method for a Kerberos Key Distribution Center (KDC) to respond to client requests for Kerberos tickets when the client does not have detailed configuration information on the realms of users or services. The KDC will handle requests for principals in other realms by returning either a referral error or a cross-realm Ticket-Granting Ticket (TGT) to another realm on the referral path. The clients will use this referral information to reach the realm of the target principal and then receive the ticket. This memo also provides a mechanism for verifying that a request has not been tampered with in transit. This memo updates RFC 4120. [STANDARDS-TRACK]

Abstract as published in the RFC, via rfc-editor.org.

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 6806 is hosted at rfc-editor.org. Available in TXT,HTML.

Relationships to other RFCs
This RFC updates
RFC 4120
Other RFCs from 2012

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