GSS-EAP pre-authentication for Kerberos

Document Type Expired Internet-Draft (individual)
Authors Alejandro Pérez-Méndez  , Rafael Marin-Lopez  , Fernando Pereniguez-Garcia  , Gabriel Lopez-Millan 
Last updated 2012-09-09 (latest revision 2012-03-08)
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Expired & archived
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This draft defines an alternative to the standard cross-realm operation in Kerberos, to allow users from an organization can obtain a TGT from the KDC of a different one, both belonging to the same AAA-based federation. This proposal makes use of the GSS-API pre- authentication for Kerberos and the GSS-API Mechanism for the Extensible Authentication Protocol to carry out the required functionality.


Alejandro Pérez-Méndez (
Rafael Marin-Lopez (
Fernando Pereniguez-Garcia (
Gabriel Lopez-Millan (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)