Public Key Cryptography Based User-to-User Authentication - (PKU2U)

Document Type Expired Internet-Draft (individual)
Authors Larry Zhu  , Jeffrey Altman  , Nicolás Williams 
Last updated 2008-11-03
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document defines a Generic Security Services Application Program Interface (GSS-API) mechanism based on Public Key Infrastructure (PKI) - PKU2U. This mechanism is based on Kerberos V messages and the Kerberos V GSS-API mechanism, but without requiring a Kerberos Key Distribution Center (KDC).


Larry Zhu (
Jeffrey Altman (
Nicolás Williams (

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