An Architectural Prototype for Certificate-based Authentication and Authorization


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Table of contents

Title slide
Project Scope
Phase I Participants
Architectural Overview
Localization of Information
Localization (cont.)
Separating Authentication from Authorization
Privacy Considerations
Assumptions for Prototype
Architecture in Action
The Technical Nitty-Gritty
Publisher preliminaries
Subscriber institution infrastructure
CA certificate exchange
User certificate processing
QueryURL extension definition
QueryUrl extension contents
Parsing query response
ServiceClass attribute definition
ServiceClass attribute contents
Open issues
More information
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Authors: Sal Gurnani, Ariel Glenn

E-mail: Sal.Gurnani@ucop.edu, ariel@columbia.edu