Attribute-Based Authentication and Authorisation Infrastructures for E-Commerce Providers

Schläger, Christian ; Sojer, Manuel ; Muschall, Björn ; Pernul, Günther

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Date of publication of this fulltext: 05 Aug 2009 13:23

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Abstract

Authentication and authorisation has been a basic and necessary service for internet transactions. With the evolution of e-commerce, traditional mechanisms for data security and access control are becoming outdated. Several new standards have emerged which allow dynamic access control based on exchanging user attributes. Unfortunately, while providing highly secure and flexible access mechanisms ...