Anzeige
Erschienen in:
2005 | OriginalPaper | Buchkapitel
An Interactive Trust Management and Negotiation Scheme
verfasst von : Hristo Koshutanski, Fabio Massacci
Erschienen in: Formal Aspects in Security and Trust
Verlag: Springer US
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
Interactive access control allows a server to compute on the fly missing credentials needed to grant access and to adapt its responses on the basis of client's presented and declined credentials. Yet, it may disclose too much information on
what credentials a client needs
. Automated trust negotiation allows for a controlled disclosure on
what credentials a client has
during a mutual disclosure process. Yet, it requires pre-arranged policies and sophisticated strategies. How do we bootstrap from simple security policies a comprehensive interactive trust management and negotiation scheme that combines the best of both worlds without their limitations? This is the subject of the paper.