Title :
How to Preserve Privacy in Services Interaction
Author :
Tbahriti, Salah-Eddine ; Medjahed, Brahim ; Malik, Zaki ; Ghedira, Chirine ; Mrissa, Michael
Author_Institution :
LIRIS, Univ. de Claude Bernard Lyon 1, Lyon, France
Abstract :
In this paper, we present a formal model for preserving privacy in Web services. We define a Web service-aware privacy model that deals with the privacy of input data, output data, and operation usage. We introduce a matching protocol that caters for partial and total privacy compatibility. We propose also a negotiation model to reconcile clients´ requirements with providers´ policies in case of incompatibility.
Keywords :
Web services; data privacy; formal verification; protocols; Web service-aware privacy model; client requirements; formal model; input data privacy; negotiation model; operation usage privacy; output data privacy; privacy compatibility; privacy preservation; protocol; provider policies; Data privacy; Phase change materials; Privacy; Protocols; Prototypes; Silicon; Web services; Negotiation; Privacy; Web services;
Conference_Titel :
Advanced Information Networking and Applications Workshops (WAINA), 2012 26th International Conference on
Conference_Location :
Fukuoka
Print_ISBN :
978-1-4673-0867-0
DOI :
10.1109/WAINA.2012.83
