the widespread use of LBS. The outcome of this paper is the development of an LBS privacy-security dichotomy. The … dichotomy demonstrates the importance of striking a balance between the privacy of the individual and national security as a …

The expanding use of location-based services has profound implications on the privacy of personal information. If no … or organizations, thus resulting in privacy breaches. In this paper, we propose a framework for preserving location … privacy in moving-object environments. Our approach is based on the idea of sending to the service provider suitably modified …

analyzes the bids and determines the winner. Many privacy preserving computation protocols for auctions have been proposed … jointly compute the winner of the auction while preserving the privacy of losing bids and ensuring that cheaters are …

analyzes the bids and determines the winner. Many privacy preserving computation protocols for auctions have been proposed … jointly compute the winner of the auction while preserving the privacy of losing bids and ensuring that cheaters are …