Traditional Data Mining and Knowledge Discovery algorithms assume free access to data, either at a centralized location or in federated form. Increasingly, privacy and security co...
Over the last few years rapid progress has been made in moving from conceptual studies, “whitepapers” and initiatives to the actual deployment of e-Government systems [13]. In...
Traceback schemes are useful to identify the source of an attack. Existing traceback systems are not suitable for Mobile Ad Hoc Networks (MANET) because they rely on assumptions s...
We investigate whether it is possible to encrypt a database and then give it away in such a form that users can still access it, but only in a restricted way. In contrast to conve...
A (1,2)-robust combiner for a cryptographic primitive P is a construction that takes two candidate schemes for P and combines them into one scheme that securely implement P even i...
Danny Harnik, Joe Kilian, Moni Naor, Omer Reingold...