Task-specific groups are often formed in an ad-hoc manner within big structures, like companies. Take the following typical scenario: A high rank manager decides that a task force...
This paper presents a system called AgentSalon, which facilitates face-to-face knowledge exchange and discussion by people having shared interests, in museums, schools, offices, a...
Abstract. This paper presents a novel framework to substantiate selfsigned certificates in the absence of a trusted certificate authority. In particular, we aim to address the prob...
Brett Stone-Gross, David Sigal, Rob Cohn, John Mor...
Technological evolution is leading telecommunications to all-IP networks where multiple services are transported as IP packets. Among these are the group communications services w...
Abstract. The study of minimal cryptographic primitives needed to implement secure computation among two or more players is a fundamental question in cryptography. The issue of com...
Matthias Fitzi, Juan A. Garay, Ueli M. Maurer, Raf...