Abstract Secure Function Evaluation (SFE) problems. We assume that a really trustworthy
TTP device will have very limited protected memory and computation environment---a\emph …

Many security models and systems are based on the assumption that super users must be
trusted. It is difficult to hold super users accountable because they can erase any logs of …

We present a security architecture for a trustworthy open computing platform that aims at
solving a variety of security problems of conventional platforms by an efficient migration of …

Main stream operating system kernels lack a strong and reliable mechanism for identifying
the running processes and binding them to the corresponding executable applications. In …

A family of novel broadcast encryption schemes based on probabilistic key pre-distribution
are proposed, that enable multiple sources to broadcast secrets, without the use of …

The performance of peer-to-peer systems depends on the level of cooperation of the
system's participants. While most existing peer-to-peer architectures have assumed that …