Collusion-free protocols prevent subliminal communication (i.e., covert channels) between parties running the protocol. In the standard communication model, if one-way functions ex...
Service Oriented Computing (SOC) is a paradigm for building new software applications from existing loosely-coupled services. During service composition, services available to pla...
— Conventionally, most network protocols assume that the network entities who participate in the network activities will always behave as instructed. However, in practice, most n...
Weizhao Wang, Xiang-Yang Li, Zheng Sun, Yu Wang 00...
We consider the fundamental problem of authenticated group key exchange among n parties within a larger and insecure public network. A number of solutions to this problem have bee...
Atomic Broadcast (where all processes deliver broadcast messages in the same order) is a very useful group communication primitive for building fault-tolerant distributed systems....