Group Multicast is becoming a prevalent issue in Network applications such as teleconferencing, payper-view, and information services. In order to secure group communications by p...
In this paper, we focus on the problem of secure multicast in dynamic groups. In this problem, a group of users communicate using a shared key. Due to the dynamic nature of these ...
Security is gaining relevance in the development of embedded devices. Toward a secure system at each level of design, this paper addresses security aspects related to Network-on-Ch...
For the most compelling applications of threshold cryptosystems, security against chosen ciphertext attack is a requirement. However, prior to the results presented here, there ap...
Abstract--Recently, Lee et al. proposed a Remote Authentication Model of Information Appliances (RAMIA). Unfortunately, RAMIA has a fatal error that opens the entire home network o...