The characteristics of mobile ad hoc networks (MANETs) determine that the authentication approaches to protect routing and data packet transmission in MANETs should be lightweight...
This paper addresses the problem of protecting the data carried by mobile agents from the possible attacks of malicious execution hosts. Specifically, we consider protection mecha...
The original design of the Internet and its underlying protocols did not anticipate users to be mobile. With the growing interest in supporting mobile users and mobile computing, ...
We investigate the composition of protocols that share a common secret. This situation arises when users employ the same password on different services. More precisely we study w...
Randomized protocols for hiding private information can often be regarded as noisy channels in the informationtheoretic sense, and the inference of the concealed information can b...