The strongest well-known measure for the quality of a universal hash-function family H is its being -strongly universal, which measures, for randomly chosen h H, one's inabi...
The development of precise definitions of security for encryption, as well as a detailed understanding of their relationships, has been a major area of research in modern cryptogr...
- Steganography is a process that involves hiding a message in an appropriate carrier for example an image or an audio file. The carrier can then be sent to a receiver without anyo...
Networked communications inherently depend on the ability of the sender of a message to indicate through some token how the message should be delivered to a particular recipient. ...
Most trust models in Peer-to-Peer (P2P) systems are identity based, which means that in order for one peer to trust another, it needs to know the other peer's identity. Hence,...
Li Lu, Jinsong Han, Yunhao Liu, Lei Hu, Jinpeng Hu...