Supported by the National Natural Science Foun-dation of China (60473072)
Resource sharing among peers is one of important application in Peer-to-Peer(P2P) network. Inexistenee of server makes P2P network to be a less trustable tool for property owners to distribute their resource. In ord...
Supported by the National Natural Science Foun-dation of China(60473072)
Coin flipping by telephone protocol(CFP) is utilized in a system to exchange a binary sequence at random between two person apart far from each other. However, CFP cannot he used in a system with many users like in ...
Supported by the National Natural Science Foun-dation of China (60473072)
Yoon and Yoo recently proposed a robust authenticated encryption scheme and claimed their scheme has the properties of forward secrecy and confidentiality. The current paper, however, points out that Yoon-Yoo's schem...