Ubiquitous computing has become a reality in recent years. Tiny wireless sensors and RFID tags are being deployed today and will soon form an important aspect of our infrastructur...
Quantum Cryptography or Quantum key distribution (QKD) is a technique that allows the secure distribution of a bit string, used as key in cryptographic protocols. When it was note...
A fundamental question in cryptography deals with understanding the role that randomness plays in cryptographic protocols and to what extent it is necessary. One particular line o...
Yi Deng, Dengguo Feng, Vipul Goyal, Dongdai Lin, A...
The recent deregulation occurred in the public railway sector in many parts of the world has increased the awareness of this sector of the need for quality service that must be oer...
The primary purpose of parallel computation is the fast execution of computational tasks that are too slow to perform sequentially. However, it was shown recently that a second eq...