Abstract—A secret-key generation scheme based on a layered broadcasting strategy is introduced for slow-fading channels. In the model considered, Alice wants to share a key with ...
Xiaojun Tang, Ruoheng Liu, Predrag Spasojevic, H. ...
We focus on the problem of distributing key updates in secure dynamic groups. Due to changes in group membership, the group controller needs to change and distribute the keys used...
This paper argues that the Internet is changing our culture and particularly that of the Net Generation - those who are growing up using the Internet. A review of the literature i...
Abstract. Recent contributions have uncovered the potential of network coding, i.e. algebraic mixing of multiple information flows in a network, to provide enhanced security in pa...
Finding knowledge from vast quantities of data is a difficult task, made simpler by visually representing this information. The Internet can be considered a vast (global) database,...