A coded passage in “Kryptos,” Jim Sanborn’s sculpture at CIA headquarters, has gone unsolved for decades. After he announced its auction, two researchers stumbled on the answer.
Abstract: The Age of Information (AoI) is a key metric in monitoring and control applications of Internet of Things (IoT) networks, where real-time decision-making relies on the freshness of the ...
Abstract: ECLBC is a family of lightweight block ciphers designed, especially for the Internet of Medical Things. The family contains two instances according to their block sizes, which are denoted by ...