"A potential standard for securing network-connected pacemakers, automobiles, and other lightweight devices has suffered a potentially game-over setback after researchers developed a practical attack that obtains its secret cryptographic key. Known as Algebraic Eraser, the scheme is a patented way to establish public encryption keys without overtaxing the limited amounts of memory and computational resources that often constrain so-called Internet of Things (IoT) devices. Developed by scientists from Shelton, Connecticut-based SecureRF, it's similar to the Diffie-Hellman key exchange in that it allows two parties who have never met to securely establish a key over an insecure channel." -- source: http://arstechnica.com/security/2015/11/why-algebraic-eraser-may-be-the-most... Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/