Print version: Computational and combinatorial group theory and cryptography : AMS Special Sessions : Computational Algebra, Groups, and Applications, April 30-May 1, 2011, University of Nevada, Las Vegas, Nevada, NV : Mathematical Aspects of Cryptography and Cyber Security, September 10-11, 2011, Cornell University, Ithaca, New York. Providence, Rhode Island : American Mathematical Society, [2012] Contemporary mathematics ; volume 582 ISBN 9780821875636