Malicious Cryptography: Exposing Cryptovirology Adam Young, Moti Yung ISBN: 978-0-7645-4975-5 Paperback 416 pages February 2004 US $45.00 Add to Cart This price is valid for United States. Change location to view local pricing and availability. This is a Print-on-Demand title. It will be printed specifically to fill your order. Please allow an additional 2-3 days delivery time. The book is not returnable. Other Available Formats: E-book