{"product_id":"cryptography-a-primer-9780471081326","title":"Cryptography: A Primer","description":"\u003cp\u003eCrypTography: a Primer Alan G. Konheim Heres the first systematic  unclassified treatment of the theory and practice of enciphermentan essential tool for protecting the contents of computer data. Cryptography: a Primer develops the principles of encryption and reviews many of the classical systems. This helpful book shows you how to apply these systems to your individual data processing requirements. A uniquely practical reference and a step-by-step approach for the student.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":45275201962037,"sku":"ByrdShop_0471081329","price":62.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8139\/0901\/files\/9780471081326.jpg?v=1780502858","url":"https:\/\/atxbooks.com\/products\/cryptography-a-primer-9780471081326","provider":"ATX Books","version":"1.0","type":"link"}