{"product_id":"the-twofish-encryption-algorithm-a-128bit-block-cipher-9780471353812","title":"The Twofish Encryption Algorithm: A 128-Bit Block Cipher","description":"\u003cp\u003eThe first and only guide to one of todays most important new cryptography algorithms The Twofish Encryption Algorithm A symmetric block cipher that accepts keys of any length  up to 256 bits  Twofish is among the new encryption algorithms being considered by the National Institute of Science and Technology (NIST) as a replacement for the DES algorithm. Highly secure and flexible  Twofish works extremely well with large microprocessors  8-bit smart card microprocessors  and dedicated hardware. Now from the team who developed Twofish  this book provides you with your first detailed look at:  All aspects of Twofishs design and anatomy  Twofish performance and testing results  Step-by-step instructions on how to use it in your systems  Complete source code  in C  for implementing Twofish On the companion Web site youll find:  A direct link to Counterpane Systems for updates on Twofish  A link to the National Institute of Science and Technology (NIST) for ongoing information about the competing technologies being considered for the Advanced Encryption Standard (AES) for the next millennium For updates on Twofish and the AES process  visit these sites:  www.wiley.com\/compbooks\/schneier  www.counterpane.com  www.nist.gov\/aes Wiley Computer Publishing Timely.Practical.Reliable Visit our Web site at www.wiley.com\/compbooks\/ Visit the companion Web site at www.wiley.com\/compbooks\/schneier\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67929737134133,"sku":"ByrdShop_0471353817","price":346.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8139\/0901\/files\/9780471353812.jpg?v=1794199665","url":"https:\/\/atxbooks.com\/products\/the-twofish-encryption-algorithm-a-128bit-block-cipher-9780471353812","provider":"ATX Books","version":"1.0","type":"link"}