{"product_id":"9780387207568","title":"Undergraduate Texts in Mathematics","description":"\u003ch1\u003eUndergraduate Texts in Mathematics\u003c\/h1\u003e \u003ch2\u003eBuchmann, Johannes\u003c\/h2\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003eCryptography is a key technology in electronic key systems. It is used to keep data secret, digitally sign documents, access control, and so forth. Users therefore should not only know how its techniques work, but they must also be able to estimate their efficiency and security. Based on courses taught by the author, this book explains the basic methods of modern cryptography. It is written for readers with only basic mathematical knowledge who are interested in modern cryptographic algorithms and their mathematical foundation. Several exercises are included following each chapter. This revised and extended edition includes new material on the AES encryption algorithm, the SHA-1 Hash algorithm, on secret sharing, as well as updates in the chapters on factoring and discrete logarithms.\u003c\/p\u003e \u003ch3\u003eDetails\u003c\/h3\u003e \u003cp\u003ePublished by: Springer\u003c\/p\u003e \u003cp\u003ePublication Date: 2004-07-13\u003c\/p\u003e \u003cp\u003eFormat: Paperback\u003c\/p\u003e \u003cp\u003eISBN-13: 9780387207568\u003c\/p\u003e \u003cp\u003eDOI: 10.1007\/978-1-4419-9003-7\u003c\/p\u003e \u003cp\u003eDimensions: 235cm x155cm\u003c\/p\u003e \u003cp\u003ePages: 338\u003c\/p\u003e ","brand":"Springer New York","offers":[{"title":"Default Title","offer_id":44316912877708,"sku":"9780387207568","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/9545\/1788\/files\/9780387207568.jpg?v=1775712378","url":"https:\/\/lateknightbooks.com\/products\/9780387207568","provider":"Late Knight Books and Services, LLC","version":"1.0","type":"link"}