{"product_id":"forouzans-cryptography-and-network-security-4-e","title":"Forouzan's Cryptography and Network Security, 4\/e","description":"\u003cp data-start=\"67\" data-end=\"86\"\u003e\u003cstrong data-start=\"67\" data-end=\"84\"\u003eBook Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"88\" data-end=\"301\"\u003ePublisher: Scientific International Pvt. Ltd.\u003cbr data-start=\"133\" data-end=\"136\"\u003eISBN: 9789373263274\u003cbr data-start=\"155\" data-end=\"158\"\u003eAuthor: Revised by Abha Pandey\u003cbr data-start=\"188\" data-end=\"191\"\u003eSubject: Computer Science\u003cbr data-start=\"216\" data-end=\"219\"\u003eLanguage: English\u003cbr data-start=\"236\" data-end=\"239\"\u003eBinding: Paperback\u003cbr data-start=\"257\" data-end=\"260\"\u003eTotal Pages: 690\u003cbr data-start=\"276\" data-end=\"279\"\u003eCopyright Year: 2026\u003c\/p\u003e\n\u003cp data-start=\"303\" data-end=\"695\"\u003e\u003cstrong data-start=\"303\" data-end=\"321\"\u003eAbout the Book\u003c\/strong\u003e\u003cbr data-start=\"321\" data-end=\"324\"\u003eForouzan's Cryptography and Network Security, 4\/e provides a comprehensive and balanced introduction to modern information security principles and practices. The book combines strong mathematical foundations with practical applications, helping students understand how cryptographic techniques are used to secure digital communication and protect sensitive information.\u003c\/p\u003e\n\u003cp data-start=\"697\" data-end=\"1171\"\u003eIt covers essential topics such as encryption methods, authentication protocols, digital signatures, and secure communication systems. The book also explores emerging areas including post-quantum cryptography, blockchain security, cloud security, IoT protection, and digital payment systems. Each chapter is carefully structured with clear explanations, practical examples, solved problems, and review exercises to strengthen conceptual understanding and practical skills.\u003c\/p\u003e\n\u003cp data-start=\"1173\" data-end=\"1566\"\u003eDesigned for undergraduate and postgraduate students in computer science, IT, and engineering, this edition also serves as a valuable reference for cybersecurity professionals and researchers. With updated algorithms, expanded case studies, and real-world security applications, this book equips readers with the knowledge required to safeguard information in the modern digital environment.\u003c\/p\u003e","brand":"Scientific International Pvt. Ltd.","offers":[{"title":"Default Title","offer_id":50772307706160,"sku":"DRG.ScientificInternational_9789373263274","price":1166.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/9968\/4144\/files\/1f90e5fb-2244-4a65-8203-1b10c221e7b5.jpg?v=1771584050","url":"https:\/\/www.retailmaharaj.com\/products\/forouzans-cryptography-and-network-security-4-e","provider":"Retail Maharaj","version":"1.0","type":"link"}