رمزنگاری معاصر (کتابخانه امنیت کامپیوتر آرتک هاوس)

Whether you’re new to the field or looking to broaden your knowledge of contemporary cryptography, this comprehensive resource puts all aspects of this important topic into perspective. Delivering an accurate introduction to the current state-of-the-art in modern cryptography, the book offers you a practical understanding of essential tools and applications to help you with your daily work. You also find complete coverage of the underpinnings and basic principles of cryptography to help you fully master the material. From mathematical fundamentals and an overview of cryptographic systems... to details on unkeyed, secret key, and public key cryptosystems, this authoritative reference gives you solid working knowledge of the latest and most critical concepts, techniques, and systems in contemporary cryptography. Additionally, the book is supported with over 200 equations, more than 60 illustrations, and numerous time-saving URLs that connect you to Web sites with related information. This authoritative work brings you a timely, unified analysis of the various satellite navigation technologies, applications, and services in operation or development, and of the challenges that lie ahead in this rapidly evolving field. It describes the segments, signal characteristics, performance, and securities aspects of the GPS system, including the advances anticipated in the next-generation GPS-III, and brings you up to speed on the developing European GALILEO system and its innovative characteristics, services, and potential. A look at ground-based and satellite-based augmentation systems (GBAS and SBAS) highlights their performance-improving features and how these systems may serve as connection rings between GPS and future networks like GALILEO. A smart choice for both novice and experienced professionals looking to broaden their knowledge of contemporary cryptography, this comprehensive resource puts all aspects of this important topic into perspective. Unlike other books on the market that are either limited in scope or very theoretical, This unique resource delivers a thorough introduction to the current state-of-the-art in modern cryptography, offering a practical understanding of essential tools and applications to help professionals with their daily work. The book also includes complete coverage of the underpinnings and basic principles of cryptography to help practitioners and students fully master the material. A Smart Choice For Both Novice And Experienced Professionals Looking To Broaden Their Knowledge Of Contemporary Cryptography, This Comprehensive Resource Puts All Aspects Of This Topic Into Perspective.--book Jacket. Rolf Oppliger. Includes Bibliographical References And Index. The term cryptology is derived from the Greek words "kryptos," standing for "hidden," and "logos," standing for "word."