000			03446nam a22003737a 4500
003			OSt
005			20260630141353.0
008			260630s20252025-uka|||er|||| 001 0 eng d
020			_a9781836830962 [hardbound]
040			_aUniversity of Cebu-Banilad _cUniversity of Cebu-Banilad
100			_aGrey, Maxwell, _eauthor.
245			_aUnderstanding cryptography / _cby Maxwell Grey.
250			_aFirst edition.
260			_aUnited Kingdom : _bVintage Press Ltd., _cc2025.
300			_aix, 266 pages : _bcolor illustrations ; _c24 cm.
336			_2rdacontent _atext
337			_2rdamedia _aunmediated
338			_2rdacarrier _avolume
504			_aIncludes bibliographical references and index.
505			_aContents: 1. Introduction to cryptography -- 2. Classical cryptography -- 3. Symmetric key cryptography -- 4. Asymmetric key cryptography -- 5. Hash functions -- 6. Cryptographic protocols -- 7. Cryptanalysis -- 8. Application of cryptography -- 9. Legal and ethical aspects of cryptography -- 10. Future trends in cryptography.
520			_a"In an increasingly digital world, the importance of cryptography cannot be overstated. As we communicate, transact, and share sensitive information online, the need for secure methods to protect this data has become paramount. Cryptography serves as the backbone of data security, enabling us to safeguard our information from unauthorized access and ensuring the integrity and authenticity of communications. This book aims to demystify the complex world of cryptography, making it accessible to readers with varying levels of expertise. We will explore the fundamental principles of cryptographic techniques, from classical methods to modern algorithms, and their practical applications in real-world scenarios. By providing a solid theoretical foundation alongside practical examples, this work seeks to empower readers to understand and implement cryptographic solutions effectively. Throughout our journey, we will cover essential topics such as symmetric and asymmetric encryption, hashing functions, digital signatures, and key management. Each chapter is designed to build upon the previous one, allowing for a gradual and comprehensive understanding of how cryptographic systems function and why they are critical in today's technology landscape. In addition to technical explanations, we will address the ethical implications and challenges associated with cryptography, including privacy concerns and the balance between security and surveillance. By the end of this book, readers will not only grasp the mechanics of cryptography but also appreciate its significance in fostering trust and security in our interconnected world. Whether you are a student, a professional in the tech industry, or simply a curious individual, this book invites you to delve into the fascinating realm of cryptography and discover how it shapes our digital lives." —Preface
521			_aAdult
541			_aPurchased _xOsorno, Rene _yCollege of Computer Studies _zComputer Science
546			_aText in English
650			_aCryptography.
650			_aComputer security.
650			_aData encryption (Computer science).
650			_aAccess control (Computer science).
650			_aCryptography _vTextbooks.
650			_aCryptography _xMathematics.
942			_2ddc _cBK
998			_cJanna [new] _d06/30/2026
999			_c15443 _d15443