Practical Rsa Cryptography
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Practical Rsa Cryptography
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-18
Practical Rsa Cryptography written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-18 with Computers categories.
"Practical RSA Cryptography" "Practical RSA Cryptography" is a comprehensive and authoritative guide that expertly bridges theory and application in one of modern cryptography’s most enduring systems. The book rigorously explores the mathematical foundations behind the RSA algorithm, including in-depth analyses of prime number theory, modular arithmetic, and the critical assumptions that underpin cryptographic security. Readers are introduced to advanced topics such as the multiplicative group modulo n, the Carmichael function, and algorithmic intricacies of integer factorization—offering both foundational knowledge and insight into what makes RSA resilient against attack. Moving beyond theory, the book delves into real-world cryptographic engineering, offering detailed coverage of core principles, variant algorithms, and essential strategies for robust key management. With chapters on secure random number generation, automated key lifecycle practices in distributed environments, and nuanced treatments of cryptographic library selection, readers gain actionable guidance for implementing RSA across diverse platforms. The book also surfaces common engineering pitfalls, outcome-driven case studies of RSA failures, and best practices for deployment in resource-constrained and high-performance environments alike. Completing its scope, "Practical RSA Cryptography" addresses contemporary threat landscapes, including side-channel and protocol-level attacks, and looks ahead to the unsettling implications of quantum computing on RSA's long-term security. Coverage includes actionable migration strategies, hybrid post-quantum approaches, and the latest industry standards for cryptographic governance, compliance, and risk management. Whether designing secure protocols, safeguarding key assets, or navigating regulatory requirements, this book provides researchers, engineers, and security professionals with the definitive resource for mastering RSA cryptography in practice and in anticipation of what lies ahead.
Cryptography 101 From Theory To Practice
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Author : Rolf Oppliger
language : en
Publisher: Artech House
Release Date : 2021-06-30
Cryptography 101 From Theory To Practice written by Rolf Oppliger and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-30 with Computers categories.
This exciting new resource provides a comprehensive overview of the field of cryptography and the current state of the art. It delivers an overview about cryptography as a field of study and the various unkeyed, secret key, and public key cryptosystems that are available, and it then delves more deeply into the technical details of the systems. It introduces, discusses, and puts into perspective the cryptographic technologies and techniques, mechanisms, and systems that are available today. Random generators and random functions are discussed, as well as one-way functions and cryptography hash functions. Pseudorandom generators and their functions are presented and described. Symmetric encryption is explored, and message authentical and authenticated encryption are introduced. Readers are given overview of discrete mathematics, probability theory and complexity theory. Key establishment is explained. Asymmetric encryption and digital signatures are also identified. Written by an expert in the field, this book provides ideas and concepts that are beneficial to novice as well as experienced practitioners.
Cryptography And Network Security Principles And Practice
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Author : Mr.B.TAMILARASAN
language : en
Publisher: SK Research Group of Companies
Release Date : 2023-10-23
Cryptography And Network Security Principles And Practice written by Mr.B.TAMILARASAN and has been published by SK Research Group of Companies this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-23 with Computers categories.
Mr.B.TAMILARASAN, Research Scholar, School of Mathematics, Madurai Kamaraj University, Madurai, Tamil Nadu, India. Dr.R.SRINIVASAN, Associate Professor, Department of Computer Science, SLS MAVMM Ayira Vaisyar College, Madurai, Tamil Nadu, India. Dr.S.DHIVYA, Assistant Professor, PG and Research Department of Mathematics, Kandaswami Kandars College, Velur, Namakkal, Tamil Nadu, India. Dr.E.K.SUBRAMANIAN, Associate Professor, Department of Computer Science & Engineering, Saveetha School of Engineering - SIMATS, Chennai, Tamil Nadu, India. Dr.C.GOVINDASAMY, Associate Professor, Department of Computer Science & Engineering, Saveetha School of Engineering - SIMATS, Chennai, Tamil Nadu, India.
Practical Cryptography In Python
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Author : Seth James Nielson
language : en
Publisher: Apress
Release Date : 2019-09-27
Practical Cryptography In Python written by Seth James Nielson and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-27 with Computers categories.
Develop a greater intuition for the proper use of cryptography. This book teaches the basics of writing cryptographic algorithms in Python, demystifies cryptographic internals, and demonstrates common ways cryptography is used incorrectly. Cryptography is the lifeblood of the digital world’s security infrastructure. From governments around the world to the average consumer, most communications are protected in some form or another by cryptography. These days, even Google searches are encrypted. Despite its ubiquity, cryptography is easy to misconfigure, misuse, and misunderstand. Developers building cryptographic operations into their applications are not typically experts in the subject, and may not fully grasp the implication of different algorithms, modes, and other parameters. The concepts in this book are largely taught by example, including incorrect uses of cryptography and how "bad" cryptography can be broken. By digging into the guts of cryptography, you can experience what works, what doesn't, and why. What You’ll Learn Understand where cryptography is used, why, and how it gets misused Know what secure hashing is used for and its basic properties Get up to speed on algorithms and modes for block ciphers such as AES, and see how bad configurations break Use message integrity and/or digital signatures to protect messages Utilize modern symmetric ciphers such as AES-GCM and CHACHA Practice the basics of public key cryptography, including ECDSA signatures Discover how RSA encryption can be broken if insecure padding is used Employ TLS connections for secure communications Find out how certificates work and modern improvements such as certificate pinning and certificate transparency (CT) logs Who This Book Is For IT administrators and software developers familiar with Python. Although readers may have some knowledge of cryptography, the book assumes that the reader is starting from scratch.
Practical Cryptography In Software Development
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Author : Peter Johnson
language : en
Publisher: HiTeX Press
Release Date : 2024-09-17
Practical Cryptography In Software Development written by Peter Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-17 with Computers categories.
"Practical Cryptography in Software Development: The How-To Guide" is an essential resource for anyone seeking to understand and apply cryptographic principles in the realm of software engineering. This book demystifies the complex world of cryptography by bridging the gap between theoretical concepts and real-world applications. Tailored for both beginners and experienced practitioners, the text provides a clear, structured journey through the fundamental aspects of cryptography, including symmetric and asymmetric systems, hash functions, and digital signatures, all while emphasizing practical implementation. Delving into contemporary challenges, the book explores the critical role of cryptography within emerging domains like cloud computing and the Internet of Things (IoT). Through comprehensive overviews of secure communication protocols and deployment strategies, readers are equipped with the tools needed to enhance data protection and secure digital interactions. Rich with case studies and practical insights, the guide not only fortifies developers' cryptographic skills but also empowers them to construct secure, reliable software in an increasingly digital world.
Cryptography Breakthroughs In Research And Practice
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Author : Management Association, Information Resources
language : en
Publisher: IGI Global
Release Date : 2019-12-06
Cryptography Breakthroughs In Research And Practice written by Management Association, Information Resources and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-06 with Computers categories.
Advances in technology have provided numerous innovations that make people’s daily lives easier and more convenient. However, as technology becomes more ubiquitous, corresponding risks also increase. The field of cryptography has become a solution to this ever-increasing problem. Applying strategic algorithms to cryptic issues can help save time and energy in solving the expanding problems within this field. Cryptography: Breakthroughs in Research and Practice examines novel designs and recent developments in cryptographic security control procedures to improve the efficiency of existing security mechanisms that can help in securing sensors, devices, networks, communication, and data. Highlighting a range of topics such as cyber security, threat detection, and encryption, this publication is an ideal reference source for academicians, graduate students, engineers, IT specialists, software engineers, security analysts, industry professionals, and researchers interested in expanding their knowledge of current trends and techniques within the cryptology field.
Blowfish Cryptography In Practice
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-25
Blowfish Cryptography In Practice written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-25 with Computers categories.
"Blowfish Cryptography in Practice" "Blowfish Cryptography in Practice" offers a thorough and modern exposition of the Blowfish symmetric cipher, guiding readers from foundational cryptographic theory to advanced implementation and migration strategies. The book opens by contextualizing Blowfish against the backdrop of 1990s cryptographic challenges and the limitations of legacy standards such as DES, before dissecting its internal mechanisms—Feistel structure, S-box generation, and key schedule—with meticulous clarity. Readers gain both historical perspective and technical grounding, understanding why Blowfish was developed and how it fits within the evolving cryptographic landscape alongside peers such as 3DES, IDEA, and AES. As the narrative proceeds, the text delves deeply into the mechanics of Blowfish, with dedicated chapters exploring its encryption and decryption processes, resistance to various cryptanalytic attacks, and rigorous analysis of both key schedule vulnerabilities and side-channel threats. Implementation guidance is pragmatic and exacting: best practices for secure memory management, constant-time programming, error handling, and platform-specific nuances equip readers to deploy Blowfish safely in software and hardware contexts. Richly detailed sections address secure API choices, hardware acceleration, and the particular challenges presented by embedded, resource-constrained environments. The book culminates with a forward-looking evaluation of Blowfish’s legacy, including comparative analyses with modern ciphers, deprecation rationale, and clear roadmaps for migrating to more advanced algorithms in the age of post-quantum threats. Comprehensive reference materials, annotated resource lists, and standardized test suites make this volume not only an expert-level technical guide, but also an indispensable reference. Whether for cryptography professionals, systems engineers, or advanced students, "Blowfish Cryptography in Practice" distills complex theory and real-world wisdom into a coherent, actionable handbook for securing data in a changing digital world.
Understanding Cryptography
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Author : Christof Paar
language : en
Publisher: Springer Nature
Release Date : 2024-05-15
Understanding Cryptography written by Christof Paar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-15 with Computers categories.
Understanding and employing cryptography has become central for securing virtually any digital application, whether user app, cloud service, or even medical implant. Heavily revised and updated, the long-awaited second edition of Understanding Cryptography follows the unique approach of making modern cryptography accessible to a broad audience, requiring only a minimum of prior knowledge. After introducing basic cryptography concepts, this seminal textbook covers nearly all symmetric, asymmetric, and post-quantum cryptographic algorithms currently in use in applications—ranging from cloud computing and smart phones all the way to industrial systems, block chains, and cryptocurrencies. Topics and features: Opens with a foreword by cryptography pioneer and Turing Award winner, Ron Rivest Helps develop a comprehensive understanding of modern applied cryptography Provides a thorough introduction to post-quantum cryptography consisting of the three standardized cipher families Includes for every chapter a comprehensive problem set, extensive examples, and a further-reading discussion Communicates, using a unique pedagogical approach, the essentials about foundations and use in practice, while keeping mathematics to a minimum Supplies up-to-date security parameters for all cryptographic algorithms Incorporates chapter reviews and discussion on such topics as historical and societal context This must-have book is indispensable as a textbook for graduate and advanced undergraduate courses, as well as for self-study by designers and engineers. The authors have more than 20 years’ experience teaching cryptography at various universities in the US and Europe. In addition to being renowned scientists, they have extensive experience with applying cryptography in industry, fromwhich they have drawn important lessons for their teaching.
Cryptography And Network Security
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Author : Mr. Rohit Manglik
language : en
Publisher: EduGorilla Publication
Release Date : 2024-07-06
Cryptography And Network Security written by Mr. Rohit Manglik and has been published by EduGorilla Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-06 with Computers categories.
EduGorilla Publication is a trusted name in the education sector, committed to empowering learners with high-quality study materials and resources. Specializing in competitive exams and academic support, EduGorilla provides comprehensive and well-structured content tailored to meet the needs of students across various streams and levels.
Cryptography And Public Key Infrastructure On The Internet
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Author : Klaus Schmeh
language : en
Publisher: John Wiley & Sons
Release Date : 2006-01-04
Cryptography And Public Key Infrastructure On The Internet written by Klaus Schmeh and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-04 with Computers categories.
A practical guide to Cryptography and its use in the Internet and other communication networks. This overview takes the reader through basic issues and on to more advanced concepts, to cover all levels of interest. Coverage includes all key mathematical concepts, standardisation, authentication, elliptic curve cryptography, and algorithm modes and protocols (including SSL, TLS, IPSec, SMIME, & PGP protocols). * Details what the risks on the internet are and how cryptography can help * Includes a chapter on interception which is unique amongst competing books in this field * Explains Public Key Infrastructures (PKIs) - currently the most important issue when using cryptography in a large organisation * Includes up-to-date referencing of people, organisations, books and Web sites and the latest information about recent acts and standards affecting encryption practice * Tackles the practical issues such as the difference between SSL and IPSec, which companies are active on the market and where to get further information