Understanding And Applying Cryptography And Data Security

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Understanding and Applying Cryptography and Data Security

Adam J. Elbirt
Understanding and Applying Cryptography and Data Security Book PDF

Author : Adam J. Elbirt
Publisher : CRC Press
Page : 416 pages
File Size : 40,6 Mb
Release : 2009-04-09
Category : Computers
ISBN : 9781420061611

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Understanding and Applying Cryptography and Data Security by Adam J. Elbirt Pdf

A How-to Guide for Implementing Algorithms and Protocols Addressing real-world implementation issues, Understanding and Applying Cryptography and Data Security emphasizes cryptographic algorithm and protocol implementation in hardware, software, and embedded systems. Derived from the author’s teaching notes and research publications, the text is designed for electrical engineering and computer science courses. Provides the Foundation for Constructing Cryptographic Protocols The first several chapters present various types of symmetric-key cryptographic algorithms. These chapters examine basic substitution ciphers, cryptanalysis, the Data Encryption Standard (DES), and the Advanced Encryption Standard (AES). Subsequent chapters on public-key cryptographic algorithms cover the underlying mathematics behind the computation of inverses, the use of fast exponentiation techniques, tradeoffs between public- and symmetric-key algorithms, and the minimum key lengths necessary to maintain acceptable levels of security. The final chapters present the components needed for the creation of cryptographic protocols and investigate different security services and their impact on the construction of cryptographic protocols. Offers Implementation Comparisons By examining tradeoffs between code size, hardware logic resource requirements, memory usage, speed and throughput, power consumption, and more, this textbook provides students with a feel for what they may encounter in actual job situations. A solutions manual is available to qualified instructors with course adoptions.

Understanding and Applying Cryptography and Data Security

Associate Professor of Journalism Charles Fountain,Charles Fountain
Understanding and Applying Cryptography and Data Security Book PDF

Author : Associate Professor of Journalism Charles Fountain,Charles Fountain
Publisher : Createspace Independent Publishing Platform
Page : 438 pages
File Size : 52,8 Mb
Release : 2017-09-29
Category : Electronic
ISBN : 198522738X

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Understanding and Applying Cryptography and Data Security by Associate Professor of Journalism Charles Fountain,Charles Fountain Pdf

This book is a good technical reference for someone who wishes to implement (or install) a security system based on existing techniques .A good complementary book for a technical course to students who already know about the theory of cryptography but need to learn the technical details in order to implement existing protocols in new hardware.

Understanding Cryptography

Christof Paar,Jan Pelzl
Understanding Cryptography Book PDF

Author : Christof Paar,Jan Pelzl
Publisher : Springer Science & Business Media
Page : 372 pages
File Size : 48,6 Mb
Release : 2009-11-27
Category : Computers
ISBN : 9783642041013

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Understanding Cryptography by Christof Paar,Jan Pelzl Pdf

Cryptography is now ubiquitous – moving beyond the traditional environments, such as government communications and banking systems, we see cryptographic techniques realized in Web browsers, e-mail programs, cell phones, manufacturing systems, embedded software, smart buildings, cars, and even medical implants. Today's designers need a comprehensive understanding of applied cryptography. After an introduction to cryptography and data security, the authors explain the main techniques in modern cryptography, with chapters addressing stream ciphers, the Data Encryption Standard (DES) and 3DES, the Advanced Encryption Standard (AES), block ciphers, the RSA cryptosystem, public-key cryptosystems based on the discrete logarithm problem, elliptic-curve cryptography (ECC), digital signatures, hash functions, Message Authentication Codes (MACs), and methods for key establishment, including certificates and public-key infrastructure (PKI). Throughout the book, the authors focus on communicating the essentials and keeping the mathematics to a minimum, and they move quickly from explaining the foundations to describing practical implementations, including recent topics such as lightweight ciphers for RFIDs and mobile devices, and current key-length recommendations. The authors have considerable experience teaching applied cryptography to engineering and computer science students and to professionals, and they make extensive use of examples, problems, and chapter reviews, while the book’s website offers slides, projects and links to further resources. This is a suitable textbook for graduate and advanced undergraduate courses and also for self-study by engineers.

Applied Cryptography

Bruce Schneier
Applied Cryptography Book PDF

Author : Bruce Schneier
Publisher : John Wiley & Sons
Page : 937 pages
File Size : 43,6 Mb
Release : 2017-05-25
Category : Computers
ISBN : 9781119439028

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Applied Cryptography by Bruce Schneier Pdf

From the world's most renowned security technologist, Bruce Schneier, this 20th Anniversary Edition is the most definitive reference on cryptography ever published and is the seminal work on cryptography. Cryptographic techniques have applications far beyond the obvious uses of encoding and decoding information. For developers who need to know about capabilities, such as digital signatures, that depend on cryptographic techniques, there's no better overview than Applied Cryptography, the definitive book on the subject. Bruce Schneier covers general classes of cryptographic protocols and then specific techniques, detailing the inner workings of real-world cryptographic algorithms including the Data Encryption Standard and RSA public-key cryptosystems. The book includes source-code listings and extensive advice on the practical aspects of cryptography implementation, such as the importance of generating truly random numbers and of keeping keys secure. ". . .the best introduction to cryptography I've ever seen. . . .The book the National Security Agency wanted never to be published. . . ." -Wired Magazine ". . .monumental . . . fascinating . . . comprehensive . . . the definitive work on cryptography for computer programmers . . ." -Dr. Dobb's Journal ". . .easily ranks as one of the most authoritative in its field." -PC Magazine The book details how programmers and electronic communications professionals can use cryptography-the technique of enciphering and deciphering messages-to maintain the privacy of computer data. It describes dozens of cryptography algorithms, gives practical advice on how to implement them into cryptographic software, and shows how they can be used to solve security problems. The book shows programmers who design computer applications, networks, and storage systems how they can build security into their software and systems. With a new Introduction by the author, this premium edition will be a keepsake for all those committed to computer and cyber security.

Handbook of Applied Cryptography

Alfred J. Menezes,Paul C. van Oorschot,Scott A. Vanstone
Handbook of Applied Cryptography Book PDF

Author : Alfred J. Menezes,Paul C. van Oorschot,Scott A. Vanstone
Publisher : CRC Press
Page : 810 pages
File Size : 50,7 Mb
Release : 2018-12-07
Category : Mathematics
ISBN : 9780429881329

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Handbook of Applied Cryptography by Alfred J. Menezes,Paul C. van Oorschot,Scott A. Vanstone Pdf

Cryptography, in particular public-key cryptography, has emerged in the last 20 years as an important discipline that is not only the subject of an enormous amount of research, but provides the foundation for information security in many applications. Standards are emerging to meet the demands for cryptographic protection in most areas of data communications. Public-key cryptographic techniques are now in widespread use, especially in the financial services industry, in the public sector, and by individuals for their personal privacy, such as in electronic mail. This Handbook will serve as a valuable reference for the novice as well as for the expert who needs a wider scope of coverage within the area of cryptography. It is a necessary and timely guide for professionals who practice the art of cryptography. The Handbook of Applied Cryptography provides a treatment that is multifunctional: It serves as an introduction to the more practical aspects of both conventional and public-key cryptography It is a valuable source of the latest techniques and algorithms for the serious practitioner It provides an integrated treatment of the field, while still presenting each major topic as a self-contained unit It provides a mathematical treatment to accompany practical discussions It contains enough abstraction to be a valuable reference for theoreticians while containing enough detail to actually allow implementation of the algorithms discussed Now in its third printing, this is the definitive cryptography reference that the novice as well as experienced developers, designers, researchers, engineers, computer scientists, and mathematicians alike will use.

Cryptography and Data Security

Dorothy Elizabeth Robling Denning
Cryptography and Data Security Book PDF

Author : Dorothy Elizabeth Robling Denning
Publisher : Addison Wesley Publishing Company
Page : 422 pages
File Size : 50,7 Mb
Release : 1982
Category : History
ISBN : UOM:39015009819387

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Cryptography and Data Security by Dorothy Elizabeth Robling Denning Pdf

Encryption algorithms. Cryptographic technique. Access controls. Information controls. Inference controls.

Data Privacy and Security

David Salomon
Data Privacy and Security Book PDF

Author : David Salomon
Publisher : Springer Science & Business Media
Page : 461 pages
File Size : 43,8 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9780387217079

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Data Privacy and Security by David Salomon Pdf

Covering classical cryptography, modern cryptography, and steganography, this volume details how data can be kept secure and private. Each topic is presented and explained by describing various methods, techniques, and algorithms. Moreover, there are numerous helpful examples to reinforce the reader's understanding and expertise with these techniques and methodologies. Features & Benefits: * Incorporates both data encryption and data hiding * Supplies a wealth of exercises and solutions to help readers readily understand the material * Presents information in an accessible, nonmathematical style * Concentrates on specific methodologies that readers can choose from and pursue, for their data-security needs and goals * Describes new topics, such as the advanced encryption standard (Rijndael), quantum cryptography, and elliptic-curve cryptography. The book, with its accessible style, is an essential companion for all security practitioners and professionals who need to understand and effectively use both information hiding and encryption to protect digital data and communications. It is also suitable for self-study in the areas of programming, software engineering, and security.

Serious Cryptography

Jean-Philippe Aumasson
Serious Cryptography Book PDF

Author : Jean-Philippe Aumasson
Publisher : No Starch Press
Page : 313 pages
File Size : 50,7 Mb
Release : 2017-11-06
Category : Computers
ISBN : 9781593278267

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Serious Cryptography by Jean-Philippe Aumasson Pdf

This practical guide to modern encryption breaks down the fundamental mathematical concepts at the heart of cryptography without shying away from meaty discussions of how they work. You’ll learn about authenticated encryption, secure randomness, hash functions, block ciphers, and public-key techniques such as RSA and elliptic curve cryptography. You’ll also learn: - Key concepts in cryptography, such as computational security, attacker models, and forward secrecy - The strengths and limitations of the TLS protocol behind HTTPS secure websites - Quantum computation and post-quantum cryptography - About various vulnerabilities by examining numerous code examples and use cases - How to choose the best algorithm or protocol and ask vendors the right questions Each chapter includes a discussion of common implementation mistakes using real-world examples and details what could go wrong and how to avoid these pitfalls. Whether you’re a seasoned practitioner or a beginner looking to dive into the field, Serious Cryptography will provide a complete survey of modern encryption and its applications.

Applied Cryptography for Cyber Security and Defense: Information Encryption and Cyphering

Nemati, Hamid R.,Yang, Li
Applied Cryptography for Cyber Security and Defense Information Encryption and Cyphering Book PDF

Author : Nemati, Hamid R.,Yang, Li
Publisher : IGI Global
Page : 408 pages
File Size : 48,5 Mb
Release : 2010-08-31
Category : Computers
ISBN : 9781615207848

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Applied Cryptography for Cyber Security and Defense: Information Encryption and Cyphering by Nemati, Hamid R.,Yang, Li Pdf

Applied Cryptography for Cyber Security and Defense: Information Encryption and Cyphering applies the principles of cryptographic systems to real-world scenarios, explaining how cryptography can protect businesses' information and ensure privacy for their networks and databases. It delves into the specific security requirements within various emerging application areas and discusses procedures for engineering cryptography into system design and implementation.

Real-World Cryptography

David Wong
Real World Cryptography Book PDF

Author : David Wong
Publisher : Simon and Schuster
Page : 398 pages
File Size : 53,5 Mb
Release : 2021-10-19
Category : Computers
ISBN : 9781638350842

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Real-World Cryptography by David Wong Pdf

"A staggeringly comprehensive review of the state of modern cryptography. Essential for anyone getting up to speed in information security." - Thomas Doylend, Green Rocket Security An all-practical guide to the cryptography behind common tools and protocols that will help you make excellent security choices for your systems and applications. In Real-World Cryptography, you will find: Best practices for using cryptography Diagrams and explanations of cryptographic algorithms Implementing digital signatures and zero-knowledge proofs Specialized hardware for attacks and highly adversarial environments Identifying and fixing bad practices Choosing the right cryptographic tool for any problem Real-World Cryptography reveals the cryptographic techniques that drive the security of web APIs, registering and logging in users, and even the blockchain. You’ll learn how these techniques power modern security, and how to apply them to your own projects. Alongside modern methods, the book also anticipates the future of cryptography, diving into emerging and cutting-edge advances such as cryptocurrencies, and post-quantum cryptography. All techniques are fully illustrated with diagrams and examples so you can easily see how to put them into practice. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the technology Cryptography is the essential foundation of IT security. To stay ahead of the bad actors attacking your systems, you need to understand the tools, frameworks, and protocols that protect your networks and applications. This book introduces authentication, encryption, signatures, secret-keeping, and other cryptography concepts in plain language and beautiful illustrations. About the book Real-World Cryptography teaches practical techniques for day-to-day work as a developer, sysadmin, or security practitioner. There’s no complex math or jargon: Modern cryptography methods are explored through clever graphics and real-world use cases. You’ll learn building blocks like hash functions and signatures; cryptographic protocols like HTTPS and secure messaging; and cutting-edge advances like post-quantum cryptography and cryptocurrencies. This book is a joy to read—and it might just save your bacon the next time you’re targeted by an adversary after your data. What's inside Implementing digital signatures and zero-knowledge proofs Specialized hardware for attacks and highly adversarial environments Identifying and fixing bad practices Choosing the right cryptographic tool for any problem About the reader For cryptography beginners with no previous experience in the field. About the author David Wong is a cryptography engineer. He is an active contributor to internet standards including Transport Layer Security. Table of Contents PART 1 PRIMITIVES: THE INGREDIENTS OF CRYPTOGRAPHY 1 Introduction 2 Hash functions 3 Message authentication codes 4 Authenticated encryption 5 Key exchanges 6 Asymmetric encryption and hybrid encryption 7 Signatures and zero-knowledge proofs 8 Randomness and secrets PART 2 PROTOCOLS: THE RECIPES OF CRYPTOGRAPHY 9 Secure transport 10 End-to-end encryption 11 User authentication 12 Crypto as in cryptocurrency? 13 Hardware cryptography 14 Post-quantum cryptography 15 Is this it? Next-generation cryptography 16 When and where cryptography fails

Practical UNIX and Internet Security

Simson Garfinkel,Gene Spafford,Alan Schwartz
Practical UNIX and Internet Security Book PDF

Author : Simson Garfinkel,Gene Spafford,Alan Schwartz
Publisher : "O'Reilly Media, Inc."
Page : 989 pages
File Size : 43,9 Mb
Release : 2003-02-21
Category : Computers
ISBN : 9781449310127

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Practical UNIX and Internet Security by Simson Garfinkel,Gene Spafford,Alan Schwartz Pdf

When Practical Unix Security was first published more than a decade ago, it became an instant classic. Crammed with information about host security, it saved many a Unix system administrator from disaster. The second edition added much-needed Internet security coverage and doubled the size of the original volume. The third edition is a comprehensive update of this very popular book - a companion for the Unix/Linux system administrator who needs to secure his or her organization's system, networks, and web presence in an increasingly hostile world.Focusing on the four most popular Unix variants today--Solaris, Mac OS X, Linux, and FreeBSD--this book contains new information on PAM (Pluggable Authentication Modules), LDAP, SMB/Samba, anti-theft technologies, embedded systems, wireless and laptop issues, forensics, intrusion detection, chroot jails, telephone scanners and firewalls, virtual and cryptographic filesystems, WebNFS, kernel security levels, outsourcing, legal issues, new Internet protocols and cryptographic algorithms, and much more.Practical Unix & Internet Security consists of six parts: Computer security basics: introduction to security problems and solutions, Unix history and lineage, and the importance of security policies as a basic element of system security. Security building blocks: fundamentals of Unix passwords, users, groups, the Unix filesystem, cryptography, physical security, and personnel security. Network security: a detailed look at modem and dialup security, TCP/IP, securing individual network services, Sun's RPC, various host and network authentication systems (e.g., NIS, NIS+, and Kerberos), NFS and other filesystems, and the importance of secure programming. Secure operations: keeping up to date in today's changing security world, backups, defending against attacks, performing integrity management, and auditing. Handling security incidents: discovering a break-in, dealing with programmed threats and denial of service attacks, and legal aspects of computer security. Appendixes: a comprehensive security checklist and a detailed bibliography of paper and electronic references for further reading and research. Packed with 1000 pages of helpful text, scripts, checklists, tips, and warnings, this third edition remains the definitive reference for Unix administrators and anyone who cares about protecting their systems and data from today's threats.

Financial Cryptography and Data Security

Sarah Meiklejohn,Kazue Sako
Financial Cryptography and Data Security Book PDF

Author : Sarah Meiklejohn,Kazue Sako
Publisher : Springer Nature
Page : 562 pages
File Size : 40,7 Mb
Release : 2019-08-29
Category : Computers
ISBN : 9783662583876

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Financial Cryptography and Data Security by Sarah Meiklejohn,Kazue Sako Pdf

This book constitutes the thoroughly refereed post-conference proceedings of the 22nd International Conference on Financial Cryptography and Data Security, FC 2018, held in Nieuwport, Curaçao, in February/ March 2018. The 27 revised full papers and 2 short papers were carefully selected and reviewed from 110 submissions. The papers are grouped in the following topical sections: Financial Cryptography and Data Security, Applied Cryptography, Mobile Systems Security and Privacy, Risk Assessment and Management, Social Networks Security and Privacy and much more.

Cryptography For Dummies

Chey Cobb
Cryptography For Dummies Book PDF

Author : Chey Cobb
Publisher : John Wiley & Sons
Page : 324 pages
File Size : 50,5 Mb
Release : 2004-01-30
Category : Computers
ISBN : 0764568310

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Cryptography For Dummies by Chey Cobb Pdf

Cryptography is the most effective way to achieve data securityand is essential to e-commerce activities such as online shopping,stock trading, and banking This invaluable introduction to the basics of encryption coverseverything from the terminology used in the field to specifictechnologies to the pros and cons of different implementations Discusses specific technologies that incorporate cryptographyin their design, such as authentication methods, wirelessencryption, e-commerce, and smart cards Based entirely on real-world issues and situations, thematerial provides instructions for already available technologiesthat readers can put to work immediately Expert author Chey Cobb is retired from the NRO, where she helda Top Secret security clearance, instructed employees of the CIAand NSA on computer security and helped develop the computersecurity policies used by all U.S. intelligence agencies

Applied Cryptography and Network Security

John Ioannidis
Applied Cryptography and Network Security Book PDF

Author : John Ioannidis
Publisher : Springer Science & Business Media
Page : 540 pages
File Size : 41,5 Mb
Release : 2005-05-30
Category : Business & Economics
ISBN : 9783540262237

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Applied Cryptography and Network Security by John Ioannidis Pdf

This book constitutes the refereed proceedings of the Third International Conference on Applied Cryptography and Network Security, ACNS 2005, held in New York, NY, USA in June 2005. The 35 revised full papers presented were carefully reviewed and selected from 158 submissions. Among the topics covered are authentication, key exchange protocols, network denial of service, digital signatures, public key cryptography, MACs, forensics, intrusion detection, secure channels, identity-based encryption, network security analysis, DES, key extraction, homomorphic encryption, and zero-knowledge arguments.

Applied Cryptography in .NET and Azure Key Vault

Stephen Haunts
Applied Cryptography in NET and Azure Key Vault Book PDF

Author : Stephen Haunts
Publisher : Apress
Page : 239 pages
File Size : 44,5 Mb
Release : 2019-02-11
Category : Computers
ISBN : 9781484243756

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Applied Cryptography in .NET and Azure Key Vault by Stephen Haunts Pdf

Benefit from Microsoft's robust suite of security and cryptography primitives to create a complete, hybrid encryption scheme that will protect your data against breaches. This highly practical book teaches you how to use the .NET encryption APIs and Azure Key Vault, and how they can work together to produce a robust security solution. Applied Cryptography in .NET and Azure Key Vault begins with an introduction to the dangers of data breaches and the basics of cryptography. It then takes you through important cryptographic techniques and practices, from hashing and symmetric/asymmetric encryption, to key storage mechanisms. By the end of the book, you’ll know how to combine these cryptographic primitives into a hybrid encryption scheme that you can use in your applications. Author Stephen Haunts brings 25 years of software development and security experience to the table to give you the concrete skills, knowledge, and code you need to implement the latest encryption standards in your own projects. What You'll LearnGet an introduction to the principles of encryption Understand the main cryptographic protocols in use today, including AES, DES, 3DES, RSA, SHAx hashing, HMACs, and digital signatures Combine cryptographic techniques to create a hybrid cryptographic scheme, with the benefits of confidentiality, integrity, authentication, and non-repudiation Use Microsoft's Azure Key Vault to securely store encryption keys and secretsBuild real-world code to use in your own projects Who This Book Is For Software developers with experience in .NET and C#. No prior knowledge of encryption and cryptographic principles is assumed.