Download Disappearing Cryptography Ebook PDF

Disappearing Cryptography

Disappearing Cryptography
Information Hiding : Steganography & Watermarking

by Peter Wayner

  • Publisher : Morgan Kaufmann
  • Release : 2002
  • Pages : 413
  • ISBN : 9781558607699
  • Language : En, Es, Fr & De
GET BOOK

Disappearing Cryptography, Second Edition describes how to take words, sounds, or images and hide them in digital data so they look like other words, sounds, or images. When used properly, this powerful technique makes it almost impossible to trace the author and the recipient of a message. Conversations can be submerged in the flow of information through the Internet so that no one can know if a conversation exists at all. This full revision of the best-selling first edition describes a number of different techniques to hide information. These include encryption, making data incomprehensible; steganography, embedding information into video, audio, or graphics files; watermarking, hiding data in the noise of image or sound files; mimicry, "dressing up" data and making it appear to be other data, and more. The second edition also includes an expanded discussion on hiding information with spread-spectrum algorithms, shuffling tricks, and synthetic worlds. Each chapter is divided into sections, first providing an introduction and high-level summary for those who want to understand the concepts without wading through technical explanations, and then presenting greater detail for those who want to write their own programs. To encourage exploration, the author's Web site www.wayner.org/books/discrypt2/ contains implementations for hiding information in lists, sentences, and images. Each chapter is divided into sections, providing first an introduction and high-level summary for those who want to understand the concepts without wading through technical details, and then an introductory set of details, for those who want to write their own programs. Fully revised and expanded. Covers key concepts for non-technical readers. Goes into technical details for those wanting to create their own programs and implement algorithms. Up-to-date website containing the code samples from the book.

Disappearing Cryptography, 3rd Edition

Disappearing Cryptography, 3rd Edition
A Book

by Peter Wayner

  • Publisher : Unknown Publisher
  • Release : 2009
  • Pages : 456
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Cryptology is the practice of hiding digital information by means of various obfuscatory and steganographic techniques. The application of said techniques facilitates message confidentiality and sender/receiver identity authentication, and helps to ensure the integrity and security of computer passwords, ATM card information, digital signatures, DVD and HDDVD content, and electronic commerce. Cryptography is also central to digital rights management (DRM), a group of techniques for technologically controlling the use of copyrighted material that is being widely implemented and deployed at the behest of corporations that own and create revenue from the hundreds of thousands of mini-transactions that take place daily on programs like iTunes. This new edition of our best-selling book on cryptography and information hiding delineates a number of different methods to hide information in all types of digital media files. These methods include encryption, compression, data embedding and watermarking, data mimicry, and scrambling. During the last 5 years, the continued advancement and exponential increase of computer processing power have enhanced the efficacy and scope of electronic espionage and content appropriation. Therefore, this edition has amended and expanded outdated sections in accordance with new dangers, and includes 5 completely new chapters that introduce newer more sophisticated and refined cryptographic algorithms and techniques (such as fingerprinting, synchronization, and quantization) capable of withstanding the evolved forms of attack. Each chapter is divided into sections, first providing an introduction and high-level summary for those who wish to understand the concepts without wading through technical explanations, and then presenting concrete examples and greater detail for those who want to write their own programs. This combination of practicality and theory allows programmers and system designers to not only implement tried and true encryption procedures, but also consider probable future developments in their designs, thus fulfilling the need for preemptive caution that is becoming ever more explicit as the transference of digital media escalates. Includes 5 completely new chapters that delineate the most current and sophisticated cryptographic algorithms, allowing readers to protect their information against even the most evolved electronic attacks Conceptual tutelage in conjunction with detailed mathematical directives ...

Disappearing Cryptography, 2nd Edition

Disappearing Cryptography, 2nd Edition
A Book

by Peter Wayner

  • Publisher : Unknown Publisher
  • Release : 2002
  • Pages : 413
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Disappearing Cryptography, Second Edition describes how to take words, sounds, or images and hide them in digital data so they look like other words, sounds, or images. When used properly, this powerful technique makes it almost impossible to trace the author and the recipient of a message. Conversations can be submerged in the flow of information through the Internet so that no one can know if a conversation exists at all. This full revision of the best-selling first edition describes a number of different techniques to hide information. These include encryption, making data incomprehensible; steganography, embedding information into video, audio, or graphics files; watermarking, hiding data in the noise of image or sound files; mimicry, "dressing up" data and making it appear to be other data, and more. The second edition also includes an expanded discussion on hiding information with spread-spectrum algorithms, shuffling tricks, and synthetic worlds. Each chapter is divided into sections, first providing an introduction and high-level summary for those who want to understand the concepts without wading through technical explanations, and then presenting greater detail for those who want to write their own programs. To encourage exploration, the author's Web site www.wayner.org/books/discrypt2/ contains implementations for hiding information in lists, sentences, and images. Each chapter is divided into sections, providing first an introduction and high-level summary for those who want to understand the concepts without wading through technical details, and then an introductory set of details, for those who want to write their own programs. Fully revised and expanded. Covers key concepts for non-technical readers. Goes into technical details for those wanting to create their own programs and implement algorithms.

Cyber Warfare and Cyber Terrorism

Cyber Warfare and Cyber Terrorism
A Book

by Janczewski, Lech,Colarik, Andrew

  • Publisher : IGI Global
  • Release : 2007-05-31
  • Pages : 564
  • ISBN : 1591409926
  • Language : En, Es, Fr & De
GET BOOK

"This book reviews problems, issues, and presentations of the newest research in the field of cyberwarfare and cyberterrorism. While enormous efficiencies have been gained as a result of computers and telecommunications technologies, use of these systems and networks translates into a major concentration of information resources, createing a vulnerability to a host of attacks and exploitations"--Provided by publisher.

Information Security Management Handbook on CD-ROM, 2006 Edition

Information Security Management Handbook on CD-ROM, 2006 Edition
A Book

by Micki Krause

  • Publisher : CRC Press
  • Release : 2006-04-06
  • Pages : 2036
  • ISBN : 0849385857
  • Language : En, Es, Fr & De
GET BOOK

The need for information security management has never been greater. With constantly changing technology, external intrusions, and internal thefts of data, information security officers face threats at every turn. The Information Security Management Handbook on CD-ROM, 2006 Edition is now available. Containing the complete contents of the Information Security Management Handbook, this is a resource that is portable, linked and searchable by keyword. In addition to an electronic version of the most comprehensive resource for information security management, this CD-ROM contains an extra volume's worth of information that is not found anywhere else, including chapters from other security and networking books that have never appeared in the print editions. Exportable text and hard copies are available at the click of a mouse. The Handbook's numerous authors present the ten domains of the Information Security Common Body of Knowledge (CBK) ®. The CD-ROM serves as an everyday reference for information security practitioners and an important tool for any one preparing for the Certified Information System Security Professional (CISSP) ® examination. New content to this Edition: Sensitive/Critical Data Access Controls Role-Based Access Control Smartcards A Guide to Evaluating Tokens Identity Management-Benefits and Challenges An Examination of Firewall Architectures The Five "W's" and Designing a Secure Identity Based Self-Defending Network Maintaining Network Security-Availability via Intelligent Agents PBX Firewalls: Closing the Back Door Voice over WLAN Spam Wars: How to Deal with Junk E-Mail Auditing the Telephony System: Defenses against Communications Security Breaches and Toll Fraud The "Controls" Matrix Information Security Governance

Understanding Surveillance Technologies

Understanding Surveillance Technologies
Spy Devices, Privacy, History & Applications, Second Edition

by J.K. Petersen

  • Publisher : Auerbach Publications
  • Release : 2007-02-05
  • Pages : 1024
  • ISBN : 9780849383199
  • Language : En, Es, Fr & De
GET BOOK

Understanding Surveillance Technologies demystifies spy devices and describes how technology is used to observe and record intimate details of people’s lives—often without their knowledge or consent. From historical origins to current applications, it explains how satellites, pinhole cameras, cell phone and credit card logs, DNA kits, tiny microphones (“bugs”), chemical sniffers, and implanted RF/ID chips have enabled us to create a two-edged sword—devices that promise security while, at the same time, eroding our privacy. Understanding Surveillance Technologies is profusely illustrated with extensive references and indexes, laying the groundwork for more specialized texts on specific technologies. It covers each of the major sensing devices and explains how they are used in civilian, criminal justice, scientific, national security, and military applications. It also includes recent changes in legislation and the organization of the intelligence community, and discusses how equal access to high-tech sensing devices and encryption schemes has changed society. Understanding Surveillance Technologies is modular, so the chapters can be read in any order, and is written in an accessible, somewhat narrative style, to suit the needs of journalists/newscasters, privacy organizations, educators, civic planners, and technology centers. It is appropriate as an adjunct reference for criminal justice/law enforcement/military, and forensic trainees, and as a textbook for courses in Surveillance Studies, Sociology, Communications, and Political Science. Now in its second edition, with 1,000 pages and more than 700 diagrams, it is still the only text that comprehensively conveys the breadth of the field.

Introduction to Network Security

Introduction to Network Security
A Book

by Neal Krawetz

  • Publisher : Unknown Publisher
  • Release : 2007
  • Pages : 583
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

This book will help you increase your understanding of potential threats, learn how to apply practical mitigation options, and react to attacks quickly. It will teach you the skills and knowledge you need to design, develop, implement, analyze, and maintain networks and network protocols.--[book cover].

Dr. Dobb's Journal

Dr. Dobb's Journal
Software Tools for the Professional Programmer

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1997
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Emergent Strategies for E-Business Processes, Services and Implications: Advancing Corporate Frameworks

Emergent Strategies for E-Business Processes, Services and Implications: Advancing Corporate Frameworks
Advancing Corporate Frameworks

by Lee, In

  • Publisher : IGI Global
  • Release : 2008-12-31
  • Pages : 424
  • ISBN : 1605661554
  • Language : En, Es, Fr & De
GET BOOK

"This book presents a collection of research associated with the emerging e-business technologies and applications, attempting to stimulate the advancement of various e-business frameworks and applications, and to provide future research directions"--Provided by publisher.

Digital Rights Management for E-Commerce Systems

Digital Rights Management for E-Commerce Systems
A Book

by Drossos, Lambros,Tsolis, Dimitrios,Sioutas, Spyros,Papatheodorou, Theodore

  • Publisher : IGI Global
  • Release : 2008-10-31
  • Pages : 404
  • ISBN : 1605661198
  • Language : En, Es, Fr & De
GET BOOK

"This book highlights innovative technologies used for the design and implementation of advanced e-commerce systems facilitating digital rights management and protection"--Provided by publisher.

Cross-Media Service Delivery

Cross-Media Service Delivery
A Book

by Diomidis Spinellis

  • Publisher : Springer Science & Business Media
  • Release : 2003-05-31
  • Pages : 228
  • ISBN : 9781402074806
  • Language : En, Es, Fr & De
GET BOOK

The digitisation of traditional media formats, such as text, images, video, and sound provides us with the ability to store, process, and transport content in a uniform way. This has led the formerly distinct industries of media, telecommunications, and information technology to converge. Cross-media publishing and service delivery are important new trends emerging in the content industry landscape. Mass-media organizations and content providers traditionally targeted content production towards a single delivery channel. However, recent economic and technological changes in the industry led content providers to extend their brands to cover multiple delivery channels. Following the content industry trend to "create once and publish everywhere"-COPE, a number of architectures, technologies, and tools are currently being developed and deployed to facilitate the automatic conversion of content to multiple formats, and the creation of innovative multi-platform services. This new approach enables the seamless access to information over different network infrastructures and client platforms. This work aims to bring together a cross-disciplinary core of contributors to address the technical and business issues of cross-media publishing and service delivery. The volume is based on papers presented at the conference on Cross-Media Service Delivery-CMSD-2003 that took place in Santorini, Greece in May 2003. Each contribution was reviewed by at least two reviewers-typically three. From the 30 papers that were submitted 20 were selected for presentation at the conference. Those were further "shepherded" by programme committee members to be improved according to the review suggestions.

LC Science Tracer Bullet

LC Science Tracer Bullet
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1994
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

The Crypto Controversy:A Key Conflict in the Information Society

The Crypto Controversy:A Key Conflict in the Information Society
A Book

by Bert-Jaap Koops

  • Publisher : Springer
  • Release : 1998-12-16
  • Pages : 312
  • ISBN : 9789041111432
  • Language : En, Es, Fr & De
GET BOOK

Cryptography is essential for information security and electronic commerce, yet it can also be abused by criminals to thwart police wiretaps and computer searches. How should governments address this conflict of interests? Will they require people to deposit crypto keys with a `trusted' agent? Will governments outlaw cryptography that does not provide for law-enforcement access? This is not yet another study of the crypto controversy to conclude that this or that interest is paramount. This is not a study commissioned by a government, nor is it a report that campaigns on the electronic frontier. The Crypto Controversy is neither a cryptography handbook nor a book drenched in legal jargon. The Crypto Controversy pays attention to the reasoning of both privacy activists and law-enforcement agencies, to the particulars of technology as well as of law, to `solutions' offered both by cryptographers and by governments. Koops proposes a method to balance the conflicting interests and applies this to the Dutch situation, explaining both technical and legal issues for anyone interested in the subject.

Software Development

Software Development
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1996
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Wi-Foo

Wi-Foo
A Book

by Andrew A. Vladimirov,Konstantin V. Gavrilenko,Andrei A. Mikhailovsky

  • Publisher : Addison-Wesley Professional
  • Release : 2004
  • Pages : 555
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

The definitive guide to penetrating and defending wireless networks. Straight from the field, this is the definitive guide to hacking wireless networks. Authored by world-renowned wireless security auditors, this hands-on, practical guide covers everything you need to attack -- or protect -- any wireless network. The authors introduce the 'battlefield, ' exposing today's 'wide open' 802.11 wireless networks and their attackers. One step at a time, you'll master the attacker's entire arsenal of hardware and software tools: crucial knowledge for crackers and auditors alike. Next, you'll learn systematic countermeasures for building hardened wireless 'citadels''including cryptography-based techniques, authentication, wireless VPNs, intrusion detection, and more. Coverage includes: Step-by-step walkthroughs and explanations of typical attacks Building wireless hacking/auditing toolkit: detailed recommendations, ranging from discovery tools to chipsets and antennas Wardriving: network mapping and site surveying Potential weaknesses in current and emerging standards, including 802.11i, PPTP, and IPSec Implementing strong, multilayered defenses Wireless IDS: why attackers aren't as untraceable as they think Wireless hacking and the law: what's legal, what isn't If you're a hacker or security auditor, this book will get you in. If you're a netadmin, sysadmin, consultant, or home user, it will keep everyone else out.

Cryptography and Network Security

Cryptography and Network Security
Principles and Practice

by William Stallings

  • Publisher : Prentice Hall
  • Release : 2006
  • Pages : 680
  • ISBN : 0131873164
  • Language : En, Es, Fr & De
GET BOOK

This text provides a practical survey of both the principles and practice of cryptography and network security. First, the basic issues to be addressed by a network security capability are explored through a tutorial and survey of cryptography and network security technology. Then, the practice of network security is explored via practical applications that have been implemented and are in use today.

Cryptography

Cryptography
Theory and Practice

by Douglas R. Stinson

  • Publisher : CRC Press
  • Release : 1995-03-17
  • Pages : 434
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Major advances over the last five years precipitated this major revision of the bestselling Cryptography: Theory and Practice. With more than 40 percent new or updated material, the second edition now provides an even more comprehensive treatment of modern cryptography. It focuses on the new Advanced Encryption Standards and features an entirely new chapter on that subject. Another new chapter explores the applications of secret sharing schemes, including ramp schemes, visual cryptography, threshold cryptography, and broadcast encryption. This is an ideal introductory text for both computer science and mathematics students and a valuable reference for professionals.

Book Review Index 1997 Cumulation

Book Review Index 1997 Cumulation
A Book

by Beverly Baer

  • Publisher : Gale / Cengage Learning
  • Release : 1997-11
  • Pages : 952
  • ISBN : 9780787612092
  • Language : En, Es, Fr & De
GET BOOK

Provides quick access to reviews of books, periodicals, books on tape and electronic media representing a wide range of popular, academic, and professional interests. More than 60 publications are indexed, including journals and national general interest publications and newspapers.

21st Century Money, Banking & Commerce

21st Century Money, Banking & Commerce
A Book

by Thomas P. Vartanian,Robert H. Ledig,Lynn Bruneau

  • Publisher : Fried Frank Harris Shriver &
  • Release : 1998
  • Pages : 653
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Provides general overview of electronic banking and commerce.

Forthcoming Books

Forthcoming Books
A Book

by Rose Arny

  • Publisher : Unknown Publisher
  • Release : 2002-04
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK