Street Cryptography

Author by : Christopher Forrest
Languange : en
Publisher by : Christopher Forrest
Format Available : PDF, ePub, Mobi
Total Read : 65
Total Download : 704
File Size : 43,5 Mb
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Cryptography Or How To Write In Cipher

Author by : Hazell (prestigiateur, pseud.)
Languange : en
Publisher by :
Format Available : PDF, ePub, Mobi
Total Read : 68
Total Download : 241
File Size : 40,5 Mb
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Cryptography Policy The Guidelines And The Issues The Oecd Cryptography Policy Guidelines And The Report On Background And Issues Of Cryptography Policy

Author by : OECD
Languange : en
Publisher by : OECD Publishing
Format Available : PDF, ePub, Mobi
Total Read : 9
Total Download : 147
File Size : 42,7 Mb
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Description : Cryptography is one of the technological means to provide security for data on information and communications systems. It can be used to protect the confidentiality of data, such as financial or personal data, whether that data is in storage or in ...


Disappearing Cryptography

Author by : Peter Wayner
Languange : en
Publisher by : Morgan Kaufmann
Format Available : PDF, ePub, Mobi
Total Read : 62
Total Download : 886
File Size : 41,6 Mb
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Description : 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 allows the reader to not only understand encryption procedures, but also to write programs which anticipate future security developments in their design


Security Administrator Street Smarts

Author by : David R. Miller
Languange : en
Publisher by : John Wiley & Sons
Format Available : PDF, ePub, Mobi
Total Read : 47
Total Download : 808
File Size : 42,9 Mb
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Public Key Cryptography

Author by : Arto Salomaa
Languange : en
Publisher by : Springer Science & Business Media
Format Available : PDF, ePub, Mobi
Total Read : 49
Total Download : 391
File Size : 48,8 Mb
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Description : Cryptography, secret writing, is enjoying a scientific renaissance following the seminal discovery in 1977 of public-key cryptography and applications in computers and communications. This book gives a broad overview of public-key cryptography - its essence and advantages, various public-key cryptosystems, and protocols - as well as a comprehensive introduction to classical cryptography and cryptoanalysis. The second edition has been revised and enlarged especially in its treatment of cryptographic protocols. From a review of the first edition: "This is a comprehensive review ... there can be no doubt that this will be accepted as a standard text. At the same time, it is clearly and entertainingly written ... and can certainly stand alone." Alex M. Andrew, Kybernetes, March 1992


Cryptography A Very Short Introduction

Author by : Fred Piper
Languange : en
Publisher by : OUP Oxford
Format Available : PDF, ePub, Mobi
Total Read : 29
Total Download : 272
File Size : 46,8 Mb
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Description : This book is a clear and informative introduction to cryptography and data protection - subjects of considerable social and political importance. It explains what algorithms do, how they are used, the risks associated with using them, and why governments should be concerned. Important areas are highlighted, such as Stream Ciphers, block ciphers, public key algorithms, digital signatures, and applications such as e-commerce. This book highlights the explosive impact of cryptography on modern society, with, for example, the evolution of the internet and the introduction of more sophisticated banking methods. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.


Cryptography And Public Key Infrastructure On The Internet

Author by : Klaus Schmeh
Languange : en
Publisher by : John Wiley & Sons
Format Available : PDF, ePub, Mobi
Total Read : 33
Total Download : 256
File Size : 48,9 Mb
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Description : 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


Cryptography And Privacy Sourcebook 1997

Author by : DIANE Publishing Company
Languange : en
Publisher by : DIANE Publishing
Format Available : PDF, ePub, Mobi
Total Read : 94
Total Download : 924
File Size : 54,8 Mb
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Description : Includes documents, news items, reports from government agencies, legislative proposals, summary of laws, and public statements intended to provide an overview of the critical issues in today's policy debate. Both sides of an issue are fairly presented. Includes: wiretapping and digital telephony (FBI report on implementing the Communications Assist. for Law Enforce. Act); the clipper chip debate (public key status report; clipper encryption); key escrow (clipper III analysis), and export controls (internat. market for computer software with encryption).


Theory Of Quantum Computation Communication And Cryptography

Author by : Dave Bacon
Languange : en
Publisher by : Springer
Format Available : PDF, ePub, Mobi
Total Read : 51
Total Download : 997
File Size : 43,9 Mb
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Description : This book constitutes the thoroughly refereed post-conference proceedings of the 6th Conference on Theory of Quantum Computation, Communication, and Cryptography, TQC 2011, held in Madrid, Spain, in May 2011. The 14 revised papers presented were carefully selected from numerous submissions. The papers present new and original research and cover a large range of topics in quantum computation, communication and cryptography, a new and interdisciplinary field at the intersection of computer science, information theory and quantum mechanics.