Guide to Elliptic Curve Cryptography


Author: Darrel Hankerson,Alfred J. Menezes,Scott Vanstone
Publisher: Springer Science & Business Media
ISBN: 0387218467
Category: Computers
Page: 312
View: 4988

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After two decades of research and development, elliptic curve cryptography now has widespread exposure and acceptance. Industry, banking, and government standards are in place to facilitate extensive deployment of this efficient public-key mechanism. Anchored by a comprehensive treatment of the practical aspects of elliptic curve cryptography (ECC), this guide explains the basic mathematics, describes state-of-the-art implementation methods, and presents standardized protocols for public-key encryption, digital signatures, and key establishment. In addition, the book addresses some issues that arise in software and hardware implementation, as well as side-channel attacks and countermeasures. Readers receive the theoretical fundamentals as an underpinning for a wealth of practical and accessible knowledge about efficient application. Features & Benefits: * Breadth of coverage and unified, integrated approach to elliptic curve cryptosystems * Describes important industry and government protocols, such as the FIPS 186-2 standard from the U.S. National Institute for Standards and Technology * Provides full exposition on techniques for efficiently implementing finite-field and elliptic curve arithmetic * Distills complex mathematics and algorithms for easy understanding * Includes useful literature references, a list of algorithms, and appendices on sample parameters, ECC standards, and software tools This comprehensive, highly focused reference is a useful and indispensable resource for practitioners, professionals, or researchers in computer science, computer engineering, network design, and network data security.

Untangling the Web

The NSA's Guide to Gathering Information on Google
Author: Nsa
Publisher: Peter Young
ISBN: 0984284494
Category: Computers
Page: 652
View: 7636

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Use the internet like a real spy. Untangling the Web is the National Security Agency's once-classified guide to finding information on the internet. From the basic to the advanced, this 650-page book offers a fascinating look at tricks the "real spies" use to uncover hidden (and not-so-hidden) information online. Chapters include: Google hacks Metasearch sites Custom search engines Maps & mapping Uncovering the invisible internet Beyond search engines: Specialized research tools Email lookups Finding people Researching companies A plain english guide to interworking Internet toolkits Finding ISPs Cybergeography Internet privacy and security ....and over a hundred more chapters. This quote from the authors hints at the investigative power of the techniques this book teaches: Nothing I am going to describe to you is illegal, nor does it in any way involve accessing unauthorized data, [...but] involves using publicly available search engines to access publicly available information that almost certainly was not intended for public distribution. From search strings that will reveal secret documents from South Africa ( filetype: xls site: za confidential ) to tracking down tables of Russian passwords ( filetype: xls site: ru login ), this is both an instructive and voyeuristic look at how the most powerful spy agency in the world uses Google.

Guide to Pairing-Based Cryptography


Author: Nadia El Mrabet,Marc Joye
Publisher: CRC Press
ISBN: 1315353148
Category: Computers
Page: 420
View: 3155

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This book is devoted to efficient pairing computations and implementations, useful tools for cryptographers working on topics like identity-based cryptography and the simplification of existing protocols like signature schemes. As well as exploring the basic mathematical background of finite fields and elliptic curves, Guide to Pairing-Based Cryptography offers an overview of the most recent developments in optimizations for pairing implementation. Each chapter includes a presentation of the problem it discusses, the mathematical formulation, a discussion of implementation issues, solutions accompanied by code or pseudocode, several numerical results, and references to further reading and notes. Intended as a self-contained handbook, this book is an invaluable resource for computer scientists, applied mathematicians and security professionals interested in cryptography.

Kryptografie verständlich

Ein Lehrbuch für Studierende und Anwender
Author: Christof Paar,Jan Pelzl
Publisher: Springer-Verlag
ISBN: 3662492970
Category: Computers
Page: 416
View: 5636

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Das Buch gibt eine umfassende Einführung in moderne angewandte Kryptografie. Es behandelt nahezu alle kryptografischen Verfahren mit praktischer Relevanz. Es werden symmetrische Verfahren (DES, AES, PRESENT, Stromchiffren), asymmetrische Verfahren (RSA, Diffie-Hellmann, elliptische Kurven) sowie digitale Signaturen, Hash-Funktionen, Message Authentication Codes sowie Schlüsselaustauschprotokolle vorgestellt. Für alle Krypto-Verfahren werden aktuelle Sicherheitseinschätzungen und Implementierungseigenschaften beschrieben.

Elliptic-Curve Cryptography

A Practical Guide to Complex Cryptographic Systems
Author: Armand de Sandu
Publisher: N.A
ISBN: 9780648487203
Category:
Page: 432
View: 9583

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Modern computer systems depend on the confidential exchange of data to facilitate daily life. Whether one is transferring money between countries, creating a virtual private network connection, of simply wishing to communicate using peer-to-peer technologies, encryption provides the basis for the secure exchange of data. Elliptic-curve cryptography (ECC) provides equivalent security to traditional Galois field-based encryption algorithms, while simultaneously requiring vastly smaller key sizes, speeding processing, establishment, and reducing computing overhead.Elliptic-curves may be used for key agreement and negotiation, digital signing, and may also underly foundations necessary for payload encryption and transport.Elliptic-Curve Cryptography delves into the mathematics and nuances necessary to understand modern key-based systems in operating systems such as Microsoft Windows, Linux, and Unix, as well as hardware platforms such as routers, VPN concentrators and complex firewall appliances. Included within this volume are discussions focusing on:¿Elliptic Curve Diffie Hellman¿National Security Agency Suite B¿Elliptic Curve Integrated Encryption Scheme¿Elliptic Curve Digital Signatures¿Elliptic Curve Certificate ServicesElliptic-Curve Cryptography is aimed for the academic researcher or cybersecurity professional who requires a detailed understanding of key management within ECC technology and the underlying mathematics involved.

Protocol Engineering

Prinzip, Beschreibung und Entwicklung von Kommunikationsprotokollen
Author: Hartmut König
Publisher: Springer-Verlag
ISBN: 3322800660
Category: Computers
Page: 496
View: 3671

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Das Buch führt in die Grundlagen des Protocol Engineerings ein. Es stellt die Funktionsweise von Kommunikationsprotokollen, die Methoden und Techniken für ihre Beschreibung sowie die Phasen der Protokollentwicklung vor. Es werden sowohl praktische als auch theoretische Aspekte des Protocol Engineerings untersucht.

Security+ Guide to Network Security Fundamentals


Author: Mark Ciampa
Publisher: Cengage Learning
ISBN: 1133708005
Category: Computers
Page: 608
View: 9488

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Reflecting the latest trends and developments from the information security field, best-selling Security+ Guide to Network Security Fundamentals, Fourth Edition, provides a complete introduction to practical network and computer security and maps to the CompTIA Security+ SY0-301 Certification Exam. The text covers the fundamentals of network security, including compliance and operational security; threats and vulnerabilities; application, data, and host security; access control and identity management; and cryptography. The updated edition includes new topics, such as psychological approaches to social engineering attacks, Web application attacks, penetration testing, data loss prevention, cloud computing security, and application programming development security. The new edition features activities that link to the Information Security Community Site, which offers video lectures, podcats, discussion boards, additional hands-on activities and more to provide a wealth of resources and up-to-the minute information. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Komplexitätstheorie und Kryptologie

Eine Einführung in Kryptokomplexität
Author: Jörg Rothe
Publisher: Springer-Verlag
ISBN: 3540797459
Category: Computers
Page: 535
View: 4497

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Während die Kryptologie Konzepte und Methoden aus der Komplexitätstheorie verwendet, ist die Forschung in der Komplexitätstheorie wiederum oft durch Fragen aus der Kryptologie motiviert. Der Band hebt die enge Verflechtung dieser beiden Gebiete hervor und führt auf verständlicher Weise in das faszinierende Gebiet der „Kryptokomplexität" ein. Das Buch enthält zahlreiche Abbildungen und Übungsaufgaben sowie ein ausführliches Stichwort- und Literaturverzeichnis. Es eignet sich für Studierende der Informatik, Mathematik oder Ingenieurswissenschaften.

Communications and Multimedia Security

12th IFIP TC 6/TC 11 International Conference, CMS 2011, Ghent, Belgium, October 19-21, 2011, Proceedings
Author: Bart De Decker,Jorn Lapon,Vincent Naessens,Andreas Uhl
Publisher: Springer
ISBN: 3642247121
Category: Computers
Page: 260
View: 3612

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This book constitutes the refereed proceedings of the 12th IFIP TC 6/TC 11 International Conference on Communications and Multimedia Security, CMS 2010, held in Ghent, Belgium, in October 2011. The 26 revised papers presented were carefully reviewed and selected from 52 submissions. The papers are organized in topical sections on usability, architecture and framework security, mobile identity management, secure hardware platforms, biometrics, multimedia security, network security and authentication.

A Practical Guide to TPM 2.0

Using the Trusted Platform Module in the New Age of Security
Author: Will Arthur,David Challener
Publisher: Apress
ISBN: 1430265841
Category: Computers
Page: 392
View: 5250

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A Practical Guide to TPM 2.0: Using the Trusted Platform Module in the New Age of Security is a straight-forward primer for developers. It shows security and TPM concepts, demonstrating their use in real applications that the reader can try out. Simply put, this book is designed to empower and excite the programming community to go out and do cool things with the TPM. The approach is to ramp the reader up quickly and keep their interest.A Practical Guide to TPM 2.0: Using the Trusted Platform Module in the New Age of Security explains security concepts, describes the TPM 2.0 architecture, and provides code and pseudo-code examples in parallel, from very simple concepts and code to highly complex concepts and pseudo-code. The book includes instructions for the available execution environments and real code examples to get readers up and talking to the TPM quickly. The authors then help the users expand on that with pseudo-code descriptions of useful applications using the TPM.

Einführung in die Kryptographie


Author: Johannes Buchmann
Publisher: Springer-Verlag
ISBN: 3642980600
Category: Computers
Page: 234
View: 6923

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Dieses Kryptographiebuch behandelt die grundlegenden Techniken der modernen Kryptographie. Es eignet sich hervorragend für Studierende der Mathematik und der Informatik ab dem dritten Semester. Das Buch setzt nur minimale Kenntnisse voraus und vermittelt auf elementare Weise die notwendigen mathematischen Kenntnisse, insbesondere die aus der Zahlentheorie. Die Leser werden durch diese Einführung in die Lage versetzt, fortgeschrittene Literatur zur Kryptographie zu verstehen.

User's Guide to Cryptography and Standards


Author: Alexander W. Dent,Chris J. Mitchell
Publisher: Artech House Publishers
ISBN: 9781580535304
Category: Computers
Page: 382
View: 7866

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With the scope and frequency of attacks on valuable corporate data growing enormously in recent years, a solid understanding of cryptography is essential for anyone working in the computer/network security field. This timely book delivers the hands-on knowledge you need, offering comprehensive coverage on the latest and most-important standardized cryptographic techniques to help you protect your data and computing resources to the fullest. Rather than focusing on theory like other books on the market, this unique resource describes cryptography from an end-user perspective, presenting in-depth, highly practical comparisons of standards and techniques.

Angewandte Kryptographie

Protokolle, Algorithmen und Sourcecode in C
Author: Bruce Schneier
Publisher: N.A
ISBN: 9783827372284
Category: Computer security
Page: 844
View: 7452

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Security+ Guide to Networking Security Fundamentals


Author: Mark Ciampa
Publisher: Course Technology Ptr
ISBN: 9780619215668
Category: Computers
Page: 550
View: 5470

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Completely rewritten to include Microsoft Windows Server 2003 coverage and other cutting-edge technologies, this best selling text will ensure your students' success on CompTIA's latest Server+ Exam.

Security Engineering

A Guide to Building Dependable Distributed Systems
Author: Ross J. Anderson
Publisher: John Wiley & Sons
ISBN: 1118008367
Category: Computers
Page: 1088
View: 5188

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The world has changed radically since the first edition of this book was published in 2001. Spammers, virus writers, phishermen, money launderers, and spies now trade busily with each other in a lively online criminal economy and as they specialize, they get better. In this indispensable, fully updated guide, Ross Anderson reveals how to build systems that stay dependable whether faced with error or malice. Here?s straight talk on critical topics such as technical engineering basics, types of attack, specialized protection mechanisms, security psychology, policy, and more.

Computeralgebra

Eine algorithmisch orientierte Einführung
Author: Wolfram Koepf
Publisher: Springer-Verlag
ISBN: 3540298959
Category: Mathematics
Page: 515
View: 4604

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Das Lehrbuch führt in das Gebiet der Computeralgebra ein. Neben dem Standardkanon behandelt es Themen für weiterführende Vorlesungen, die bislang nicht in Lehrbuchform erschienen sind. Durch den Einsatz realer Implementierungen anstelle von Pseudocode sind die Algorithmen sofort anwendbar und überprüfbar. Verwendbar mit Mathematica, Maple oder MuPAD. Durch den ausführlichen Index empfiehlt sich der Band auch als Nachschlagewerk.

CISSP: Certified Information Systems Security Professional Study Guide


Author: James M. Stewart,Mike Chapple,Darril Gibson
Publisher: John Wiley & Sons
ISBN: 1118332105
Category: Computers
Page: 936
View: 410

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Fully updated Sybex Study Guide for the industry-leading security certification: CISSP Security professionals consider the Certified Information Systems Security Professional (CISSP) to be the most desired certification to achieve. More than 200,000 have taken the exam, and there are more than 70,000 CISSPs worldwide. This highly respected guide is updated to cover changes made to the CISSP Body of Knowledge in 2012. It also provides additional advice on how to pass each section of the exam. With expanded coverage of key areas, it also includes a full-length, 250-question practice exam. Fully updated for the 2012 CISSP Body of Knowledge, the industry-leading standard for IT professionals Thoroughly covers exam topics, including access control, application development security, business continuity and disaster recovery planning, cryptography, operations security, and physical (environmental) security Examines information security governance and risk management, legal regulations, investigations and compliance, and telecommunications and network security Features expanded coverage of biometrics, auditing and accountability, software security testing, and many more key topics CISSP: Certified Information Systems Security Professional Study Guide, 6th Edition prepares you with both the knowledge and the confidence to pass the CISSP exam.

Kryptografie

Verfahren, Protokolle, Infrastrukturen
Author: Klaus Schmeh
Publisher: dpunkt.verlag
ISBN: 3864919088
Category: Computers
Page: 944
View: 8970

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Dieses umfassende Einführungs- und Übersichtswerk zur Kryptografie beschreibt eine große Zahl von Verschlüsselungs-, Signatur und Hash-Verfahren in anschaulicher Form, ohne unnötig tief in die Mathematik einzusteigen. Hierbei kommen auch viele Methoden zur Sprache, die bisher kaum in anderen Kryptografiebüchern zu finden sind. Auf dieser breiten Basis geht das Buch auf viele spezielle Themen ein: Kryptografische Protokolle, Implementierungsfragen, Sicherheits-Evaluierungen, Seitenkanalangriffe, Malware-Angriffe, Anwenderakzeptanz, Schlüsselmanagement, Smartcards, Biometrie, Trusted Computing und vieles mehr werden ausführlich behandelt. Auch spezielle Kryptografieanwendungen wie Digital Rights Management kommen nicht zu kurz. Besondere Schwerpunkte bilden zudem die Themen Public-Key-Infrastrukturen (PKI) und kryptografische Netzwerkprotokolle (WEP, SSL, IPsec, S/MIME, DNSSEC und zahlreiche andere). Die Fülle an anschaulich beschriebenen Themen macht das Buch zu einem Muss für jeden, der einen Einstieg in die Kryptografie oder eine hochwertige Übersicht sucht. Der Autor ist ein anerkannter Krypto-Experte mit langjähriger Berufserfahrung und ein erfolgreicher Journalist. Er versteht es, Fachwissen spannend und anschaulich zu vermitteln. Die Neuauflage ist aktualisiert und geht auf neueste Standards, Verfahren sowie Protokolle ein. »Eines der umfangreichsten, verständlichsten und am besten geschriebenen Kryptografie-Bücher der Gegenwart.« David Kahn, US-Schriftsteller und Kryptografie-Historiker