Selected Areas in Cryptography

Selected Areas in Cryptography PDF Author: Michael J. Jacobson
Publisher: Springer Science & Business Media
ISBN: 3642054439
Category : Computers
Languages : en
Pages : 478

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Book Description
This volume constitutes the selected papers of the 16th Annual International Workshop on Selected Areas in Cryptography, SAC 2009, held in Calgary, Alberta, Canada, in August 13-14 2009. From a total of 99 technical papers, 27 papers were accepted for presentation at the workshop. They cover the following topics: hash functions, on block and stream ciphers, public key schemes, implementation, and privacy-enhancing cryptographic systems.

Selected Areas in Cryptography

Selected Areas in Cryptography PDF Author: Michael J. Jacobson
Publisher: Springer Science & Business Media
ISBN: 3642054439
Category : Computers
Languages : en
Pages : 478

Get Book Here

Book Description
This volume constitutes the selected papers of the 16th Annual International Workshop on Selected Areas in Cryptography, SAC 2009, held in Calgary, Alberta, Canada, in August 13-14 2009. From a total of 99 technical papers, 27 papers were accepted for presentation at the workshop. They cover the following topics: hash functions, on block and stream ciphers, public key schemes, implementation, and privacy-enhancing cryptographic systems.

Mathematical Puzzles

Mathematical Puzzles PDF Author: Peter Winkler
Publisher: CRC Press
ISBN: 1040049516
Category : Mathematics
Languages : en
Pages : 450

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Book Description
Research in mathematics is much more than solving puzzles, but most people will agree that solving puzzles is not just fun: it helps focus the mind and increases one's armory of techniques for doing mathematics. Mathematical Puzzles makes this connection explicit by isolating important mathematical methods, then using them to solve puzzles and prove a theorem. This Revised Edition has been thoroughly edited to correct errors and provide clarifications, and includes some totally different solutions, modified puzzles, and one entirely new puzzle. Features A collection of the world’s best mathematical puzzles Each chapter features a technique for solving mathematical puzzles, examples, and finally a genuine theorem of mathematics that features that technique in its proof Puzzles that are entertaining, mystifying, paradoxical, and satisfying; they are not just exercises or contest problems.

Advanced Digital Image Steganography Using LSB, PVD, and EMD: Emerging Research and Opportunities

Advanced Digital Image Steganography Using LSB, PVD, and EMD: Emerging Research and Opportunities PDF Author: Swain, Gandharba
Publisher: IGI Global
ISBN: 1522575170
Category : Computers
Languages : en
Pages : 210

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Book Description
In the last few decades, the use of the Internet has grown tremendously, and the use of online communications has grown even more. The lack of security in private messages between individuals, however, allows hackers to collect loads of sensitive information. Modern security measures are required to prevent this attack on the world’s communication technologies. Advanced Digital Image Steganography Using LSB, PVD, and EMD: Emerging Research and Opportunities provides evolving research exploring the theoretical and practical aspects of data encryption techniques and applications within computer science. The book provides introductory knowledge on steganography and its importance, detailed analysis of how RS and PDH are performed, discussion on pixel value differencing principles, and hybrid approaches using substitution, PVD, and EMD principles. It is ideally designed for researchers and graduate and under graduate students seeking current research on the security of data during transit.

Complex Computing-Networks

Complex Computing-Networks PDF Author: Izzet Cem Göknar
Publisher: Springer Science & Business Media
ISBN: 3540306366
Category : Science
Languages : en
Pages : 404

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Book Description
This book contains the ceremonials and the proceedings pertaining to the Int- national Symposium CCN2005 on “Complex Computing-Networks: A Link between Brain-like and Wave-Oriented Electrodynamics Algorithms,” convened at Do ?u ? University of Istanbul, Turkey, on 13–14 June 2005, in connection with the bestowal of the honorary doctorate degrees on Professors Leopold B. Felsen and Leon O. Chua, for their extraordinary achievements in electromagnetics, and n- linear systems, respectively. The symposium was co-organized by Cem Göknar and Levent Sevgi, in consultation with Leopold B. Felsen and Leon O. Chua. Istanbul is a city with wonderful natural and historical surroundings, a city not only interconnecting Asia and Europe but also Eastern and Western cultures. Therefore, CCN2005 was a memorable event not only in the lifetime of Drs. Felsen, Chua, and their families, but also for all the other participants who were there to congratulate the recipients and participate in the symposium.

USITC Publication

USITC Publication PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 68

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Book Description


Principles of Synchronous Digital Hierarchy

Principles of Synchronous Digital Hierarchy PDF Author: Rajesh Kumar Jain
Publisher: CRC Press
ISBN: 1466517263
Category : Computers
Languages : en
Pages : 558

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Book Description
The book presents the current standards of digital multiplexing, called synchronous digital hierarchy, including analog multiplexing technologies. It is aimed at telecommunication professionals who want to develop an understanding of digital multiplexing and synchronous digital hierarchy, in particular, and the functioning of practical telecommunication systems, in general. The text includes all relevant fundamentals and provides a handy reference for problem solving or defining operations and maintenance strategies. The author covers digital conversion and TDM principles, line coding and digital modulation, signal impairments, and synchronization, as well as emerging systems.

Python Penetration Testing Cookbook

Python Penetration Testing Cookbook PDF Author: Rejah Rehim
Publisher: Packt Publishing Ltd
ISBN: 1784394092
Category : Computers
Languages : en
Pages : 216

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Book Description
Over 50+ hands-on recipes to help you pen test networks using Python, discover vulnerabilities, and find a recovery path About This Book Learn to detect and avoid various types of attack that put system privacy at risk Enhance your knowledge of wireless application concepts and information gathering through practical recipes Learn a pragmatic way to penetration-test using Python, build efficient code, and save time Who This Book Is For If you are a developer with prior knowledge of using Python for penetration testing and if you want an overview of scripting tasks to consider while penetration testing, this book will give you a lot of useful code for your toolkit. What You Will Learn Learn to configure Python in different environment setups. Find an IP address from a web page using BeautifulSoup and Scrapy Discover different types of packet sniffing script to sniff network packets Master layer-2 and TCP/ IP attacks Master techniques for exploit development for Windows and Linux Incorporate various network- and packet-sniffing techniques using Raw sockets and Scrapy In Detail Penetration testing is the use of tools and code to attack a system in order to assess its vulnerabilities to external threats. Python allows pen testers to create their own tools. Since Python is a highly valued pen-testing language, there are many native libraries and Python bindings available specifically for pen-testing tasks. Python Penetration Testing Cookbook begins by teaching you how to extract information from web pages. You will learn how to build an intrusion detection system using network sniffing techniques. Next, you will find out how to scan your networks to ensure performance and quality, and how to carry out wireless pen testing on your network to avoid cyber attacks. After that, we'll discuss the different kinds of network attack. Next, you'll get to grips with designing your own torrent detection program. We'll take you through common vulnerability scenarios and then cover buffer overflow exploitation so you can detect insecure coding. Finally, you'll master PE code injection methods to safeguard your network. Style and approach This book takes a recipe-based approach to solving real-world problems in pen testing. It is structured in stages from the initial assessment of a system through exploitation to post-exploitation tests, and provides scripts that can be used or modified for in-depth penetration testing.

Numbers and Computers

Numbers and Computers PDF Author: Ronald T. Kneusel
Publisher: Springer
ISBN: 3319505084
Category : Computers
Languages : en
Pages : 350

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Book Description
This is a book about numbers and how those numbers are represented in and operated on by computers. It is crucial that developers understand this area because the numerical operations allowed by computers, and the limitations of those operations, especially in the area of floating point math, affect virtually everything people try to do with computers. This book aims to fill this gap by exploring, in sufficient but not overwhelming detail, just what it is that computers do with numbers. Divided into two parts, the first deals with standard representations of integers and floating point numbers, while the second examines several other number representations. Details are explained thoroughly, with clarity and specificity. Each chapter ends with a summary, recommendations, carefully selected references, and exercises to review the key points. Topics covered include interval arithmetic, fixed-point numbers, big integers and rational arithmetic. This new edition has three new chapters: Pitfalls of Floating-Point Numbers (and How to Avoid Them), Arbitrary Precision Floating Point, and Other Number Systems. This book is for anyone who develops software including software engineers, scientists, computer science students, engineering students and anyone who programs for fun.

Practical Design Verification

Practical Design Verification PDF Author: Dhiraj K. Pradhan
Publisher: Cambridge University Press
ISBN: 0521859727
Category : Computers
Languages : en
Pages : 289

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Book Description
Improve design efficiency & reduce costs with this guide to formal & simulation-based functional verification. Presenting a theoretical & practical understanding of the key issues involved, it explains both formal techniques (model checking, equivalence checking) & simulation-based techniques (coverage metrics, test generation).

Handbook of Data Communications and Networks

Handbook of Data Communications and Networks PDF Author: William. Buchanan
Publisher: Springer Science & Business Media
ISBN: 1475709056
Category : Technology & Engineering
Languages : en
Pages : 1115

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Book Description
The object of this book is to cover most of the currently relevant areas of data communications and networks. These include: Communications protocols (especially TCP/IP) Networking (especially in Ethernet, Fast Ethernet, FDDI and ATM) Networking operating systems (especially in Windows NT, Novell NetWare and UNIX) Communications programs (especially in serial communications, parallel communications and TCP/IP) Computer hardware (especially in PC hardware, serial communications and parallel communication) The book thus splits into 15 different areas, these are: General data compression (Chapters 2 and 3) Video, images and sound (Chapters 4-11 ) Error coding and encryption (Chapters 12-17) TCP/IP, WWW, Internets and Intranets (Chapters 18-20 and 23) Electronic Mail (Chapter 21 ) HTML (Chapters 25 and 26) Java (Chapters 27-29) Communication Programs (Chapters 20, 29 and 49) Network Operating Systems (Chapters 31-34) LANs/WANs (Chapters 35, 38-46) Serial Communications (Chapters 47 and 48) Parallel Communications (Chapters 50-52) Local Communications (Chapters 53-57) Routing and Protocols (Chapters 36 and 37) Cables and connectors (Chapters 58--60) Many handbooks and reference guides on the market contain endless tables and mathematics, or are dry to read and contain very little insight in their subject area. I have tried to make this book readable, but also contain key information which can be used by professionals.