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Author:
Publisher:
ISBN: 9781905086849
Category :
Languages : en
Pages : 208
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Book Description
Author:
Publisher:
ISBN: 9781905086849
Category :
Languages : en
Pages : 208
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Book Description
Author: Richard H. Arland
Publisher:
ISBN: 9780936653334
Category : Crafts & Hobbies
Languages : en
Pages : 100
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Book Description
Author: Sahadeo Padhye
Publisher: CRC Press
ISBN: 1351628135
Category : Computers
Languages : en
Pages : 185
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Book Description
Electronic communication and financial transactions have assumed massive proportions today. But they come with high risks. Achieving cyber security has become a top priority, and has become one of the most crucial areas of study and research in IT. This book introduces readers to perhaps the most effective tool in achieving a secure environment, i.e. cryptography. This book offers more solved examples than most books on the subject, it includes state of the art topics and discusses the scope of future research.
Author: Hans Delfs
Publisher: Springer
ISBN: 3662479745
Category : Computers
Languages : en
Pages : 508
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Book Description
The first part of this book covers the key concepts of cryptography on an undergraduate level, from encryption and digital signatures to cryptographic protocols. Essential techniques are demonstrated in protocols for key exchange, user identification, electronic elections and digital cash. In the second part, more advanced topics are addressed, such as the bit security of one-way functions and computationally perfect pseudorandom bit generators. The security of cryptographic schemes is a central topic. Typical examples of provably secure encryption and signature schemes and their security proofs are given. Though particular attention is given to the mathematical foundations, no special background in mathematics is presumed. The necessary algebra, number theory and probability theory are included in the appendix. Each chapter closes with a collection of exercises. In the second edition the authors added a complete description of the AES, an extended section on cryptographic hash functions, and new sections on random oracle proofs and public-key encryption schemes that are provably secure against adaptively-chosen-ciphertext attacks. The third edition is a further substantive extension, with new topics added, including: elliptic curve cryptography; Paillier encryption; quantum cryptography; the new SHA-3 standard for cryptographic hash functions; a considerably extended section on electronic elections and Internet voting; mix nets; and zero-knowledge proofs of shuffles. The book is appropriate for undergraduate and graduate students in computer science, mathematics, and engineering.
Author:
Publisher: American Radio Relay League
ISBN: 0872591042
Category : Technology & Engineering
Languages : en
Pages : 338
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Book Description
Author:
Publisher:
ISBN:
Category : Electronics
Languages : en
Pages : 804
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Book Description
Author: Peter Parker
Publisher:
ISBN:
Category :
Languages : en
Pages : 186
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Book Description
Radio amateurs love building antennas. Building on the top-selling Hand-carried QRP antennas, this practical manual describes more than thirty portable antennas and accessories to build and try. And you'll find a sprinkling of reviews, ideas and theory articles. With the basics covered in the first volume, More Hand-carried QRP antennas gets straight down to business with descriptions of over thirty antenna projects. There are also some background articles and ideas for the antenna experimenter.Complementing the lower-HF focus of the first volume, More Hand-carried QRP antennas devotes more attention to upper HF, VHF and UHF antennas. But you'll still find projects for bands down to 1.8 MHz. Everything presented has been built and tested by the author over almost 30 years of successful QRP activity. More Hand-carried QRP antennas is available in ebook format with a paperback edition coming soon. It's the author's seventh book, following on from popular previous titles for QRP operators, antenna builders, radio beginners and more.
Author: Doug DeMaw
Publisher: American Radio Relay League (ARRL)
ISBN: 9780872593657
Category : Amateur radio stations
Languages : en
Pages : 0
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Book Description
If you're looking for construction projects for QRP transmitters, receivers and accessories, look no further. Experience first-hand the thrill of making contacts using equipment that you built!
Author: Mahima Ranjan Adhikari
Publisher: Springer Science & Business Media
ISBN: 8132215990
Category : Mathematics
Languages : en
Pages : 637
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Book Description
The book is primarily intended as a textbook on modern algebra for undergraduate mathematics students. It is also useful for those who are interested in supplementary reading at a higher level. The text is designed in such a way that it encourages independent thinking and motivates students towards further study. The book covers all major topics in group, ring, vector space and module theory that are usually contained in a standard modern algebra text. In addition, it studies semigroup, group action, Hopf's group, topological groups and Lie groups with their actions, applications of ring theory to algebraic geometry, and defines Zariski topology, as well as applications of module theory to structure theory of rings and homological algebra. Algebraic aspects of classical number theory and algebraic number theory are also discussed with an eye to developing modern cryptography. Topics on applications to algebraic topology, category theory, algebraic geometry, algebraic number theory, cryptography and theoretical computer science interlink the subject with different areas. Each chapter discusses individual topics, starting from the basics, with the help of illustrative examples. This comprehensive text with a broad variety of concepts, applications, examples, exercises and historical notes represents a valuable and unique resource.
Author: IBP USA
Publisher: Lulu.com
ISBN: 1438769393
Category : Business & Economics
Languages : en
Pages : 276
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Book Description
Belize Business Law Handbook - Strategic Information and Basic Laws
