A Course in Number Theory and Cryptography

Koblitz, Neal

ISBN 10: 0387965769 / ISBN 13: 9780387965765

Published by Springer-Verlag, New York, 1987

About this Item

Pages clean; binding tight; very minor wear to covers. 208 pages. No background in algebra or number theory is assumed. A solid introduction to cryptography. Size: 6 1/2" x 9 1/2".

Seller Inventory # S269-059230

Bibliographic Details

• Title: A Course in Number Theory and Cryptography
• Publisher: Springer-Verlag, New York
• Publication Date: 1987
• Language: English
• ISBN 10: 0387965769
• ISBN 13: 9780387965765
• Binding: Hardcover
• Condition: Very Good
• Dust Jacket Condition: Issued without a dust jacket

About this title

Synopsis

This is a substantially revised and updated introduction to arithmetic topics, both ancient and modern, that have been at the centre of interest in applications of number theory, particularly in cryptography. As such, no background in algebra or number theory is assumed, and the book begins with a discussion of the basic number theory that is needed. The approach taken is algorithmic, emphasising estimates of the efficiency of the techniques that arise from the theory, and one special feature is the inclusion of recent applications of the theory of elliptic curves. Extensive exercises and careful answers are an integral part all of the chapters.

From the Back Cover

The purpose of this book is to introduce the reader to arithmetic topics, both ancient and modern, that have been at the center of interest in applications of number theory, particularly in cryptography. No background in algebra or number theory is assumed, and the book begins with a discussion of the basic number theory that is needed. The approach taken is algorithmic, emphasizing estimates of the efficiency of the techniques that arise from the theory. A special feature is the inclusion of recent application of the theory of elliptic curves. Extensive exercises and careful answers have been included in all of the chapters. Because number theory and cryptography are fast-moving fields, this new edition contains substantial revisions and updated references.