Cryptography and E-Commerce: A Wiley Tech Brief (Paperback)

Jon C. Graff

  • 出版商: Wiley
  • 出版日期: 2000-12-11
  • 定價: $840
  • 售價: 9.5$798
  • 語言: 英文
  • 頁數: 208
  • 裝訂: Paperback
  • ISBN: 0471405744
  • ISBN-13: 9780471405740
  • 相關分類: 資訊安全電子商務 E-commerce
  • 立即出貨 (庫存=1)

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商品描述

A clear and easy guide on how to use cryptography to secure e-commerce transactions

To be on the cutting edge of e-commerce, you need to understand how to best utilize cryptography to offer secure services for your customers over the Internet. But if you reach for most of the available books on the subject, you’ll find that they are far too technical for most business needs. If you need a quick and lucid managerial summary to help you develop effective e-commerce strategies, this is the book for you.

Geared to nontechnical managers who would like to explore the underlying concepts of modern cryptography, this book features an easily accessible, logical explanation of how cryptography works to solve real-world e-commerce problems, a tutorial on the underlying mathematics, and two case studies of PKI cryptographic architectures, showing how Kerberos and PKC can be wedded to protect a company’s intranet and how a full-blown working PKI provides security to a company’s Internet communications.

Divided into three major parts tailored to readers’ needs–Introduction to Modern Cryptography, Tutorial on the Mathematics of Cryptography, and case studies–the book covers:

  • How symmetrical key cryptography ensures confidentiality of messages
  • How cryptography lets you detect whether a message has been modified in transit
  • Why the distribution of cryptographic keys is important and difficult
  • The nuts and bolts of Kerberos–a major component of Microsoft’s Windows 2000 security solution
  • How Public Key Cryptography ensures security between people who share no prior secret information
  • Digital signatures on electronic contracts and the concept of non-repudiation
  • How digital certificates ensure positive identification of individuals

商品描述(中文翻譯)

一本清晰易懂的指南,教你如何使用加密技術來保護電子商務交易

要成為電子商務的領先者,你需要了解如何最佳利用加密技術,為你的客戶在網絡上提供安全的服務。但如果你去找現有的大部分相關書籍,你會發現它們對於大多數商業需求來說過於技術性。如果你需要一本快速而清晰的管理摘要,來幫助你制定有效的電子商務策略,這本書就是為你而寫的。

這本書針對非技術性的管理人員,希望探索現代加密技術的基本概念,提供了一個易於理解的、邏輯清晰的解釋,介紹了加密技術如何解決現實世界的電子商務問題,以及教學數學基礎知識,並通過兩個PKI加密架構的案例研究,展示了如何將Kerberos和PKC結合起來保護公司的內部網絡,以及完整的PKI如何為公司的互聯網通信提供安全保護。

本書分為三個主要部分,根據讀者的需求進行了調整——現代加密技術介紹、加密技術數學教學和案例研究。書中涵蓋了以下內容:


  • 對稱密鑰加密如何確保消息的機密性

  • 加密技術如何檢測消息在傳輸過程中是否被修改

  • 密鑰分發的重要性和困難性

  • Kerberos的細節——Microsoft Windows 2000安全解決方案的重要組件

  • 公鑰加密如何確保沒有共享先前秘密信息的人之間的安全性

  • 電子合同上的數字簽名和不可否認性的概念

  • 數字證書如何確保對個人的正確識別