Invitation to Cryptography

Thomas H. Barr

Invitation to Cryptography
  • 出版商: Prentice Hall
  • 出版日期: 2001-08-31
  • 售價: $931
  • 語言: 英文
  • 頁數: 408
  • 裝訂: Paperback
  • ISBN: 0130889768
  • ISBN-13: 9780130889768
  • 相關分類: 資訊安全

    • 下單後立即進貨 (約5~7天)

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商品描述

For a one-semester undergraduate-level course in Cryptology, Mathematics, or Computer Science.

Designed for either the intelligent freshman (good at math) or for a low-level junior year first course, Cryptology introduces a wide range of up-to-date cryptological concepts along with the mathematical ideas that are behind them. The new and old are organized around a historical framework. A variety of mathematical topics that are germane to cryptology (e.g., modular arithmetic, Boolean functions, complexity theory, etc.) are developed, but they do not overshadow the main focus of the text. Unlike other texts in this field, Cryptology brings students directly to concepts of classical substitutions and transpositions and issues in modern cryptographic methods.

Table of Contents

1. Origins, Examples, and Ideas in Cryptology.

A Crypto-Chronology. Cryptology and Mathematics: Functions. Crypto: Models, Maxims, and Mystique.


2. Classical Cryptographic Techniques.

Shift Ciphers and Modular Arithmetic. Affine Ciphers; More Modular Arithmetic. Substitution Ciphers. Transposition Ciphers. Polyalphabetic Substitutions. Probability and Expectation. The Friedman and Kasiski Tests. Cryptanalysis of the Vingenere Cipher. The Hill Cipher; Matrices.


3. Symmetric Computer-Based Cryptology.

Number Representation. Boolean and Numerical Functions. Computational Complexity. Stream Ciphers and Feedback Shift Registers. Block Ciphers. Hash Functions.


4. Public-Key Cryptography.

Primes, Factorization, and the Euclidean Algorithm. The Merkle-Hellman Knapsack. Fermat's Little Theorem. The RSA Public-Key Cryptosystem. Key Agreement. Digital Signatures. Zero-Knowledge Identification Protocols.


5. Case Studies and Issues.

Case Study I: DES. Case Study II: PGP. Public-Key Infrastructure. Law and Issues Regarding Cryptography.


Glossary.
Bibliography.
Table of Primes.
Answers to Selected Exercises.
Index.

商品描述(中文翻譯)

這是一本針對大學一學期的密碼學、數學或計算機科學課程所設計的教材。《密碼學》適合數學能力較強的新生或低年級學生，介紹了一系列最新的密碼學概念以及背後的數學理念。新舊概念以歷史框架為基礎進行組織。書中涵蓋了與密碼學相關的各種數學主題（例如模算術、布林函數、複雜性理論等），但這些主題並不掩蓋了本書的主要重點。與其他同類書籍不同，《密碼學》直接引導學生了解古典替換和置換的概念，以及現代加密方法中的問題。

目錄：
1. 密碼學的起源、例子和概念。
2. 古典密碼技術。
3. 對稱式基於計算機的密碼學。
4. 公鑰密碼學。
5. 個案研究和議題。

此外，書中還包含詞彙表、參考文獻、質數表、部分習題答案和索引。

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