Oded Goldreich 以色列魏茨曼科学研究所的计算机科学教授,现任Meyer W.Weisgal讲座教授。作为一名活跃的学者,他已经发表了大量密码学方面的论文,是密码学领域公认的世界级专家。他还是“Journal of Cryptology”,“SIAM Journal on Computing”杂志的编辑,1999年在Spri
【目录】
5 Encryption Schemes
5.1. The Basic Setting
5.1.1. Private-Key Versus Public-Key Schemes
5.1.2. The Syntax of Encryption Schemes
5.2. Definitions of Security
5.2.1. Semantic Security
5.2.2. Indistinguishability of Encryptions
5.2.3. Equivalence of the Security Definitions
5.2.4. Multiple Messages
5.2.5.* A Uniform-Complexity Treatment
5.3. Constructions of Secure Encryption Schemes
5.3.1.* Stream-Ciphers
5.3.2. Preliminaries: Block-Ciphers
5.3.3. Private-Key Encryption Schemes
5.3.4. Public-Key Encryption Schemes
5.4.* Beyond Eavesdropping Security
5.4.1. Overview
5.4.2. Key-Dependent Passive Attacks
5.4.3. Chosen Plaintext Attack
5.4.4. Chosen Ciphertext Attack
5.4.5. Non-Malleable Encryption Schemes
5.5. Miscellaneous
5.5.1. On Using Encryption Schemes
5.5.2. On Information-Theoretic Security
5.5.3. On Some Popular Schemes
5.5.4. HistOrical Notes
5.5.5. SuggestiOns f-0r Further Reading
5.5.6.Open Problems
5.5.7 Exercises
6 Digital Signatures and Message Authentication
6.1. The Setting and Definitional Issues
6.1.1. The Two Types of Schemes: A Brief Overview
6.1.2. Introduction to the Unified Treatment
6.1.3. Basic Mechanism
6.1.4. Attacks and Security
6.1.5.* Variants
6.2. Length-Restricted Signature Scheme
6.2.1. Definition
6.2.2. The Power of Length-Restricted Signature Schemes
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