Network and Computer Security, Lecture 13 Computer and Network Security Lecture 13 Today: Pedersen Commitment PK Encryption El Gamal PK encryption Semantic security

6.857 Computer and Network Security Lecture 13

Today:

Pedersen Commitment PK Encryption El Gamal PK encryption Semantic security DDH (Decision Diffie-Hellman) IND-CCA2 Cramer-Shoup PK encryption

Readings: Paar and Pelzl, Chapters 6,7,8 Katz and Lindell, Chapter 10

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6.857 Network and Computer SecuritySpring 2014

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