'Symmetric key ciphers' diaporamas de présentation

Chapter 8 Network Security

Chapter 8 Network Security. Slides adapted from the book and Tomas Olovsson. Roadmap. 8.1 What is network security? 8.2 Principles of cryptography 8.3 Message integrity Security protocols and measures: Securing TCP connections: SSL Network layer security: IPsec Firewalls.

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Chapter 8 Network Security

Chapter 8 Network Security. Slides adapted from the book and Tomas Olovsson. Roadmap. 8.1 What is network security? 8.2 Principles of cryptography 8.3 Message integrity Security protocols and measures: Securing TCP connections: SSL Network layer security: IPsec Firewalls.

657 views • 46 slides

PART FIVE: Security issues in distributed systems

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The TAOS Authentication System: Reasoning Formally About Security

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The TAOS Authentication System: Reasoning Formally About Security

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Block Ciphers: Workhorses of Cryptography

COMP 1631 Fall 2006. Block Ciphers: Workhorses of Cryptography. insecure channel. Alice. Bob. Attacker. Basic Scenario. Two communicating parties:. Information Security Services. Communicating parties may require:.

181 views • 14 slides