'Public key asymmetric cryptography' diaporamas de présentation

Basic Cryptography

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COEN 350: Network Security

COEN 350: Network Security. Overview of Cryptography. Overview of Cryptography. Table of contents Introduction Cryptographic Security One Way Functions Secret Key Cryptography Public Key Cryptography Message Authentication Codes Zero Knowledge Proofs Diffie Hellman Key Exchange.

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Authentication and Authorization Infrastructures: Kerberos vs. PKI

Authentication and Authorization Infrastructures: Kerberos vs. PKI. PD Dr. Rolf Oppliger eSECURITY Te chnologies Rolf Oppliger ( www.esec u rity.ch) Thunstra sse 57b, CH-3074 Muri, Switzerla nd E-Mail: ro lf.oppliger@esecur ity .ch Te l. +41 (0)79 654 84 37. Agenda. 1. Introduction

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Electronic Business Systems

Electronic Business Systems. Yong Choi School of Business CSU, Bakersfield. Definition of EC. Electronic commerce (EC) is an emerging concept that describes the buying and selling of products, services and information via and the Internet and computer networks (EDI). E-Business?.

234 views • 21 slides

Cybersecurity for Future Presidents

Cybersecurity for Future Presidents. Lecture 10: DEBATE #1: Resolved : The U.S. government should mandate that communication and storage technology providers include a mechanism by which protected data can be obtained under lawful court order. My office hours:

163 views • 16 slides