ECS 253, Cryptography and Data Security

Winter Quarter, 1999

Department of Computer Science, UC Davis


Methods of protecting data in computer and communication systems from unauthorized disclosure and modification. Introduction to mathematical principles of security with applications to operating systems, database systems and computer networks.

Prerequisite: ECS 150, Operating Systems; consent of instructor

This contains the index to all handouts and notes for ECS 253, Winter Quarter 1999.

Class Information


Lecture Outlines


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Department of Computer Science
University of California at Davis
Davis, CA 95616-8562

Page last modified on 1/20/99