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Chapter 6 Data Encryption Standard (DES) 6.1 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chapter 6 Objectives ❏ To review…

Documents 6.1 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display....

Slide 16.1 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chapter 2 Data Encryption Standard (DES) Slide 2 6.2 DES is a block…