© UCL Crypto group – October 2004 – DIMACS - Smart Theory Meets Smartcard Practice Smart Theory Meets Smartcard Practice Smart Theory Meets Smartcard Practice.
1 The Data Encryption Standard. 2 Outline 4.1 Introduction 4.4 DES 4.5 Modes of Operation 4.6 Breaking DES 4.7 Meet-in-the-Middle Attacks.
