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Modern symmetric encryption: AES and operating modes

Traditional ciphers are all cracked on a computer. Here’s how encryption really works today: in blocks, using AES, and why the method matters just as much as the algorithm.

Intermediate 55 min 35 viewscryptographieAESsymétriquelycée

Table of contents

  1. 01

    From traditional numbering to block numbering

  2. 02

    Operating procedures