Cryptography concepts, past and present


Hands on workshop using physical tools to show message scrambling techniques of old Greece to modern times.

All beginner friendly: this course does not use any computers, code or mathematics.

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SKU: 4475 Category:

Start date

November 3, 2022

End date

November 3, 2022

Language(s) of the training


Languages spoken by the coach(es)

English, German, Luxembourgish, French


Georges Kesseler


Introduction to cryptography concepts:

Symmetric vs assymetic algorithms, public keys, hashes, signatures, certificates, password management

Learning Outcomes

  • Get to know the typical jargon when dealing with cryptographic environments
  • Learn why a good password and a good algorithm are important for securing data.
  • Introducing high level concepts of public key infrastructure. Understand digital signatures.


Day 1/1:   03.11.2022   14:00 – 17:00

Format and Location

This course takes place ON-SITE

Terres Rouges building
14, porte de France
L-4360 Esch/Alzette




No prerequisites necessary

Additional Info


This training does not have any assessment or exams; a certificate of participation will be issued to participants.