Learn Cryptography with Python: Build Your Own Caesar Cipher π‘οΈ
Watch the TUDev Cryptography Workshop from January 29, 2021, and discover how to create a secure substitution cipher using Python. Perfect for beginners and enthusiasts!

Adrian Dolinay
389 views β’ Jan 30, 2021

About this video
Video recording of the TUDev Cryptography Workshop held on January 29th, 2021. The workshop teaches participants how to create a Caesar Cipher within Python and how to break the cipher.
DISCLAIMER: This is a simplified example of cryptography. Please do not try to use or implement this in real world applications.
The notebook/code used can be found in the below GitHub repository link under the "Cryptography" folder.
https://github.com/tudev/Workshops-2020-2021
CONNECT:
LinkedIn: https://www.linkedin.com/in/adrian-dolinay-frm-96a289106/
GitHub: https://github.com/ad17171717
Twitter: https://twitter.com/DolinayG
TUDev Discord Server: https://discord.gg/rrC9kZPQej
------Video Chapters------
0:00 - Intro
0:20 - Accessing Google Colab
1:10 - Definition of Substitution and Caesar Cipher
3:40 - Creating a Caesar cipher
23:10 - Decoding a Caesar cipher
25:25 - Breaking a Caesar cipher
30:20 - Challenge Question
31:24 - Kerckhoff's Principle and Shannon's Maxim
33:34 - References and Additional Learning
DISCLAIMER: This is a simplified example of cryptography. Please do not try to use or implement this in real world applications.
The notebook/code used can be found in the below GitHub repository link under the "Cryptography" folder.
https://github.com/tudev/Workshops-2020-2021
CONNECT:
LinkedIn: https://www.linkedin.com/in/adrian-dolinay-frm-96a289106/
GitHub: https://github.com/ad17171717
Twitter: https://twitter.com/DolinayG
TUDev Discord Server: https://discord.gg/rrC9kZPQej
------Video Chapters------
0:00 - Intro
0:20 - Accessing Google Colab
1:10 - Definition of Substitution and Caesar Cipher
3:40 - Creating a Caesar cipher
23:10 - Decoding a Caesar cipher
25:25 - Breaking a Caesar cipher
30:20 - Challenge Question
31:24 - Kerckhoff's Principle and Shannon's Maxim
33:34 - References and Additional Learning
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Video Information
Views
389
Likes
7
Duration
35:48
Published
Jan 30, 2021
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