Unlocking the Secrets of the Substitution Cipher: Cracking Trillions of Keys with Python 🔑 (Part 17)
Discover how to analyze and break the nearly unbreakable substitution cipher using Python, exploring trillions of possible keys for secure communication.

Learning Python
368 views • Oct 28, 2022

About this video
The ciphers we used so far are not secure. The Simple Substitution Cipher has trillions of possible keys and is therefore immune to brute-force attacks.
Read online: https://inventwithpython.com/cracking/chapter16.html
📚 Get the book Cracking Codes with Python: https://amzn.to/3DBzhmf
🔨 FREE Skillshare 30-day trial: https://skillshare.eqcm.net/5b4ddL
Time stamps:
0:00 - Introduction
0:22 - How the Simple Substitution Cipher works
2:30 - Implementing the Simple Substitution Cipher
12:18 - Practice Questions
15:42 - Summary
Read online: https://inventwithpython.com/cracking/chapter16.html
📚 Get the book Cracking Codes with Python: https://amzn.to/3DBzhmf
🔨 FREE Skillshare 30-day trial: https://skillshare.eqcm.net/5b4ddL
Time stamps:
0:00 - Introduction
0:22 - How the Simple Substitution Cipher works
2:30 - Implementing the Simple Substitution Cipher
12:18 - Practice Questions
15:42 - Summary
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Video Information
Views
368
Likes
7
Duration
16:03
Published
Oct 28, 2022
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