DES - Part 1 - The Key Schedule Algorithm of the Data Encryption Standard

In this video we talk about the key schedule algorithm for the Data Encryption Standard (DES). We give an implementation in Python with an example.
Code for this video:
github.com/jac...
Background on P-Box:
• The P-Box in Cryptography
DES specification:
csrc.nist.gov/...

[@mathematicsisfunmqh4336]

thanks Sir!
That is very helpful..

[@felipejimenezortega7171]

Great video and excellent explanation. I will use this info to my Cryptography Homework :)

[@JacksonInfoSec]

Glad it was helpful!

[@hitheshshaji8376]

This is brilliant. Would love to see more cryptography content from you. Thanks

[@JacksonInfoSec]

Thank you for your comment. There is more to come!

[@xornand6833]

key schedule algorithms are hidden attack surface of cryptography

[@JacksonInfoSec]

Indeed.