Tests on the book "Practical Cryptography" by Bruce Schneier?

Question

Cryptography

Hello!!
Studying any materials, I like to check the acquired knowledge by testing or some practical tasks. So that's the question, no one made any tests for the chapters according to the book of Bruce Schneier "Practical Cryptography" or maybe some tasks for better assimilation of the material?

Answer 1

cryptopals.com