https://www.oreilly.com/library/view/secret-key-cryptography/9781633439795AU/ Explore the fascinating and rich world of Secret Key cryptography! This book provides practical...
In Secret Key Cryptography: Ciphers, from simple to unbreakable you will Measure the strength of your ciphers and learn how to guarantee their security
Construct and incorporate data-compression codes
Generate true random numbers in bulk
Construct huge primes and safe primes
Add an undetectable backdoor to a cipher
Defeat hypothetical ultracomputers that could be developed...