Mathematics in Cryptography

Imagine: You are sitting in a coffee shop on your phone when all of a sudden you get the urge to check the balance of your bank account. You go to settings in your phone and connect to the free WiFi at the coffee shop. Then you goon the bank’s website or in...

The Number Theory and Cyrptology

Want to learn how to send coded messages? You’ll never have to worry about someone “accidentally” reading what they’re not supposed to ever again. However, if someone is smart and decodes your message, you’ll have to use the second method...