Book Cipher 1 Minute Instructional

This is a quick video about how to use a Book/Ottendorf Cipher Here is a program I designed to encode a

This is a deeper dive into the best practices in using a

Book Cipher

cryptology, #cryptography, #cryptanalysis In this video, we explain how a

This is a quick video about how to make a skytale (note, it rhymes with "Italy")

Hello i want to show you another

Ciphers, devices the encode messages, secure secret messages. Will you help us decode our message from Sparky's Diary?

If you and your message recipient have the same copy of a

This is a quick video about how to use a Mexican Army

Hi! I wrote a

This is a quick video about how a Polybius Square is used Here are all the places you can find me: https://www.

Never risk your crypto again. Learn how to create a fake wallet and a mental

Why some numbers just dont work when you're creating error proof codes. Professor Brailsford continues with the story of ISBN.

An explanation of how to create simple shift ciphers using a

Ever wondered where codes came from, or how to create and crack them? Watch on to find out more! Check out the full episode ...

This is a quick