What's new

cryptography posts

This code’s for oldies Brainteaser

by David, 12 December 2018 | 0 comments

Brain icon

If you’re sitting there twiddling your thumbs, see if you can decode this message. If you need a hint, you can always phone a friend! 3666882255533 443355544499 339987772

Continue reading This code’s for oldies

Categories:

Caesar cipher Activity

by David, 3 March 2015 | 0 comments

 What you need: Scissors Split pin Copy of the discs – you can download them here in pdf or in word document paper and pens to write messages with To make the disc:

Continue reading Caesar cipher

Categories: