Tick, tack, tick, tack….

Another day, another challenge!  The lesson: why encryption matters! After a brief course in ol’school encryption by Anouk Vos, students locked themselves out and encrypted each other’s keys. Morse…Playfair Cipher.. Columnar transposition.. Anything goes, but time is ticking!

Leave a Reply

Your email address will not be published.

− 7 = 2

This site uses Akismet to reduce spam. Learn how your comment data is processed.