To decrypt a double transposition, construct a block with the right number of rows under the keyword, blocking off the short columns. Write the cipher in by columns, and read it out by rows.

In 1854, Sir Charles Wheatstone invented the cipher known as "Playfair," named for his friend Lyon Playfair, first Baron Playfair of St. Andrews, who popularized and promoted the cipher.

A cipher is a code used to protect information ... You can check out our templates for inspiration. You can also write numbers on the other side of the smaller circle. This will let you make ...

To solve the Kummetz Cipher Machine puzzle in Indiana Jones and the Great Circle, you need to arrange the four spinning disks to show the letters JÖGM on the top visible line (as we've done in our ...

The Season Pass holds a number of Exotic Ciphers each season or ... you can earn reputation and eventually pick up a shiny new Exotic Cipher. Second, there is only one real active way to farm ...

look at the row below JOGM on the cipher machine and you’ll get the word BLUT. Open up the Code Table document and find the word BLUT in the list, next to which you’ll find the number 3666 ...