The third official hint for Challenge 10B
The Body in My Library › Forums › Harry’s Meeting Place › The official Challenge 10 tips and hints thread › The third official hint for Challenge 10B
18th December 2023 at 9:00 am
#92765
Harry
Keymaster
The third official hint for Challenge 10B
Since the fragments showed plaintext squares top left and bottom right of the page, we might guess this is a Four Square encryption. We can use that along with our bigram count to start filling in the square. At this stage these are only guesses and further analysis will be needed!