Interesting. Implemented the Index of Coincidence version for a class in college. Was fun. This seems like the kind of problem that could be better solved by c

Interesting. Implemented the Index of Coincidence version for a class in college. Was fun. This seems like the kind of problem that could be better solved by coming up with a better algorithm. Like, ultimately the model is performing an "algorithm" of sorts on the data to guess the key length.