StepWise
100+ data structures and algorithms, every step narrated with its pseudocode line and variables; step back, share as a link, embed in Canvas.
Apps / Bombe Bench
Bombe Bench
Step through an Enigma rotor by rotor, then break it with a working Bombe.
What it does
An Enigma machine you can open up. Type a letter and watch the signal travel through the plugboard, rotors and reflector and back. Then break a message the way Bletchley Park did: give it a guess at a word in the message, and a working model of Turing's Bombe searches every rotor setting in about a second. Teachers can send students a challenge link with a hidden message to crack.
Good to know
Plugs that the guessed word doesn't reach stay unknown, so only that part of the message decodes cleanly at first.
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