Show HN: A working 3D model of an Enigma machine
A developer created enigma.design, an interactive 3D web model of the Enigma machine featuring internal cutaways, daily settings, and plugboard configurations.
summary is enough The interactive 3D site is worth visiting directly to explore the mechanics rather than reading a summary.
summary
An engineer launched enigma.design, a detailed web-based 3D simulator of the historical Enigma encryption machine. The application visualizes internal components like rotors and plugboards alongside a tutorial mimicking historical daily key sheets. Commenters praised the visual fidelity and educational value while offering performance feedback.
key points
- Features 3D cutaways illustrating internal mechanical movements and electrical circuits.
- Simulates daily initial settings, rotor orders, and plugboard cable configurations.
- The creator plans to open-source the codebase and build a browser-based Bombe decryption tool.
who should read it
Web developers, cryptography enthusiasts, and history buffs interested in mechanical encryption.
discussion warm
consensus
Users enthusiastically praised the visual presentation and educational depth, offering constructive feedback on mobile performance.
pushback
A brief argument arose over whether asking for source code on Show HN constitutes entitlement.
I will open-source it very soon! I was a bit nervous about putting it out there before I'm sure that the machines are absolutely accurate, especially the more niche ones where I had to make some inferences about the wiring. Will add the GitHub link to the site when I've had a chance to review everything for accuracy, and will probably end up moving some of my "educated guesses" off the main branch.
The creator clarifies that the code will be open-sourced once historical wiring inferences are double-checked for accuracy.
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