[d4a]

I made something similar a few years back when I was learning web dev. It's not nearly as polished, but I'd love to pick apart your code and see what design decisions we did similarly/differently

https://9p4.github.io/hackna/

The big difference is that your project is self-contained in an HTML file, which I think is a much better design

[mprime1]

Cool! Added a link to your project

[TedDoesntTalk]

I did the same thing before WebCrypto by including an AES JavaScript library in the page. Nice work.