2025-10-1619 min readThe web is the most powerful application platform in existence. As long as you have the right API, you can safely run anything you want in a browser.Well… anything but cryptography.It is as true today as it was in 2011 that Javascript cryptography is Considered Harmful. The main problem is code distribution. Consider an end-to-end-encrypted messaging web application. The application generates cryptographic keys in the client’s browser that lets users view and send end-to-end...