I've been mentoring students as part of Drupal's Google Summer of Code (GSoC) program for the last two years, where we guide students in working on Drupal projects over the summer.
After the success of last year's GSOC project with Drupal, I thought it would be a great idea to see if we could take what we did there (server-side encryption) and do something similar on the client side. The benefit of this approach is that unencrypted content/data is never seen by the hosting server. So it's not necessary to trust it to the same degree.
The problem with most encryption strategies nowadays is that they require third-party software and/or services, require maintenance of additional keys and/or secrets, and provide an awful user experience.
