FEP-0806: Simple client-side encryption

https://codeberg.org/silverpill/feps/src/branch/main/0806/fep-0806.md

The FEP now includes the recommended algorithm parameters.

I consider it finished but I don't plan to continue working on my implementation or publishing to the main FEP repository. It would be better to focus on group messaging with forward secrecy (MLS or similar).

#fep_0806 #e2ee

@silverpill nice! there is a workgroup meeting tomorrow for activitypub-e2ee, are you planning to be there?

https://www.w3.org/events/meetings/ad4d3e0b-e227-4119-acdc-9943a2b19f70/20260728T150000/

@elle No, I don't want to participate in corporate takeover of fediverse. I didn't come here for gatekept workgroups and endless meetings.

@silverpill understandable. fwiw the gate is pretty easy to open, but does require signing a CLA.

how else do you suggest we develop an E2EE protocol for the fediverse? you mention in your FEP that you are giving up on it for a proper E2EE impl. genuinely asking b/c I'm interested in getting E2EE, hopefully interoperable with widest number of clients possible.

also, what do you mean by corporate takeover?

@elle

fwiw the gate is pretty easy to open, but does require signing a CLA.

It's not that simple. But it might appear easy if you don't inconvenience them too much, and jump through all the hoops https://github.com/swicg/charters/blob/main/stage-process.md

how else do you suggest we develop an E2EE protocol for the fediverse?

In the same way as everything up until this moment has been developed. Somebody just needs to do it.

If the result is good, others will copy it.

>you mention in your FEP that you are giving up on it for a proper E2EE impl. genuinely asking b/c I'm interested in getting E2EE, hopefully interoperable with widest number of clients possible.

Not giving up - I want to explore a more advanced encryption scheme. I think the basics are not going to change too much.

also, what do you mean by corporate takeover?

A lot of things.