Version 0.10.0 of #Fedify, an #ActivityPub server framework, has been released! Starting with this release, Fedify, previously distributed under AGPL 3.0, is now distributed under the MIT License to encourage wider adoption. Here are the major changes:
• In addition to RSA-PKCS#1-v1.5, Fedify now supports Ed25519 for signing and verifying the activities.
• FEP-521a: Multiple key pairs can now be registered for an actor.
• FEP-8b32: Implemented Object Integrity Proofs.
• Added Arrive and Question classes.
I'm very excited that the #Ghost team has chosen #Fedify to implement #ActivityPub. I've been working closely with the Ghost team, and it's been a lot of fun, and I can't wait to see the ActivityPub implementation at Ghost.
As a first step towards adding Object Integrity Proofs (FEP-8b32) to #Fedify, I've made it support #Ed25519 keys. I've also enabled multiple keys to be associated with an actor. For example, if you look at the actor from the Fedify Example Blog (https://fedify-blog.deno.dev/users/fedify-example), you'll see that it has two public keys, one for RSA and one for Ed25519.
You can try it out in version 0.10.0-dev.190+4dffb89a.
Actors now have the #assertionMethods property, and the #Multikey class has been added. For example, if you look at the the actor from the Fedify Example Blog (https://fedify-blog.deno.dev/users/fedify-example), you can see that it has the assertionMethods property in addition to the publicKey property.
You can try it out in version 0.10.0-dev.196+55cc34d1.
Thanks to @silverpill, #Fedify is finally FEP-8b32 compliant! Though it's not ready for general release yet, it's passing tests in the latest main branch. I'll test it with Mitra and other FEP-8b32-compliant implementations, and if it works well, it'll be included in 0.10.0.
You can try it out in version 0.10.0-dev.205+0cbca257.
As more and more instances are providing multiple services under the same management, we need a term to talk about this type of arrangement. A Fediverse Galaxy is a collection of federated software that is provided by the same admin or collective.