Add E2EE API (#13820)

config/routes.rb

@@ -79,6 +79,7 @@ Rails.application.routes.draw do
 
     resource :outbox, only: [:show], module: :activitypub
     resource :inbox, only: [:create], module: :activitypub
+    resource :claim, only: [:create], module: :activitypub
     resources :collections, only: [:show], module: :activitypub
   end
 
@@ -339,6 +340,23 @@ Rails.application.routes.draw do
         end
       end
 
+      namespace :crypto do
+        resources :deliveries, only: :create
+
+        namespace :keys do
+          resource :upload, only: [:create]
+          resource :query,  only: [:create]
+          resource :claim,  only: [:create]
+          resource :count,  only: [:show]
+        end
+
+        resources :encrypted_messages, only: [:index] do
+          collection do
+            post :clear
+          end
+        end
+      end
+
       resources :conversations, only: [:index, :destroy] do
         member do
           post :read