mirror of
https://akkoma.dev/AkkomaGang/akkoma.git
synced 2024-12-18 07:48:19 +00:00
42 lines
1.2 KiB
Elixir
42 lines
1.2 KiB
Elixir
|
# Pleroma: A lightweight social networking server
|
||
|
|
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
|
||
|
|
# SPDX-License-Identifier: AGPL-3.0-only
|
||
|
|
|
||
|
|
defmodule Pleroma.Signature do
|
||
|
|
@behaviour HTTPSignatures.Adapter
|
||
|
|
|
||
|
|
alias Pleroma.User
|
||
|
|
alias Pleroma.Web.ActivityPub.ActivityPub
|
||
|
|
alias Pleroma.Web.ActivityPub.Utils
|
||
|
|
alias Pleroma.Web.Salmon
|
||
|
|
alias Pleroma.Web.WebFinger
|
||
|
|
|
||
|
|
def fetch_public_key(conn) do
|
||
|
|
with actor_id <- Utils.get_ap_id(conn.params["actor"]),
|
||
|
|
{:ok, public_key} <- User.get_public_key_for_ap_id(actor_id) do
|
||
|
|
{:ok, public_key}
|
||
|
|
else
|
||
|
|
e ->
|
||
|
|
{:error, e}
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
def refetch_public_key(conn) do
|
||
|
|
with actor_id <- Utils.get_ap_id(conn.params["actor"]),
|
||
|
|
{:ok, _user} <- ActivityPub.make_user_from_ap_id(actor_id),
|
||
|
|
{:ok, public_key} <- User.get_public_key_for_ap_id(actor_id) do
|
||
|
|
{:ok, public_key}
|
||
|
|
else
|
||
|
|
e ->
|
||
|
|
{:error, e}
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
def sign(%User{} = user, headers) do
|
||
|
|
with {:ok, %{info: %{keys: keys}}} <- WebFinger.ensure_keys_present(user),
|
||
|
|
{:ok, private_key, _} <- Salmon.keys_from_pem(keys) do
|
||
|
|
HTTPSignatures.sign(private_key, user.ap_id <> "#main-key", headers)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|