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author | lain <lain@soykaf.club> | 2019-05-17 12:26:59 +0200 |
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committer | lain <lain@soykaf.club> | 2019-05-17 12:26:59 +0200 |
commit | 412a3d8a0f74ee3a46f9ba98d906c65c6c1c4da8 (patch) | |
tree | d7dc5c61e4b3a01b21e33ccbea3aa4bfffc051aa /lib/pleroma/signature.ex | |
parent | f1e67bdc312ba16a37916024244d6cb9d4417c9e (diff) | |
parent | e5b34f5e0544371603bc2b570c26ede3182c2f8b (diff) | |
download | pleroma-412a3d8a0f74ee3a46f9ba98d906c65c6c1c4da8.tar.gz |
Merge branch 'develop' of git.pleroma.social:pleroma/pleroma into rum-index
Diffstat (limited to 'lib/pleroma/signature.ex')
-rw-r--r-- | lib/pleroma/signature.ex | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/lib/pleroma/signature.ex b/lib/pleroma/signature.ex new file mode 100644 index 000000000..b7ecf00a0 --- /dev/null +++ b/lib/pleroma/signature.ex @@ -0,0 +1,41 @@ +# 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 |