From 2890aef9e8924a6ddc170034679b7313372b3567 Mon Sep 17 00:00:00 2001 From: William Pitcock Date: Tue, 31 Jul 2018 21:41:18 +0000 Subject: [PATCH] activitypub: add digest header to outbound messages and sign it --- lib/pleroma/web/activity_pub/activity_pub.ex | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex index 464832a1e..90a39ce69 100644 --- a/lib/pleroma/web/activity_pub/activity_pub.ex +++ b/lib/pleroma/web/activity_pub/activity_pub.ex @@ -641,8 +641,14 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do Logger.info("Federating #{id} to #{inbox}") host = URI.parse(inbox).host + digest = "SHA-256=" <> (:crypto.hash(:sha256, json) |> Base.encode64()) + signature = - Pleroma.Web.HTTPSignatures.sign(actor, %{host: host, "content-length": byte_size(json)}) + Pleroma.Web.HTTPSignatures.sign(actor, %{ + host: host, + "content-length": byte_size(json), + digest: digest + }) @httpoison.post( inbox,