# Pleroma: A lightweight social networking server # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> # SPDX-License-Identifier: AGPL-3.0-only defmodule Pleroma.Web.Plugs.DigestPlug do alias Plug.Conn require Logger def read_body(conn, opts) do {:ok, body, conn} = Conn.read_body(conn, opts) digest = "SHA-256=" <> (:crypto.hash(:sha256, body) |> Base.encode64()) {:ok, body, Conn.assign(conn, :digest, digest)} end end