X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Fauth%2Ftotp_authenticator.ex;h=edc9871ea459bae05eb65882e7b28c4a4648bbc0;hb=c3112fd13a6af239b9dff0813e93266ec58f571e;hp=04e489c8398fe14ec33aae4e64772b169c1a41d9;hpb=a2a8c8e9e09b3aa5bc488a958a0afe5909a6e89c;p=akkoma

diff --git a/lib/pleroma/web/auth/totp_authenticator.ex b/lib/pleroma/web/auth/totp_authenticator.ex
index 04e489c83..edc9871ea 100644
--- a/lib/pleroma/web/auth/totp_authenticator.ex
+++ b/lib/pleroma/web/auth/totp_authenticator.ex
@@ -1,11 +1,12 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.Auth.TOTPAuthenticator do
   alias Pleroma.MFA
   alias Pleroma.MFA.TOTP
   alias Pleroma.User
+  alias Pleroma.Web.Plugs.AuthenticationPlug
 
   @doc "Verify code or check backup code."
   @spec verify(String.t(), User.t()) ::
@@ -30,7 +31,7 @@ defmodule Pleroma.Web.Auth.TOTPAuthenticator do
         code
       )
       when is_list(codes) and is_binary(code) do
-    hash_code = Enum.find(codes, fn hash -> Pbkdf2.verify_pass(code, hash) end)
+    hash_code = Enum.find(codes, fn hash -> AuthenticationPlug.checkpw(code, hash) end)
 
     if hash_code do
       MFA.invalidate_backup_code(user, hash_code)