From baef35bcc8685757b0039f76d2614bbb08e410f7 Mon Sep 17 00:00:00 2001 From: lain Date: Sun, 17 May 2020 10:31:01 +0200 Subject: [PATCH 1/3] Authentication Plug: Update bcrypt password on login. --- lib/pleroma/plugs/authentication_plug.ex | 13 +++++++++++++ test/plugs/authentication_plug_test.exs | 18 ++++++++++++------ 2 files changed, 25 insertions(+), 6 deletions(-) diff --git a/lib/pleroma/plugs/authentication_plug.ex b/lib/pleroma/plugs/authentication_plug.ex index 2cdf6c951..7d7da6125 100644 --- a/lib/pleroma/plugs/authentication_plug.ex +++ b/lib/pleroma/plugs/authentication_plug.ex @@ -30,6 +30,17 @@ def checkpw(_password, _password_hash) do false end + def maybe_update_password(%User{password_hash: "$2" <> _} = user, password) do + user + |> User.password_update_changeset(%{ + "password" => password, + "password_confirmation" => password + }) + |> Pleroma.Repo.update() + end + + def maybe_update_password(user, _), do: {:ok, user} + def call(%{assigns: %{user: %User{}}} = conn, _), do: conn def call( @@ -42,6 +53,8 @@ def call( _ ) do if checkpw(password, password_hash) do + {:ok, auth_user} = maybe_update_password(auth_user, password) + conn |> assign(:user, auth_user) |> OAuthScopesPlug.skip_plug() diff --git a/test/plugs/authentication_plug_test.exs b/test/plugs/authentication_plug_test.exs index c8ede71c0..2c793b29a 100644 --- a/test/plugs/authentication_plug_test.exs +++ b/test/plugs/authentication_plug_test.exs @@ -11,6 +11,7 @@ defmodule Pleroma.Plugs.AuthenticationPlugTest do alias Pleroma.User import ExUnit.CaptureLog + import Pleroma.Factory setup %{conn: conn} do user = %User{ @@ -50,16 +51,21 @@ test "with a correct password in the credentials, " <> assert PlugHelper.plug_skipped?(conn, OAuthScopesPlug) end - test "with a wrong password in the credentials, it does nothing", %{conn: conn} do + test "with a bcrypt hash, it updates to a pkbdf2 hash", %{conn: conn} do + user = insert(:user, password_hash: Bcrypt.hash_pwd_salt("123")) + assert "$2" <> _ = user.password_hash + conn = conn - |> assign(:auth_credentials, %{password: "wrong"}) - - ret_conn = - conn + |> assign(:auth_user, user) + |> assign(:auth_credentials, %{password: "123"}) |> AuthenticationPlug.call(%{}) - assert conn == ret_conn + assert conn.assigns.user.id == conn.assigns.auth_user.id + assert PlugHelper.plug_skipped?(conn, OAuthScopesPlug) + + user = User.get_by_id(user.id) + assert "$pbkdf2" <> _ = user.password_hash end describe "checkpw/2" do From bfdd90f6d7c9bb85e572033070d6fa7efda8aeac Mon Sep 17 00:00:00 2001 From: lain Date: Sun, 17 May 2020 11:40:25 +0200 Subject: [PATCH 2/3] AuthenticationPlug: Also update crypt passwords. --- lib/pleroma/plugs/authentication_plug.ex | 12 ++++++++++-- test/plugs/authentication_plug_test.exs | 20 ++++++++++++++++++++ 2 files changed, 30 insertions(+), 2 deletions(-) diff --git a/lib/pleroma/plugs/authentication_plug.ex b/lib/pleroma/plugs/authentication_plug.ex index 7d7da6125..057ea42f1 100644 --- a/lib/pleroma/plugs/authentication_plug.ex +++ b/lib/pleroma/plugs/authentication_plug.ex @@ -31,6 +31,16 @@ def checkpw(_password, _password_hash) do end def maybe_update_password(%User{password_hash: "$2" <> _} = user, password) do + do_update_password(user, password) + end + + def maybe_update_password(%User{password_hash: "$6" <> _} = user, password) do + do_update_password(user, password) + end + + def maybe_update_password(user, _), do: {:ok, user} + + defp do_update_password(user, password) do user |> User.password_update_changeset(%{ "password" => password, @@ -39,8 +49,6 @@ def maybe_update_password(%User{password_hash: "$2" <> _} = user, password) do |> Pleroma.Repo.update() end - def maybe_update_password(user, _), do: {:ok, user} - def call(%{assigns: %{user: %User{}}} = conn, _), do: conn def call( diff --git a/test/plugs/authentication_plug_test.exs b/test/plugs/authentication_plug_test.exs index 2c793b29a..3c70c1747 100644 --- a/test/plugs/authentication_plug_test.exs +++ b/test/plugs/authentication_plug_test.exs @@ -68,6 +68,26 @@ test "with a bcrypt hash, it updates to a pkbdf2 hash", %{conn: conn} do assert "$pbkdf2" <> _ = user.password_hash end + test "with a crypt hash, it updates to a pkbdf2 hash", %{conn: conn} do + user = + insert(:user, + password_hash: + "$6$9psBWV8gxkGOZWBz$PmfCycChoxeJ3GgGzwvhlgacb9mUoZ.KUXNCssekER4SJ7bOK53uXrHNb2e4i8yPFgSKyzaW9CcmrDXWIEMtD1" + ) + + conn = + conn + |> assign(:auth_user, user) + |> assign(:auth_credentials, %{password: "password"}) + |> AuthenticationPlug.call(%{}) + + assert conn.assigns.user.id == conn.assigns.auth_user.id + assert PlugHelper.plug_skipped?(conn, OAuthScopesPlug) + + user = User.get_by_id(user.id) + assert "$pbkdf2" <> _ = user.password_hash + end + describe "checkpw/2" do test "check pbkdf2 hash" do hash = From 8bfd9710ae70204b29e184f08d78b95a2f81ad6c Mon Sep 17 00:00:00 2001 From: lain Date: Sun, 17 May 2020 11:53:17 +0200 Subject: [PATCH 3/3] Pleroma Authenticator: Also update passwords here. --- lib/pleroma/web/auth/pleroma_authenticator.ex | 3 ++- test/web/auth/pleroma_authenticator_test.exs | 9 +++++++-- 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/lib/pleroma/web/auth/pleroma_authenticator.ex b/lib/pleroma/web/auth/pleroma_authenticator.ex index a8f554aa3..200ca03dc 100644 --- a/lib/pleroma/web/auth/pleroma_authenticator.ex +++ b/lib/pleroma/web/auth/pleroma_authenticator.ex @@ -16,7 +16,8 @@ defmodule Pleroma.Web.Auth.PleromaAuthenticator do def get_user(%Plug.Conn{} = conn) do with {:ok, {name, password}} <- fetch_credentials(conn), {_, %User{} = user} <- {:user, fetch_user(name)}, - {_, true} <- {:checkpw, AuthenticationPlug.checkpw(password, user.password_hash)} do + {_, true} <- {:checkpw, AuthenticationPlug.checkpw(password, user.password_hash)}, + {:ok, user} <- AuthenticationPlug.maybe_update_password(user, password) do {:ok, user} else {:error, _reason} = error -> error diff --git a/test/web/auth/pleroma_authenticator_test.exs b/test/web/auth/pleroma_authenticator_test.exs index 5a421e5ed..731bd5932 100644 --- a/test/web/auth/pleroma_authenticator_test.exs +++ b/test/web/auth/pleroma_authenticator_test.exs @@ -15,11 +15,16 @@ defmodule Pleroma.Web.Auth.PleromaAuthenticatorTest do {:ok, [user: user, name: name, password: password]} end - test "get_user/authorization", %{user: user, name: name, password: password} do + test "get_user/authorization", %{name: name, password: password} do + name = name <> "1" + user = insert(:user, nickname: name, password_hash: Bcrypt.hash_pwd_salt(password)) + params = %{"authorization" => %{"name" => name, "password" => password}} res = PleromaAuthenticator.get_user(%Plug.Conn{params: params}) - assert {:ok, user} == res + assert {:ok, returned_user} = res + assert returned_user.id == user.id + assert "$pbkdf2" <> _ = returned_user.password_hash end test "get_user/authorization with invalid password", %{name: name} do