From 5716654d127921d86b3aa8c9307ab9ac2ca6ab1b Mon Sep 17 00:00:00 2001 From: "Haelwenn (lanodan) Monnier" Date: Sun, 5 Mar 2023 01:32:40 +0100 Subject: [PATCH] Remove crypt(3) support This was used to support migration from GNU Social, which was used by at least shitposter.club, should be entirely irrelevant now. Closes: https://git.pleroma.social/pleroma/pleroma/-/issues/3030 Closes: https://git.pleroma.social/pleroma/pleroma/-/issues/3062 --- CHANGELOG.md | 1 + lib/pleroma/web/plugs/authentication_plug.ex | 8 ----- mix.exs | 1 - mix.lock | 1 - .../web/plugs/authentication_plug_test.exs | 30 ------------------- 5 files changed, 1 insertion(+), 40 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 1c15cbe3c..491d676df 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -15,6 +15,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/). - rel="me" was missing its cache ### Removed +- Support for passwords generated with `crypt(3)` (Gnu Social migration artifact) ## 2.5.1 diff --git a/lib/pleroma/web/plugs/authentication_plug.ex b/lib/pleroma/web/plugs/authentication_plug.ex index a7fd697b5..f912a1542 100644 --- a/lib/pleroma/web/plugs/authentication_plug.ex +++ b/lib/pleroma/web/plugs/authentication_plug.ex @@ -38,10 +38,6 @@ defmodule Pleroma.Web.Plugs.AuthenticationPlug do def call(conn, _), do: conn - def checkpw(password, "$6" <> _ = password_hash) do - :crypt.crypt(password, password_hash) == password_hash - end - def checkpw(password, "$2" <> _ = password_hash) do # Handle bcrypt passwords for Mastodon migration Bcrypt.verify_pass(password, password_hash) @@ -60,10 +56,6 @@ defmodule Pleroma.Web.Plugs.AuthenticationPlug 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 diff --git a/mix.exs b/mix.exs index 8aa18d5ee..0cc57d51c 100644 --- a/mix.exs +++ b/mix.exs @@ -150,7 +150,6 @@ defmodule Pleroma.Mixfile do {:sweet_xml, "~> 0.7.2"}, {:earmark, "~> 1.4.22"}, {:bbcode_pleroma, "~> 0.2.0"}, - {:crypt, "~> 1.0"}, {:cors_plug, "~> 2.0"}, {:web_push_encryption, "~> 0.3.1"}, {:swoosh, "~> 1.0"}, diff --git a/mix.lock b/mix.lock index e5ce7b36a..f2336cf87 100644 --- a/mix.lock +++ b/mix.lock @@ -21,7 +21,6 @@ "cowlib": {:hex, :cowlib, "2.11.0", "0b9ff9c346629256c42ebe1eeb769a83c6cb771a6ee5960bd110ab0b9b872063", [:make, :rebar3], [], "hexpm", "2b3e9da0b21c4565751a6d4901c20d1b4cc25cbb7fd50d91d2ab6dd287bc86a9"}, "credo": {:hex, :credo, "1.6.7", "323f5734350fd23a456f2688b9430e7d517afb313fbd38671b8a4449798a7854", [:mix], [{:bunt, "~> 0.2.1", [hex: :bunt, repo: "hexpm", optional: false]}, {:file_system, "~> 0.2.8", [hex: :file_system, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "41e110bfb007f7eda7f897c10bf019ceab9a0b269ce79f015d54b0dcf4fc7dd3"}, "crontab": {:hex, :crontab, "1.1.8", "2ce0e74777dfcadb28a1debbea707e58b879e6aa0ffbf9c9bb540887bce43617", [:mix], [{:ecto, "~> 1.0 or ~> 2.0 or ~> 3.0", [hex: :ecto, repo: "hexpm", optional: true]}], "hexpm"}, - "crypt": {:hex, :crypt, "1.0.1", "a3567e1c651a2ec42c6650d9f3ab789e0f12a508c060653a9bbb5fafe60f043c", [:rebar3], [], "hexpm", "968dffe321c7a5d9f9b4577c4a4ff56a1c26d1a8a2270eb22c7636a0b43d3982"}, "custom_base": {:hex, :custom_base, "0.2.1", "4a832a42ea0552299d81652aa0b1f775d462175293e99dfbe4d7dbaab785a706", [:mix], [], "hexpm", "8df019facc5ec9603e94f7270f1ac73ddf339f56ade76a721eaa57c1493ba463"}, "db_connection": {:hex, :db_connection, "2.4.2", "f92e79aff2375299a16bcb069a14ee8615c3414863a6fef93156aee8e86c2ff3", [:mix], [{:connection, "~> 1.0", [hex: :connection, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "4fe53ca91b99f55ea249693a0229356a08f4d1a7931d8ffa79289b145fe83668"}, "decimal": {:hex, :decimal, "2.0.0", "a78296e617b0f5dd4c6caf57c714431347912ffb1d0842e998e9792b5642d697", [:mix], [], "hexpm", "34666e9c55dea81013e77d9d87370fe6cb6291d1ef32f46a1600230b1d44f577"}, diff --git a/test/pleroma/web/plugs/authentication_plug_test.exs b/test/pleroma/web/plugs/authentication_plug_test.exs index 41fdb93bc..b8acd01c5 100644 --- a/test/pleroma/web/plugs/authentication_plug_test.exs +++ b/test/pleroma/web/plugs/authentication_plug_test.exs @@ -70,28 +70,6 @@ defmodule Pleroma.Web.Plugs.AuthenticationPlugTest do assert "$pbkdf2" <> _ = user.password_hash end - @tag :skip_on_mac - 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 conn.assigns.token == nil - 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 = @@ -101,14 +79,6 @@ defmodule Pleroma.Web.Plugs.AuthenticationPlugTest do refute AuthenticationPlug.checkpw("test-password1", hash) end - @tag :skip_on_mac - test "check sha512-crypt hash" do - hash = - "$6$9psBWV8gxkGOZWBz$PmfCycChoxeJ3GgGzwvhlgacb9mUoZ.KUXNCssekER4SJ7bOK53uXrHNb2e4i8yPFgSKyzaW9CcmrDXWIEMtD1" - - assert AuthenticationPlug.checkpw("password", hash) - end - test "check bcrypt hash" do hash = "$2a$10$uyhC/R/zoE1ndwwCtMusK.TLVzkQ/Ugsbqp3uXI.CTTz0gBw.24jS"