diff options
49 files changed, 2184 insertions, 34 deletions
diff --git a/config/config.exs b/config/config.exs index ca9bbab64..e703c1632 100644 --- a/config/config.exs +++ b/config/config.exs @@ -238,7 +238,18 @@ config :pleroma, :instance, account_field_value_length: 2048, external_user_synchronization: true, extended_nickname_format: true, - cleanup_attachments: false + cleanup_attachments: false, + multi_factor_authentication: [ + totp: [ + # digits 6 or 8 + digits: 6, + period: 30 + ], + backup_codes: [ + number: 5, + length: 16 + ] + ] config :pleroma, :extensions, output_relationships_in_statuses_by_default: true diff --git a/config/description.exs b/config/description.exs index 1b2afebef..39e094082 100644 --- a/config/description.exs +++ b/config/description.exs @@ -919,6 +919,62 @@ config :pleroma, :config_description, [ key: :external_user_synchronization, type: :boolean, description: "Enabling following/followers counters synchronization for external users" + }, + %{ + key: :multi_factor_authentication, + type: :keyword, + description: "Multi-factor authentication settings", + suggestions: [ + [ + totp: [digits: 6, period: 30], + backup_codes: [number: 5, length: 16] + ] + ], + children: [ + %{ + key: :totp, + type: :keyword, + description: "TOTP settings", + suggestions: [digits: 6, period: 30], + children: [ + %{ + key: :digits, + type: :integer, + suggestions: [6], + description: + "Determines the length of a one-time pass-code, in characters. Defaults to 6 characters." + }, + %{ + key: :period, + type: :integer, + suggestions: [30], + description: + "a period for which the TOTP code will be valid, in seconds. Defaults to 30 seconds." + } + ] + }, + %{ + key: :backup_codes, + type: :keyword, + description: "MFA backup codes settings", + suggestions: [number: 5, length: 16], + children: [ + %{ + key: :number, + type: :integer, + suggestions: [5], + description: "number of backup codes to generate." + }, + %{ + key: :length, + type: :integer, + suggestions: [16], + description: + "Determines the length of backup one-time pass-codes, in characters. Defaults to 16 characters." + } + ] + } + ] } ] }, diff --git a/config/test.exs b/config/test.exs index cbf775109..e38b9967d 100644 --- a/config/test.exs +++ b/config/test.exs @@ -56,6 +56,19 @@ config :pleroma, :rich_media, ignore_hosts: [], ignore_tld: ["local", "localdomain", "lan"] +config :pleroma, :instance, + multi_factor_authentication: [ + totp: [ + # digits 6 or 8 + digits: 6, + period: 30 + ], + backup_codes: [ + number: 2, + length: 6 + ] + ] + config :web_push_encryption, :vapid_details, subject: "mailto:administrator@example.com", public_key: diff --git a/docs/API/admin_api.md b/docs/API/admin_api.md index 23af08961..c455047cc 100644 --- a/docs/API/admin_api.md +++ b/docs/API/admin_api.md @@ -409,6 +409,7 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret ### Get a password reset token for a given nickname + - Params: none - Response: @@ -427,6 +428,14 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret - `nicknames` - Response: none (code `204`) +## PUT `/api/pleroma/admin/users/disable_mfa` + +### Disable mfa for user's account. + +- Params: + - `nickname` +- Response: User’s nickname + ## `GET /api/pleroma/admin/users/:nickname/credentials` ### Get the user's email, password, display and settings-related fields diff --git a/docs/API/pleroma_api.md b/docs/API/pleroma_api.md index b927be026..5895613a3 100644 --- a/docs/API/pleroma_api.md +++ b/docs/API/pleroma_api.md @@ -70,7 +70,49 @@ Request parameters can be passed via [query strings](https://en.wikipedia.org/wi * Response: JSON. Returns `{"status": "success"}` if the account was successfully disabled, `{"error": "[error message]"}` otherwise * Example response: `{"error": "Invalid password."}` -## `/api/pleroma/admin/`… +## `/api/pleroma/accounts/mfa` +#### Gets current MFA settings +* method: `GET` +* Authentication: required +* OAuth scope: `read:security` +* Response: JSON. Returns `{"enabled": "false", "totp": false }` + +## `/api/pleroma/accounts/mfa/setup/totp` +#### Pre-setup the MFA/TOTP method +* method: `GET` +* Authentication: required +* OAuth scope: `write:security` +* Response: JSON. Returns `{"key": [secret_key], "provisioning_uri": "[qr code uri]" }` when successful, otherwise returns HTTP 422 `{"error": "error_msg"}` + +## `/api/pleroma/accounts/mfa/confirm/totp` +#### Confirms & enables MFA/TOTP support for user account. +* method: `POST` +* Authentication: required +* OAuth scope: `write:security` +* Params: + * `password`: user's password + * `code`: token from TOTP App +* Response: JSON. Returns `{}` if the enable was successful, HTTP 422 `{"error": "[error message]"}` otherwise + + +## `/api/pleroma/accounts/mfa/totp` +#### Disables MFA/TOTP method for user account. +* method: `DELETE` +* Authentication: required +* OAuth scope: `write:security` +* Params: + * `password`: user's password +* Response: JSON. Returns `{}` if the disable was successful, HTTP 422 `{"error": "[error message]"}` otherwise +* Example response: `{"error": "Invalid password."}` + +## `/api/pleroma/accounts/mfa/backup_codes` +#### Generstes backup codes MFA for user account. +* method: `GET` +* Authentication: required +* OAuth scope: `write:security` +* Response: JSON. Returns `{"codes": codes}`when successful, otherwise HTTP 422 `{"error": "[error message]"}` + +## `/api/pleroma/admin/` See [Admin-API](admin_api.md) ## `/api/v1/pleroma/notifications/read` diff --git a/docs/configuration/cheatsheet.md b/docs/configuration/cheatsheet.md index 2524918d4..707d7fdbd 100644 --- a/docs/configuration/cheatsheet.md +++ b/docs/configuration/cheatsheet.md @@ -907,12 +907,18 @@ config :auto_linker, * `runtime_dir`: A path to custom Elixir modules (such as MRF policies). - ## :configurable_from_database Boolean, enables/disables in-database configuration. Read [Transfering the config to/from the database](../administration/CLI_tasks/config.md) for more information. +### Multi-factor authentication - :two_factor_authentication +* `totp` - a list containing TOTP configuration + - `digits` - Determines the length of a one-time pass-code in characters. Defaults to 6 characters. + - `period` - a period for which the TOTP code will be valid in seconds. Defaults to 30 seconds. +* `backup_codes` - a list containing backup codes configuration + - `number` - number of backup codes to generate. + - `length` - backup code length. Defaults to 16 characters. ## Restrict entities access for unauthenticated users @@ -930,6 +936,7 @@ Restrict access for unauthenticated users to timelines (public and federate), us * `local` * `remote` + ## Pleroma.Web.ApiSpec.CastAndValidate * `:strict` a boolean, enables strict input validation (useful in development, not recommended in production). Defaults to `false`. diff --git a/lib/pleroma/mfa.ex b/lib/pleroma/mfa.ex new file mode 100644 index 000000000..d353a4dad --- /dev/null +++ b/lib/pleroma/mfa.ex @@ -0,0 +1,156 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.MFA do + @moduledoc """ + The MFA context. + """ + + alias Comeonin.Pbkdf2 + alias Pleroma.User + + alias Pleroma.MFA.BackupCodes + alias Pleroma.MFA.Changeset + alias Pleroma.MFA.Settings + alias Pleroma.MFA.TOTP + + @doc """ + Returns MFA methods the user has enabled. + + ## Examples + + iex> Pleroma.MFA.supported_method(User) + "totp, u2f" + """ + @spec supported_methods(User.t()) :: String.t() + def supported_methods(user) do + settings = fetch_settings(user) + + Settings.mfa_methods() + |> Enum.reduce([], fn m, acc -> + if method_enabled?(m, settings) do + acc ++ [m] + else + acc + end + end) + |> Enum.join(",") + end + + @doc "Checks that user enabled MFA" + def require?(user) do + fetch_settings(user).enabled + end + + @doc """ + Display MFA settings of user + """ + def mfa_settings(user) do + settings = fetch_settings(user) + + Settings.mfa_methods() + |> Enum.map(fn m -> [m, method_enabled?(m, settings)] end) + |> Enum.into(%{enabled: settings.enabled}, fn [a, b] -> {a, b} end) + end + + @doc false + def fetch_settings(%User{} = user) do + user.multi_factor_authentication_settings || %Settings{} + end + + @doc "clears backup codes" + def invalidate_backup_code(%User{} = user, hash_code) do + %{backup_codes: codes} = fetch_settings(user) + + user + |> Changeset.cast_backup_codes(codes -- [hash_code]) + |> User.update_and_set_cache() + end + + @doc "generates backup codes" + @spec generate_backup_codes(User.t()) :: {:ok, list(binary)} | {:error, String.t()} + def generate_backup_codes(%User{} = user) do + with codes <- BackupCodes.generate(), + hashed_codes <- Enum.map(codes, &Pbkdf2.hashpwsalt/1), + changeset <- Changeset.cast_backup_codes(user, hashed_codes), + {:ok, _} <- User.update_and_set_cache(changeset) do + {:ok, codes} + else + {:error, msg} -> + %{error: msg} + end + end + + @doc """ + Generates secret key and set delivery_type to 'app' for TOTP method. + """ + @spec setup_totp(User.t()) :: {:ok, User.t()} | {:error, Ecto.Changeset.t()} + def setup_totp(user) do + user + |> Changeset.setup_totp(%{secret: TOTP.generate_secret(), delivery_type: "app"}) + |> User.update_and_set_cache() + end + + @doc """ + Confirms the TOTP method for user. + + `attrs`: + `password` - current user password + `code` - TOTP token + """ + @spec confirm_totp(User.t(), map()) :: {:ok, User.t()} | {:error, Ecto.Changeset.t() | atom()} + def confirm_totp(%User{} = user, attrs) do + with settings <- user.multi_factor_authentication_settings.totp, + {:ok, :pass} <- TOTP.validate_token(settings.secret, attrs["code"]) do + user + |> Changeset.confirm_totp() + |> User.update_and_set_cache() + end + end + + @doc """ + Disables the TOTP method for user. + + `attrs`: + `password` - current user password + """ + @spec disable_totp(User.t()) :: {:ok, User.t()} | {:error, Ecto.Changeset.t()} + def disable_totp(%User{} = user) do + user + |> Changeset.disable_totp() + |> Changeset.disable() + |> User.update_and_set_cache() + end + + @doc """ + Force disables all MFA methods for user. + """ + @spec disable(User.t()) :: {:ok, User.t()} | {:error, Ecto.Changeset.t()} + def disable(%User{} = user) do + user + |> Changeset.disable_totp() + |> Changeset.disable(true) + |> User.update_and_set_cache() + end + + @doc """ + Checks if the user has MFA method enabled. + """ + def method_enabled?(method, settings) do + with {:ok, %{confirmed: true} = _} <- Map.fetch(settings, method) do + true + else + _ -> false + end + end + + @doc """ + Checks if the user has enabled at least one MFA method. + """ + def enabled?(settings) do + Settings.mfa_methods() + |> Enum.map(fn m -> method_enabled?(m, settings) end) + |> Enum.any?() + end +end diff --git a/lib/pleroma/mfa/backup_codes.ex b/lib/pleroma/mfa/backup_codes.ex new file mode 100644 index 000000000..2b5ec34f8 --- /dev/null +++ b/lib/pleroma/mfa/backup_codes.ex @@ -0,0 +1,31 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.MFA.BackupCodes do + @moduledoc """ + This module contains functions for generating backup codes. + """ + alias Pleroma.Config + + @config_ns [:instance, :multi_factor_authentication, :backup_codes] + + @doc """ + Generates backup codes. + """ + @spec generate(Keyword.t()) :: list(String.t()) + def generate(opts \\ []) do + number_of_codes = Keyword.get(opts, :number_of_codes, default_backup_codes_number()) + code_length = Keyword.get(opts, :length, default_backup_codes_code_length()) + + Enum.map(1..number_of_codes, fn _ -> + :crypto.strong_rand_bytes(div(code_length, 2)) + |> Base.encode16(case: :lower) + end) + end + + defp default_backup_codes_number, do: Config.get(@config_ns ++ [:number], 5) + + defp default_backup_codes_code_length, + do: Config.get(@config_ns ++ [:length], 16) +end diff --git a/lib/pleroma/mfa/changeset.ex b/lib/pleroma/mfa/changeset.ex new file mode 100644 index 000000000..9b020aa8e --- /dev/null +++ b/lib/pleroma/mfa/changeset.ex @@ -0,0 +1,64 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.MFA.Changeset do + alias Pleroma.MFA + alias Pleroma.MFA.Settings + alias Pleroma.User + + def disable(%Ecto.Changeset{} = changeset, force \\ false) do + settings = + changeset + |> Ecto.Changeset.apply_changes() + |> MFA.fetch_settings() + + if force || not MFA.enabled?(settings) do + put_change(changeset, %Settings{settings | enabled: false}) + else + changeset + end + end + + def disable_totp(%User{multi_factor_authentication_settings: settings} = user) do + user + |> put_change(%Settings{settings | totp: %Settings.TOTP{}}) + end + + def confirm_totp(%User{multi_factor_authentication_settings: settings} = user) do + totp_settings = %Settings.TOTP{settings.totp | confirmed: true} + + user + |> put_change(%Settings{settings | totp: totp_settings, enabled: true}) + end + + def setup_totp(%User{} = user, attrs) do + mfa_settings = MFA.fetch_settings(user) + + totp_settings = + %Settings.TOTP{} + |> Ecto.Changeset.cast(attrs, [:secret, :delivery_type]) + + user + |> put_change(%Settings{mfa_settings | totp: Ecto.Changeset.apply_changes(totp_settings)}) + end + + def cast_backup_codes(%User{} = user, codes) do + user + |> put_change(%Settings{ + user.multi_factor_authentication_settings + | backup_codes: codes + }) + end + + defp put_change(%User{} = user, settings) do + user + |> Ecto.Changeset.change() + |> put_change(settings) + end + + defp put_change(%Ecto.Changeset{} = changeset, settings) do + changeset + |> Ecto.Changeset.put_change(:multi_factor_authentication_settings, settings) + end +end diff --git a/lib/pleroma/mfa/settings.ex b/lib/pleroma/mfa/settings.ex new file mode 100644 index 000000000..2764b889c --- /dev/null +++ b/lib/pleroma/mfa/settings.ex @@ -0,0 +1,24 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.MFA.Settings do + use Ecto.Schema + + @primary_key false + + @mfa_methods [:totp] + embedded_schema do + field(:enabled, :boolean, default: false) + field(:backup_codes, {:array, :string}, default: []) + + embeds_one :totp, TOTP, on_replace: :delete, primary_key: false do + field(:secret, :string) + # app | sms + field(:delivery_type, :string, default: "app") + field(:confirmed, :boolean, default: false) + end + end + + def mfa_methods, do: @mfa_methods +end diff --git a/lib/pleroma/mfa/token.ex b/lib/pleroma/mfa/token.ex new file mode 100644 index 000000000..25ff7fb29 --- /dev/null +++ b/lib/pleroma/mfa/token.ex @@ -0,0 +1,106 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.MFA.Token do + use Ecto.Schema + import Ecto.Query + import Ecto.Changeset + + alias Pleroma.Repo + alias Pleroma.User + alias Pleroma.Web.OAuth.Authorization + alias Pleroma.Web.OAuth.Token, as: OAuthToken + + @expires 300 + + schema "mfa_tokens" do + field(:token, :string) + field(:valid_until, :naive_datetime_usec) + + belongs_to(:user, User, type: FlakeId.Ecto.CompatType) + belongs_to(:authorization, Authorization) + + timestamps() + end + + def get_by_token(token) do + from( + t in __MODULE__, + where: t.token == ^token, + preload: [:user, :authorization] + ) + |> Repo.find_resource() + end + + def validate(token) do + with {:fetch_token, {:ok, token}} <- {:fetch_token, get_by_token(token)}, + {:expired, false} <- {:expired, is_expired?(token)} do + {:ok, token} + else + {:expired, _} -> {:error, :expired_token} + {:fetch_token, _} -> {:error, :not_found} + error -> {:error, error} + end + end + + def create_token(%User{} = user) do + %__MODULE__{} + |> change + |> assign_user(user) + |> put_token + |> put_valid_until + |> Repo.insert() + end + + def create_token(user, authorization) do + %__MODULE__{} + |> change + |> assign_user(user) + |> assign_authorization(authorization) + |> put_token + |> put_valid_until + |> Repo.insert() + end + + defp assign_user(changeset, user) do + changeset + |> put_assoc(:user, user) + |> validate_required([:user]) + end + + defp assign_authorization(changeset, authorization) do + changeset + |> put_assoc(:authorization, authorization) + |> validate_required([:authorization]) + end + + defp put_token(changeset) do + changeset + |> change(%{token: OAuthToken.Utils.generate_token()}) + |> validate_required([:token]) + |> unique_constraint(:token) + end + + defp put_valid_until(changeset) do + expires_in = NaiveDateTime.add(NaiveDateTime.utc_now(), @expires) + + changeset + |> change(%{valid_until: expires_in}) + |> validate_required([:valid_until]) + end + + def is_expired?(%__MODULE__{valid_until: valid_until}) do + NaiveDateTime.diff(NaiveDateTime.utc_now(), valid_until) > 0 + end + + def is_expired?(_), do: false + + def delete_expired_tokens do + from( + q in __MODULE__, + where: fragment("?", q.valid_until) < ^Timex.now() + ) + |> Repo.delete_all() + end +end diff --git a/lib/pleroma/mfa/totp.ex b/lib/pleroma/mfa/totp.ex new file mode 100644 index 000000000..1407afc57 --- /dev/null +++ b/lib/pleroma/mfa/totp.ex @@ -0,0 +1,86 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.MFA.TOTP do + @moduledoc """ + This module represents functions to create secrets for + TOTP Application as well as validate them with a time based token. + """ + alias Pleroma.Config + + @config_ns [:instance, :multi_factor_authentication, :totp] + + @doc """ + https://github.com/google/google-authenticator/wiki/Key-Uri-Format + """ + def provisioning_uri(secret, label, opts \\ []) do + query = + %{ + secret: secret, + issuer: Keyword.get(opts, :issuer, default_issuer()), + digits: Keyword.get(opts, :digits, default_digits()), + period: Keyword.get(opts, :period, default_period()) + } + |> Enum.filter(fn {_, v} -> not is_nil(v) end) + |> Enum.into(%{}) + |> URI.encode_query() + + %URI{scheme: "otpauth", host: "totp", path: "/" <> label, query: query} + |> URI.to_string() + end + + defp default_period, do: Config.get(@config_ns ++ [:period]) + defp default_digits, do: Config.get(@config_ns ++ [:digits]) + + defp default_issuer, + do: Config.get(@config_ns ++ [:issuer], Config.get([:instance, :name])) + + @doc "Creates a random Base 32 encoded string" + def generate_secret do + Base.encode32(:crypto.strong_rand_bytes(10)) + end + + @doc "Generates a valid token based on a secret" + def generate_token(secret) do + :pot.totp(secret) + end + + @doc """ + Validates a given token based on a secret. + + optional parameters: + `token_length` default `6` + `interval_length` default `30` + `window` default 0 + + Returns {:ok, :pass} if the token is valid and + {:error, :invalid_token} if it is not. + """ + @spec validate_token(String.t(), String.t()) :: + {:ok, :pass} | {:error, :invalid_token | :invalid_secret_and_token} + def validate_token(secret, token) + when is_binary(secret) and is_binary(token) do + opts = [ + token_length: default_digits(), + interval_length: default_period() + ] + + validate_token(secret, token, opts) + end + + def validate_token(_, _), do: {:error, :invalid_secret_and_token} + + @doc "See `validate_token/2`" + @spec validate_token(String.t(), String.t(), Keyword.t()) :: + {:ok, :pass} | {:error, :invalid_token | :invalid_secret_and_token} + def validate_token(secret, token, options) + when is_binary(secret) and is_binary(token) do + case :pot.valid_totp(token, secret, options) do + true -> {:ok, :pass} + false -> {:error, :invalid_token} + end + end + + def validate_token(_, _, _), do: {:error, :invalid_secret_and_token} +end diff --git a/lib/pleroma/plugs/ensure_authenticated_plug.ex b/lib/pleroma/plugs/ensure_authenticated_plug.ex index 9d5176e2b..3fe550806 100644 --- a/lib/pleroma/plugs/ensure_authenticated_plug.ex +++ b/lib/pleroma/plugs/ensure_authenticated_plug.ex @@ -15,6 +15,20 @@ defmodule Pleroma.Plugs.EnsureAuthenticatedPlug do end @impl true + def perform( + %{ + assigns: %{ + auth_credentials: %{password: _}, + user: %User{multi_factor_authentication_settings: %{enabled: true}} + } + } = conn, + _ + ) do + conn + |> render_error(:forbidden, "Two-factor authentication enabled, you must use a access token.") + |> halt() + end + def perform(%{assigns: %{user: %User{}}} = conn, _) do conn end diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex index 323eb2a41..a6f51f0be 100644 --- a/lib/pleroma/user.ex +++ b/lib/pleroma/user.ex @@ -20,6 +20,7 @@ defmodule Pleroma.User do alias Pleroma.Formatter alias Pleroma.HTML alias Pleroma.Keys + alias Pleroma.MFA alias Pleroma.Notification alias Pleroma.Object alias Pleroma.Registration @@ -190,6 +191,12 @@ defmodule Pleroma.User do # `:subscribers` is deprecated (replaced with `subscriber_users` relation) field(:subscribers, {:array, :string}, default: []) + embeds_one( + :multi_factor_authentication_settings, + MFA.Settings, + on_replace: :delete + ) + timestamps() end @@ -927,6 +934,7 @@ defmodule Pleroma.User do end end + @spec get_by_nickname(String.t()) :: User.t() | nil def get_by_nickname(nickname) do Repo.get_by(User, nickname: nickname) || if Regex.match?(~r(@#{Pleroma.Web.Endpoint.host()})i, nickname) do diff --git a/lib/pleroma/web/admin_api/admin_api_controller.ex b/lib/pleroma/web/admin_api/admin_api_controller.ex index 80a4ebaac..9f1fd3aeb 100644 --- a/lib/pleroma/web/admin_api/admin_api_controller.ex +++ b/lib/pleroma/web/admin_api/admin_api_controller.ex @@ -10,6 +10,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do alias Pleroma.Activity alias Pleroma.Config alias Pleroma.ConfigDB + alias Pleroma.MFA alias Pleroma.ModerationLog alias Pleroma.Plugs.OAuthScopesPlug alias Pleroma.ReportNote @@ -61,6 +62,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do :right_add, :right_add_multiple, :right_delete, + :disable_mfa, :right_delete_multiple, :update_user_credentials ] @@ -674,6 +676,18 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do json_response(conn, :no_content, "") end + @doc "Disable mfa for user's account." + def disable_mfa(conn, %{"nickname" => nickname}) do + case User.get_by_nickname(nickname) do + %User{} = user -> + MFA.disable(user) + json(conn, nickname) + + _ -> + {:error, :not_found} + end + end + @doc "Show a given user's credentials" def show_user_credentials(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname}) do with %User{} = user <- User.get_cached_by_nickname_or_id(nickname) do diff --git a/lib/pleroma/web/auth/pleroma_authenticator.ex b/lib/pleroma/web/auth/pleroma_authenticator.ex index cb09664ce..a8f554aa3 100644 --- a/lib/pleroma/web/auth/pleroma_authenticator.ex +++ b/lib/pleroma/web/auth/pleroma_authenticator.ex @@ -19,8 +19,8 @@ defmodule Pleroma.Web.Auth.PleromaAuthenticator do {_, true} <- {:checkpw, AuthenticationPlug.checkpw(password, user.password_hash)} do {:ok, user} else - error -> - {:error, error} + {:error, _reason} = error -> error + error -> {:error, error} end end diff --git a/lib/pleroma/web/auth/totp_authenticator.ex b/lib/pleroma/web/auth/totp_authenticator.ex new file mode 100644 index 000000000..98aca9a51 --- /dev/null +++ b/lib/pleroma/web/auth/totp_authenticator.ex @@ -0,0 +1,45 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.Auth.TOTPAuthenticator do + alias Comeonin.Pbkdf2 + alias Pleroma.MFA + alias Pleroma.MFA.TOTP + alias Pleroma.User + + @doc "Verify code or check backup code." + @spec verify(String.t(), User.t()) :: + {:ok, :pass} | {:error, :invalid_token | :invalid_secret_and_token} + def verify( + token, + %User{ + multi_factor_authentication_settings: + %{enabled: true, totp: %{secret: secret, confirmed: true}} = _ + } = _user + ) + when is_binary(token) and byte_size(token) > 0 do + TOTP.validate_token(secret, token) + end + + def verify(_, _), do: {:error, :invalid_token} + + @spec verify_recovery_code(User.t(), String.t()) :: + {:ok, :pass} | {:error, :invalid_token} + def verify_recovery_code( + %User{multi_factor_authentication_settings: %{enabled: true, backup_codes: codes}} = user, + code + ) + when is_list(codes) and is_binary(code) do + hash_code = Enum.find(codes, fn hash -> Pbkdf2.checkpw(code, hash) end) + + if hash_code do + MFA.invalidate_backup_code(user, hash_code) + {:ok, :pass} + else + {:error, :invalid_token} + end + end + + def verify_recovery_code(_, _), do: {:error, :invalid_token} +end diff --git a/lib/pleroma/web/common_api/utils.ex b/lib/pleroma/web/common_api/utils.ex index 6540fa5d1..793f2e7f8 100644 --- a/lib/pleroma/web/common_api/utils.ex +++ b/lib/pleroma/web/common_api/utils.ex @@ -402,6 +402,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do end end + @spec confirm_current_password(User.t(), String.t()) :: {:ok, User.t()} | {:error, String.t()} def confirm_current_password(user, password) do with %User{local: true} = db_user <- User.get_cached_by_id(user.id), true <- AuthenticationPlug.checkpw(password, db_user.password_hash) do diff --git a/lib/pleroma/web/oauth/mfa_controller.ex b/lib/pleroma/web/oauth/mfa_controller.ex new file mode 100644 index 000000000..e52cccd85 --- /dev/null +++ b/lib/pleroma/web/oauth/mfa_controller.ex @@ -0,0 +1,97 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.OAuth.MFAController do + @moduledoc """ + The model represents api to use Multi Factor authentications. + """ + + use Pleroma.Web, :controller + + alias Pleroma.MFA + alias Pleroma.Web.Auth.TOTPAuthenticator + alias Pleroma.Web.OAuth.MFAView, as: View + alias Pleroma.Web.OAuth.OAuthController + alias Pleroma.Web.OAuth.Token + + plug(:fetch_session when action in [:show, :verify]) + plug(:fetch_flash when action in [:show, :verify]) + + @doc """ + Display form to input mfa code or recovery code. + """ + def show(conn, %{"mfa_token" => mfa_token} = params) do + template = Map.get(params, "challenge_type", "totp") + + conn + |> put_view(View) + |> render("#{template}.html", %{ + mfa_token: mfa_token, + redirect_uri: params["redirect_uri"], + state: params["state"] + }) + end + + @doc """ + Verification code and continue authorization. + """ + def verify(conn, %{"mfa" => %{"mfa_token" => mfa_token} = mfa_params} = _) do + with {:ok, %{user: user, authorization: auth}} <- MFA.Token.validate(mfa_token), + {:ok, _} <- validates_challenge(user, mfa_params) do + conn + |> OAuthController.after_create_authorization(auth, %{ + "authorization" => %{ + "redirect_uri" => mfa_params["redirect_uri"], + "state" => mfa_params["state"] + } + }) + else + _ -> + conn + |> put_flash(:error, "Two-factor authentication failed.") + |> put_status(:unauthorized) + |> show(mfa_params) + end + end + + @doc """ + Verification second step of MFA (or recovery) and returns access token. + + ## Endpoint + POST /oauth/mfa/challenge + + params: + `client_id` + `client_secret` + `mfa_token` - access token to check second step of mfa + `challenge_type` - 'totp' or 'recovery' + `code` + + """ + def challenge(conn, %{"mfa_token" => mfa_token} = params) do + with {:ok, app} <- Token.Utils.fetch_app(conn), + {:ok, %{user: user, authorization: auth}} <- MFA.Token.validate(mfa_token), + {:ok, _} <- validates_challenge(user, params), + {:ok, token} <- Token.exchange_token(app, auth) do + json(conn, Token.Response.build(user, token)) + else + _error -> + conn + |> put_status(400) + |> json(%{error: "Invalid code"}) + end + end + + # Verify TOTP Code + defp validates_challenge(user, %{"challenge_type" => "totp", "code" => code} = _) do + TOTPAuthenticator.verify(code, user) + end + + # Verify Recovery Code + defp validates_challenge(user, %{"challenge_type" => "recovery", "code" => code} = _) do + TOTPAuthenticator.verify_recovery_code(user, code) + end + + defp validates_challenge(_, _), do: {:error, :unsupported_challenge_type} +end diff --git a/lib/pleroma/web/oauth/mfa_view.ex b/lib/pleroma/web/oauth/mfa_view.ex new file mode 100644 index 000000000..e88e7066b --- /dev/null +++ b/lib/pleroma/web/oauth/mfa_view.ex @@ -0,0 +1,8 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.OAuth.MFAView do + use Pleroma.Web, :view + import Phoenix.HTML.Form +end diff --git a/lib/pleroma/web/oauth/oauth_controller.ex b/lib/pleroma/web/oauth/oauth_controller.ex index 685269877..7c804233c 100644 --- a/lib/pleroma/web/oauth/oauth_controller.ex +++ b/lib/pleroma/web/oauth/oauth_controller.ex @@ -6,6 +6,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do use Pleroma.Web, :controller alias Pleroma.Helpers.UriHelper + alias Pleroma.MFA alias Pleroma.Plugs.RateLimiter alias Pleroma.Registration alias Pleroma.Repo @@ -14,6 +15,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do alias Pleroma.Web.ControllerHelper alias Pleroma.Web.OAuth.App alias Pleroma.Web.OAuth.Authorization + alias Pleroma.Web.OAuth.MFAController alias Pleroma.Web.OAuth.Scopes alias Pleroma.Web.OAuth.Token alias Pleroma.Web.OAuth.Token.Strategy.RefreshToken @@ -121,7 +123,8 @@ defmodule Pleroma.Web.OAuth.OAuthController do %{"authorization" => _} = params, opts \\ [] ) do - with {:ok, auth} <- do_create_authorization(conn, params, opts[:user]) do + with {:ok, auth, user} <- do_create_authorization(conn, params, opts[:user]), + {:mfa_required, _, _, false} <- {:mfa_required, user, auth, MFA.require?(user)} do after_create_authorization(conn, auth, params) else error -> @@ -181,6 +184,22 @@ defmodule Pleroma.Web.OAuth.OAuthController do defp handle_create_authorization_error( %Plug.Conn{} = conn, + {:mfa_required, user, auth, _}, + params + ) do + {:ok, token} = MFA.Token.create_token(user, auth) + + data = %{ + "mfa_token" => token.token, + "redirect_uri" => params["authorization"]["redirect_uri"], + "state" => params["authorization"]["state"] + } + + MFAController.show(conn, data) + end + + defp handle_create_authorization_error( + %Plug.Conn{} = conn, {:account_status, :password_reset_pending}, %{"authorization" => _} = params ) do @@ -231,7 +250,8 @@ defmodule Pleroma.Web.OAuth.OAuthController do json(conn, Token.Response.build(user, token, response_attrs)) else - _error -> render_invalid_credentials_error(conn) + error -> + handle_token_exchange_error(conn, error) end end @@ -244,6 +264,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do {:account_status, :active} <- {:account_status, User.account_status(user)}, {:ok, scopes} <- validate_scopes(app, params), {:ok, auth} <- Authorization.create_authorization(app, user, scopes), + {:mfa_required, _, _, false} <- {:mfa_required, user, auth, MFA.require?(user)}, {:ok, token} <- Token.exchange_token(app, auth) do json(conn, Token.Response.build(user, token)) else @@ -270,13 +291,20 @@ defmodule Pleroma.Web.OAuth.OAuthController do {:ok, token} <- Token.exchange_token(app, auth) do json(conn, Token.Response.build_for_client_credentials(token)) else - _error -> render_invalid_credentials_error(conn) + _error -> + handle_token_exchange_error(conn, :invalid_credentails) end end # Bad request def token_exchange(%Plug.Conn{} = conn, params), do: bad_request(conn, params) + defp handle_token_exchange_error(%Plug.Conn{} = conn, {:mfa_required, user, auth, _}) do + conn + |> put_status(:forbidden) + |> json(build_and_response_mfa_token(user, auth)) + end + defp handle_token_exchange_error(%Plug.Conn{} = conn, {:account_status, :deactivated}) do render_error( conn, @@ -434,7 +462,8 @@ defmodule Pleroma.Web.OAuth.OAuthController do def register(%Plug.Conn{} = conn, %{"authorization" => _, "op" => "connect"} = params) do with registration_id when not is_nil(registration_id) <- get_session_registration_id(conn), %Registration{} = registration <- Repo.get(Registration, registration_id), - {_, {:ok, auth}} <- {:create_authorization, do_create_authorization(conn, params)}, + {_, {:ok, auth, _user}} <- + {:create_authorization, do_create_authorization(conn, params)}, %User{} = user <- Repo.preload(auth, :user).user, {:ok, _updated_registration} <- Registration.bind_to_user(registration, user) do conn @@ -500,8 +529,9 @@ defmodule Pleroma.Web.OAuth.OAuthController do %App{} = app <- Repo.get_by(App, client_id: client_id), true <- redirect_uri in String.split(app.redirect_uris), {:ok, scopes} <- validate_scopes(app, auth_attrs), - {:account_status, :active} <- {:account_status, User.account_status(user)} do - Authorization.create_authorization(app, user, scopes) + {:account_status, :active} <- {:account_status, User.account_status(user)}, + {:ok, auth} <- Authorization.create_authorization(app, user, scopes) do + {:ok, auth, user} end end @@ -515,6 +545,12 @@ defmodule Pleroma.Web.OAuth.OAuthController do defp put_session_registration_id(%Plug.Conn{} = conn, registration_id), do: put_session(conn, :registration_id, registration_id) + defp build_and_response_mfa_token(user, auth) do + with {:ok, token} <- MFA.Token.create_token(user, auth) do + Token.Response.build_for_mfa_token(user, token) + end + end + @spec validate_scopes(App.t(), map()) :: {:ok, list()} | {:error, :missing_scopes | :unsupported_scopes} defp validate_scopes(%App{} = app, params) do diff --git a/lib/pleroma/web/oauth/token/clean_worker.ex b/lib/pleroma/web/oauth/token/clean_worker.ex new file mode 100644 index 000000000..2c3bb9ded --- /dev/null +++ b/lib/pleroma/web/oauth/token/clean_worker.ex @@ -0,0 +1,38 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.OAuth.Token.CleanWorker do + @moduledoc """ + The module represents functions to clean an expired OAuth and MFA tokens. + """ + use GenServer + + @ten_seconds 10_000 + @one_day 86_400_000 + + alias Pleroma.MFA + alias Pleroma.Web.OAuth + alias Pleroma.Workers.BackgroundWorker + + def start_link(_), do: GenServer.start_link(__MODULE__, %{}) + + def init(_) do + Process.send_after(self(), :perform, @ten_seconds) + {:ok, nil} + end + + @doc false + def handle_info(:perform, state) do + BackgroundWorker.enqueue("clean_expired_tokens", %{}) + interval = Pleroma.Config.get([:oauth2, :clean_expired_tokens_interval], @one_day) + + Process.send_after(self(), :perform, interval) + {:noreply, state} + end + + def perform(:clean) do + OAuth.Token.delete_expired_tokens() + MFA.Token.delete_expired_tokens() + end +end diff --git a/lib/pleroma/web/oauth/token/response.ex b/lib/pleroma/web/oauth/token/response.ex index 6f4713dee..0e72c31e9 100644 --- a/lib/pleroma/web/oauth/token/response.ex +++ b/lib/pleroma/web/oauth/token/response.ex @@ -5,6 +5,7 @@ defmodule Pleroma.Web.OAuth.Token.Response do @moduledoc false + alias Pleroma.MFA alias Pleroma.User alias Pleroma.Web.OAuth.Token.Utils @@ -32,5 +33,13 @@ defmodule Pleroma.Web.OAuth.Token.Response do } end + def build_for_mfa_token(user, mfa_token) do + %{ + error: "mfa_required", + mfa_token: mfa_token.token, + supported_challenge_types: MFA.supported_methods(user) + } + end + defp expires_in, do: Pleroma.Config.get([:oauth2, :token_expires_in], 600) end diff --git a/lib/pleroma/web/pleroma_api/controllers/two_factor_authentication_controller.ex b/lib/pleroma/web/pleroma_api/controllers/two_factor_authentication_controller.ex new file mode 100644 index 000000000..eb9989cdf --- /dev/null +++ b/lib/pleroma/web/pleroma_api/controllers/two_factor_authentication_controller.ex @@ -0,0 +1,133 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.PleromaAPI.TwoFactorAuthenticationController do + @moduledoc "The module represents actions to manage MFA" + use Pleroma.Web, :controller + + import Pleroma.Web.ControllerHelper, only: [json_response: 3] + + alias Pleroma.MFA + alias Pleroma.MFA.TOTP + alias Pleroma.Plugs.OAuthScopesPlug + alias Pleroma.Web.CommonAPI.Utils + + plug(OAuthScopesPlug, %{scopes: ["read:security"]} when action in [:settings]) + + plug( + OAuthScopesPlug, + %{scopes: ["write:security"]} when action in [:setup, :confirm, :disable, :backup_codes] + ) + + @doc """ + Gets user multi factor authentication settings + + ## Endpoint + GET /api/pleroma/accounts/mfa + + """ + def settings(%{assigns: %{user: user}} = conn, _params) do + json(conn, %{settings: MFA.mfa_settings(user)}) + end + + @doc """ + Prepare setup mfa method + + ## Endpoint + GET /api/pleroma/accounts/mfa/setup/[:method] + + """ + def setup(%{assigns: %{user: user}} = conn, %{"method" => "totp"} = _params) do + with {:ok, user} <- MFA.setup_totp(user), + %{secret: secret} = _ <- user.multi_factor_authentication_settings.totp do + provisioning_uri = TOTP.provisioning_uri(secret, "#{user.email}") + + json(conn, %{provisioning_uri: provisioning_uri, key: secret}) + else + {:error, message} -> + json_response(conn, :unprocessable_entity, %{error: message}) + end + end + + def setup(conn, _params) do + json_response(conn, :bad_request, %{error: "undefined method"}) + end + + @doc """ + Confirms setup and enable mfa method + + ## Endpoint + POST /api/pleroma/accounts/mfa/confirm/:method + + - params: + `code` - confirmation code + `password` - current password + """ + def confirm( + %{assigns: %{user: user}} = conn, + %{"method" => "totp", "password" => _, "code" => _} = params + ) do + with {:ok, _user} <- Utils.confirm_current_password(user, params["password"]), + {:ok, _user} <- MFA.confirm_totp(user, params) do + json(conn, %{}) + else + {:error, message} -> + json_response(conn, :unprocessable_entity, %{error: message}) + end + end + + def confirm(conn, _) do + json_response(conn, :bad_request, %{error: "undefined mfa method"}) + end + + @doc """ + Disable mfa method and disable mfa if need. + """ + def disable(%{assigns: %{user: user}} = conn, %{"method" => "totp"} = params) do + with {:ok, user} <- Utils.confirm_current_password(user, params["password"]), + {:ok, _user} <- MFA.disable_totp(user) do + json(conn, %{}) + else + {:error, message} -> + json_response(conn, :unprocessable_entity, %{error: message}) + end + end + + def disable(%{assigns: %{user: user}} = conn, %{"method" => "mfa"} = params) do + with {:ok, user} <- Utils.confirm_current_password(user, params["password"]), + {:ok, _user} <- MFA.disable(user) do + json(conn, %{}) + else + {:error, message} -> + json_response(conn, :unprocessable_entity, %{error: message}) + end + end + + def disable(conn, _) do + json_response(conn, :bad_request, %{error: "undefined mfa method"}) + end + + @doc """ + Generates backup codes. + + ## Endpoint + GET /api/pleroma/accounts/mfa/backup_codes + + ## Response + ### Success + `{codes: [codes]}` + + ### Error + `{error: [error_message]}` + + """ + def backup_codes(%{assigns: %{user: user}} = conn, _params) do + with {:ok, codes} <- MFA.generate_backup_codes(user) do + json(conn, %{codes: codes}) + else + {:error, message} -> + json_response(conn, :unprocessable_entity, %{error: message}) + end + end +end diff --git a/lib/pleroma/web/router.ex b/lib/pleroma/web/router.ex index 281516bb8..7a171f9fb 100644 --- a/lib/pleroma/web/router.ex +++ b/lib/pleroma/web/router.ex @@ -132,6 +132,7 @@ defmodule Pleroma.Web.Router do post("/users/follow", AdminAPIController, :user_follow) post("/users/unfollow", AdminAPIController, :user_unfollow) + put("/users/disable_mfa", AdminAPIController, :disable_mfa) delete("/users", AdminAPIController, :user_delete) post("/users", AdminAPIController, :users_create) patch("/users/:nickname/toggle_activation", AdminAPIController, :user_toggle_activation) @@ -258,6 +259,16 @@ defmodule Pleroma.Web.Router do post("/follow_import", UtilController, :follow_import) end + scope "/api/pleroma", Pleroma.Web.PleromaAPI do + pipe_through(:authenticated_api) + + get("/accounts/mfa", TwoFactorAuthenticationController, :settings) + get("/accounts/mfa/backup_codes", TwoFactorAuthenticationController, :backup_codes) + get("/accounts/mfa/setup/:method", TwoFactorAuthenticationController, :setup) + post("/accounts/mfa/confirm/:method", TwoFactorAuthenticationController, :confirm) + delete("/accounts/mfa/:method", TwoFactorAuthenticationController, :disable) + end + scope "/oauth", Pleroma.Web.OAuth do scope [] do pipe_through(:oauth) @@ -269,6 +280,10 @@ defmodule Pleroma.Web.Router do post("/revoke", OAuthController, :token_revoke) get("/registration_details", OAuthController, :registration_details) + post("/mfa/challenge", MFAController, :challenge) + post("/mfa/verify", MFAController, :verify, as: :mfa_verify) + get("/mfa", MFAController, :show) + scope [] do pipe_through(:browser) diff --git a/lib/pleroma/web/templates/o_auth/mfa/recovery.html.eex b/lib/pleroma/web/templates/o_auth/mfa/recovery.html.eex new file mode 100644 index 000000000..750f65386 --- /dev/null +++ b/lib/pleroma/web/templates/o_auth/mfa/recovery.html.eex @@ -0,0 +1,24 @@ +<%= if get_flash(@conn, :info) do %> +<p class="alert alert-info" role="alert"><%= get_flash(@conn, :info) %></p> +<% end %> +<%= if get_flash(@conn, :error) do %> +<p class="alert alert-danger" role="alert"><%= get_flash(@conn, :error) %></p> +<% end %> + +<h2>Two-factor recovery</h2> + +<%= form_for @conn, mfa_verify_path(@conn, :verify), [as: "mfa"], fn f -> %> +<div class="input"> + <%= label f, :code, "Recovery code" %> + <%= text_input f, :code %> + <%= hidden_input f, :mfa_token, value: @mfa_token %> + <%= hidden_input f, :state, value: @state %> + <%= hidden_input f, :redirect_uri, value: @redirect_uri %> + <%= hidden_input f, :challenge_type, value: "recovery" %> +</div> + +<%= submit "Verify" %> +<% end %> +<a href="<%= mfa_path(@conn, :show, %{challenge_type: "totp", mfa_token: @mfa_token, state: @state, redirect_uri: @redirect_uri}) %>"> + Enter a two-factor code +</a> diff --git a/lib/pleroma/web/templates/o_auth/mfa/totp.html.eex b/lib/pleroma/web/templates/o_auth/mfa/totp.html.eex new file mode 100644 index 000000000..af6e546b0 --- /dev/null +++ b/lib/pleroma/web/templates/o_auth/mfa/totp.html.eex @@ -0,0 +1,24 @@ +<%= if get_flash(@conn, :info) do %> +<p class="alert alert-info" role="alert"><%= get_flash(@conn, :info) %></p> +<% end %> +<%= if get_flash(@conn, :error) do %> +<p class="alert alert-danger" role="alert"><%= get_flash(@conn, :error) %></p> +<% end %> + +<h2>Two-factor authentication</h2> + +<%= form_for @conn, mfa_verify_path(@conn, :verify), [as: "mfa"], fn f -> %> +<div class="input"> + <%= label f, :code, "Authentication code" %> + <%= text_input f, :code %> + <%= hidden_input f, :mfa_token, value: @mfa_token %> + <%= hidden_input f, :state, value: @state %> + <%= hidden_input f, :redirect_uri, value: @redirect_uri %> + <%= hidden_input f, :challenge_type, value: "totp" %> +</div> + +<%= submit "Verify" %> +<% end %> +<a href="<%= mfa_path(@conn, :show, %{challenge_type: "recovery", mfa_token: @mfa_token, state: @state, redirect_uri: @redirect_uri}) %>"> + Enter a two-factor recovery code +</a> diff --git a/lib/pleroma/web/templates/twitter_api/remote_follow/follow_mfa.html.eex b/lib/pleroma/web/templates/twitter_api/remote_follow/follow_mfa.html.eex new file mode 100644 index 000000000..adc3a3e3d --- /dev/null +++ b/lib/pleroma/web/templates/twitter_api/remote_follow/follow_mfa.html.eex @@ -0,0 +1,13 @@ +<%= if @error do %> +<h2><%= @error %></h2> +<% end %> +<h2>Two-factor authentication</h2> +<p><%= @followee.nickname %></p> +<img height="128" width="128" src="<%= avatar_url(@followee) %>"> +<%= form_for @conn, remote_follow_path(@conn, :do_follow), [as: "mfa"], fn f -> %> +<%= text_input f, :code, placeholder: "Authentication code", required: true %> +<br> +<%= hidden_input f, :id, value: @followee.id %> +<%= hidden_input f, :token, value: @mfa_token %> +<%= submit "Authorize" %> +<% end %> diff --git a/lib/pleroma/web/twitter_api/controllers/remote_follow_controller.ex b/lib/pleroma/web/twitter_api/controllers/remote_follow_controller.ex index 89da760da..521dc9322 100644 --- a/lib/pleroma/web/twitter_api/controllers/remote_follow_controller.ex +++ b/lib/pleroma/web/twitter_api/controllers/remote_follow_controller.ex @@ -8,10 +8,12 @@ defmodule Pleroma.Web.TwitterAPI.RemoteFollowController do require Logger alias Pleroma.Activity + alias Pleroma.MFA alias Pleroma.Object.Fetcher alias Pleroma.Plugs.OAuthScopesPlug alias Pleroma.User alias Pleroma.Web.Auth.Authenticator + alias Pleroma.Web.Auth.TOTPAuthenticator alias Pleroma.Web.CommonAPI @status_types ["Article", "Event", "Note", "Video", "Page", "Question"] @@ -68,6 +70,8 @@ defmodule Pleroma.Web.TwitterAPI.RemoteFollowController do # POST /ostatus_subscribe # + # adds a remote account in followers if user already is signed in. + # def do_follow(%{assigns: %{user: %User{} = user}} = conn, %{"user" => %{"id" => id}}) do with {:fetch_user, %User{} = followee} <- {:fetch_user, User.get_cached_by_id(id)}, {:ok, _, _, _} <- CommonAPI.follow(user, followee) do @@ -78,9 +82,33 @@ defmodule Pleroma.Web.TwitterAPI.RemoteFollowController do end end + # POST /ostatus_subscribe + # + # step 1. + # checks login\password and displays step 2 form of MFA if need. + # def do_follow(conn, %{"authorization" => %{"name" => _, "password" => _, "id" => id}}) do - with {:fetch_user, %User{} = followee} <- {:fetch_user, User.get_cached_by_id(id)}, + with {_, %User{} = followee} <- {:fetch_user, User.get_cached_by_id(id)}, {_, {:ok, user}, _} <- {:auth, Authenticator.get_user(conn), followee}, + {_, _, _, false} <- {:mfa_required, followee, user, MFA.require?(user)}, + {:ok, _, _, _} <- CommonAPI.follow(user, followee) do + redirect(conn, to: "/users/#{followee.id}") + else + error -> + handle_follow_error(conn, error) + end + end + + # POST /ostatus_subscribe + # + # step 2 + # checks TOTP code. otherwise displays form with errors + # + def do_follow(conn, %{"mfa" => %{"code" => code, "token" => token, "id" => id}}) do + with {_, %User{} = followee} <- {:fetch_user, User.get_cached_by_id(id)}, + {_, _, {:ok, %{user: user}}} <- {:mfa_token, followee, MFA.Token.validate(token)}, + {_, _, _, {:ok, _}} <- + {:verify_mfa_code, followee, token, TOTPAuthenticator.verify(code, user)}, {:ok, _, _, _} <- CommonAPI.follow(user, followee) do redirect(conn, to: "/users/#{followee.id}") else @@ -94,6 +122,23 @@ defmodule Pleroma.Web.TwitterAPI.RemoteFollowController do render(conn, "followed.html", %{error: "Insufficient permissions: follow | write:follows."}) end + defp handle_follow_error(conn, {:mfa_token, followee, _} = _) do + render(conn, "follow_login.html", %{error: "Wrong username or password", followee: followee}) + end + + defp handle_follow_error(conn, {:verify_mfa_code, followee, token, _} = _) do + render(conn, "follow_mfa.html", %{ + error: "Wrong authentication code", + followee: followee, + mfa_token: token + }) + end + + defp handle_follow_error(conn, {:mfa_required, followee, user, _} = _) do + {:ok, %{token: token}} = MFA.Token.create_token(user) + render(conn, "follow_mfa.html", %{followee: followee, mfa_token: token, error: false}) + end + defp handle_follow_error(conn, {:auth, _, followee} = _) do render(conn, "follow_login.html", %{error: "Wrong username or password", followee: followee}) end @@ -176,6 +176,7 @@ defmodule Pleroma.Mixfile do {:quack, "~> 0.1.1"}, {:joken, "~> 2.0"}, {:benchee, "~> 1.0"}, + {:pot, "~> 0.10.2"}, {:esshd, "~> 0.1.0", runtime: Application.get_env(:esshd, :enabled, false)}, {:ex_const, "~> 0.2"}, {:plug_static_index_html, "~> 1.0.0"}, @@ -2,8 +2,7 @@ "accept": {:hex, :accept, "0.3.5", "b33b127abca7cc948bbe6caa4c263369abf1347cfa9d8e699c6d214660f10cd1", [:rebar3], [], "hexpm", "11b18c220bcc2eab63b5470c038ef10eb6783bcb1fcdb11aa4137defa5ac1bb8"}, "auto_linker": {:git, "https://git.pleroma.social/pleroma/auto_linker.git", "95e8188490e97505c56636c1379ffdf036c1fdde", [ref: "95e8188490e97505c56636c1379ffdf036c1fdde"]}, "base62": {:hex, :base62, "1.2.1", "4866763e08555a7b3917064e9eef9194c41667276c51b59de2bc42c6ea65f806", [:mix], [{:custom_base, "~> 0.2.1", [hex: :custom_base, repo: "hexpm", optional: false]}], "hexpm", "3b29948de2013d3f93aa898c884a9dff847e7aec75d9d6d8c1dc4c61c2716c42"}, - "base64url": {:hex, :base64url, "0.0.1", "36a90125f5948e3afd7be97662a1504b934dd5dac78451ca6e9abf85a10286be", [:rebar], [], "hexpm"}, - "bbcode": {:git, "https://git.pleroma.social/pleroma/elixir-libraries/bbcode.git", "f2d267675e9a7e1ad1ea9beb4cc23382762b66c2", [ref: "v0.2.0"]}, + "bbcode": {:hex, :bbcode, "0.1.1", "0023e2c7814119b2e620b7add67182e3f6019f92bfec9a22da7e99821aceba70", [:mix], [{:nimble_parsec, "~> 0.5", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "5a981b98ac7d366a9b6bf40eac389aaf4d6e623c631e6b6f8a6b571efaafd338"}, "bbcode_pleroma": {:hex, :bbcode_pleroma, "0.2.0", "d36f5bca6e2f62261c45be30fa9b92725c0655ad45c99025cb1c3e28e25803ef", [:mix], [{:nimble_parsec, "~> 0.5", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "19851074419a5fedb4ef49e1f01b30df504bb5dbb6d6adfc135238063bebd1c3"}, "benchee": {:hex, :benchee, "1.0.1", "66b211f9bfd84bd97e6d1beaddf8fc2312aaabe192f776e8931cb0c16f53a521", [:mix], [{:deep_merge, "~> 1.0", [hex: :deep_merge, repo: "hexpm", optional: false]}], "hexpm", "3ad58ae787e9c7c94dd7ceda3b587ec2c64604563e049b2a0e8baafae832addb"}, "bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], [], "hexpm", "7af5c7e09fe1d40f76c8e4f9dd2be7cebd83909f31fee7cd0e9eadc567da8353"}, @@ -19,38 +18,33 @@ "cowboy": {:hex, :cowboy, "2.7.0", "91ed100138a764355f43316b1d23d7ff6bdb0de4ea618cb5d8677c93a7a2f115", [:rebar3], [{:cowlib, "~> 2.8.0", [hex: :cowlib, repo: "hexpm", optional: false]}, {:ranch, "~> 1.7.1", [hex: :ranch, repo: "hexpm", optional: false]}], "hexpm", "04fd8c6a39edc6aaa9c26123009200fc61f92a3a94f3178c527b70b767c6e605"}, "cowlib": {:hex, :cowlib, "2.8.0", "fd0ff1787db84ac415b8211573e9a30a3ebe71b5cbff7f720089972b2319c8a4", [:rebar3], [], "hexpm", "79f954a7021b302186a950a32869dbc185523d99d3e44ce430cd1f3289f41ed4"}, "credo": {:hex, :credo, "1.1.5", "caec7a3cadd2e58609d7ee25b3931b129e739e070539ad1a0cd7efeeb47014f4", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "d0bbd3222607ccaaac5c0340f7f525c627ae4d7aee6c8c8c108922620c5b6446"}, - "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": {:git, "https://github.com/msantos/crypt", "1f2b58927ab57e72910191a7ebaeff984382a1d3", [ref: "1f2b58927ab57e72910191a7ebaeff984382a1d3"]}, "custom_base": {:hex, :custom_base, "0.2.1", "4a832a42ea0552299d81652aa0b1f775d462175293e99dfbe4d7dbaab785a706", [:mix], [], "hexpm", "8df019facc5ec9603e94f7270f1ac73ddf339f56ade76a721eaa57c1493ba463"}, "db_connection": {:hex, :db_connection, "2.2.1", "caee17725495f5129cb7faebde001dc4406796f12a62b8949f4ac69315080566", [:mix], [{:connection, "~> 1.0.2", [hex: :connection, repo: "hexpm", optional: false]}], "hexpm", "2b02ece62d9f983fcd40954e443b7d9e6589664380e5546b2b9b523cd0fb59e1"}, "decimal": {:hex, :decimal, "1.8.1", "a4ef3f5f3428bdbc0d35374029ffcf4ede8533536fa79896dd450168d9acdf3c", [:mix], [], "hexpm", "3cb154b00225ac687f6cbd4acc4b7960027c757a5152b369923ead9ddbca7aec"}, "deep_merge": {:hex, :deep_merge, "1.0.0", "b4aa1a0d1acac393bdf38b2291af38cb1d4a52806cf7a4906f718e1feb5ee961", [:mix], [], "hexpm", "ce708e5f094b9cd4e8f2be4f00d2f4250c4095be93f8cd6d018c753894885430"}, "earmark": {:hex, :earmark, "1.4.3", "364ca2e9710f6bff494117dbbd53880d84bebb692dafc3a78eb50aa3183f2bfd", [:mix], [], "hexpm", "8cf8a291ebf1c7b9539e3cddb19e9cef066c2441b1640f13c34c1d3cfc825fec"}, - "ecto": {:hex, :ecto, "3.4.0", "a7a83ab8359bf816ce729e5e65981ce25b9fc5adfc89c2ea3980f4fed0bfd7c1", [:mix], [{:decimal, "~> 1.6 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm", "5eed18252f5b5bbadec56a24112b531343507dbe046273133176b12190ce19cc"}, + "ecto": {:hex, :ecto, "3.4.2", "6890af71025769bd27ef62b1ed1925cfe23f7f0460bcb3041da4b705215ff23e", [:mix], [{:decimal, "~> 1.6 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "b3959b8a83e086202a4bd86b4b5e6e71f9f1840813de14a57d502d3fc2ef7132"}, "ecto_enum": {:hex, :ecto_enum, "1.4.0", "d14b00e04b974afc69c251632d1e49594d899067ee2b376277efd8233027aec8", [:mix], [{:ecto, ">= 3.0.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:ecto_sql, "> 3.0.0", [hex: :ecto_sql, repo: "hexpm", optional: false]}, {:mariaex, ">= 0.0.0", [hex: :mariaex, repo: "hexpm", optional: true]}, {:postgrex, ">= 0.0.0", [hex: :postgrex, repo: "hexpm", optional: true]}], "hexpm", "8fb55c087181c2b15eee406519dc22578fa60dd82c088be376d0010172764ee4"}, "ecto_sql": {:hex, :ecto_sql, "3.3.4", "aa18af12eb875fbcda2f75e608b3bd534ebf020fc4f6448e4672fcdcbb081244", [:mix], [{:db_connection, "~> 2.2", [hex: :db_connection, repo: "hexpm", optional: false]}, {:ecto, "~> 3.4 or ~> 3.3.3", [hex: :ecto, repo: "hexpm", optional: false]}, {:myxql, "~> 0.3.0", [hex: :myxql, repo: "hexpm", optional: true]}, {:postgrex, "~> 0.15.0", [hex: :postgrex, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "5eccbdbf92e3c6f213007a82d5dbba4cd9bb659d1a21331f89f408e4c0efd7a8"}, "esshd": {:hex, :esshd, "0.1.1", "d4dd4c46698093a40a56afecce8a46e246eb35463c457c246dacba2e056f31b5", [:mix], [], "hexpm", "d73e341e3009d390aa36387dc8862860bf9f874c94d9fd92ade2926376f49981"}, "eternal": {:hex, :eternal, "1.2.1", "d5b6b2499ba876c57be2581b5b999ee9bdf861c647401066d3eeed111d096bc4", [:mix], [], "hexpm", "b14f1dc204321429479c569cfbe8fb287541184ed040956c8862cb7a677b8406"}, - "ex2ms": {:hex, :ex2ms, "1.5.0", "19e27f9212be9a96093fed8cdfbef0a2b56c21237196d26760f11dfcfae58e97", [:mix], [], "hexpm"}, "ex_aws": {:hex, :ex_aws, "2.1.1", "1e4de2106cfbf4e837de41be41cd15813eabc722315e388f0d6bb3732cec47cd", [:mix], [{:configparser_ex, "~> 4.0", [hex: :configparser_ex, repo: "hexpm", optional: true]}, {:hackney, "1.6.3 or 1.6.5 or 1.7.1 or 1.8.6 or ~> 1.9", [hex: :hackney, repo: "hexpm", optional: true]}, {:jsx, "~> 2.8", [hex: :jsx, repo: "hexpm", optional: true]}, {:poison, ">= 1.2.0", [hex: :poison, repo: "hexpm", optional: true]}, {:sweet_xml, "~> 0.6", [hex: :sweet_xml, repo: "hexpm", optional: true]}], "hexpm", "06b6fde12b33bb6d65d5d3493e903ba5a56d57a72350c15285a4298338089e10"}, "ex_aws_s3": {:hex, :ex_aws_s3, "2.0.2", "c0258bbdfea55de4f98f0b2f0ca61fe402cc696f573815134beb1866e778f47b", [:mix], [{:ex_aws, "~> 2.0", [hex: :ex_aws, repo: "hexpm", optional: false]}, {:sweet_xml, ">= 0.0.0", [hex: :sweet_xml, repo: "hexpm", optional: true]}], "hexpm", "0569f5b211b1a3b12b705fe2a9d0e237eb1360b9d76298028df2346cad13097a"}, "ex_const": {:hex, :ex_const, "0.2.4", "d06e540c9d834865b012a17407761455efa71d0ce91e5831e86881b9c9d82448", [:mix], [], "hexpm", "96fd346610cc992b8f896ed26a98be82ac4efb065a0578f334a32d60a3ba9767"}, - "ex_doc": {:hex, :ex_doc, "0.21.3", "857ec876b35a587c5d9148a2512e952e24c24345552259464b98bfbb883c7b42", [:mix], [{:earmark, "~> 1.4", [hex: :earmark, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}], "hexpm", "0db1ee8d1547ab4877c5b5dffc6604ef9454e189928d5ba8967d4a58a801f161"}, + "ex_doc": {:hex, :ex_doc, "0.21.2", "caca5bc28ed7b3bdc0b662f8afe2bee1eedb5c3cf7b322feeeb7c6ebbde089d6", [:mix], [{:earmark, "~> 1.3.3 or ~> 1.4", [hex: :earmark, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}], "hexpm", "f1155337ae17ff7a1255217b4c1ceefcd1860b7ceb1a1874031e7a861b052e39"}, "ex_machina": {:hex, :ex_machina, "2.3.0", "92a5ad0a8b10ea6314b876a99c8c9e3f25f4dde71a2a835845b136b9adaf199a", [:mix], [{:ecto, "~> 2.2 or ~> 3.0", [hex: :ecto, repo: "hexpm", optional: true]}, {:ecto_sql, "~> 3.0", [hex: :ecto_sql, repo: "hexpm", optional: true]}], "hexpm", "b84f6af156264530b312a8ab98ac6088f6b77ae5fe2058305c81434aa01fbaf9"}, "ex_syslogger": {:hex, :ex_syslogger, "1.5.2", "72b6aa2d47a236e999171f2e1ec18698740f40af0bd02c8c650bf5f1fd1bac79", [:mix], [{:poison, ">= 1.5.0", [hex: :poison, repo: "hexpm", optional: true]}, {:syslog, "~> 1.1.0", [hex: :syslog, repo: "hexpm", optional: false]}], "hexpm", "ab9fab4136dbc62651ec6f16fa4842f10cf02ab4433fa3d0976c01be99398399"}, "excoveralls": {:hex, :excoveralls, "0.12.2", "a513defac45c59e310ac42fcf2b8ae96f1f85746410f30b1ff2b710a4b6cd44b", [:mix], [{:hackney, "~> 1.0", [hex: :hackney, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "151c476331d49b45601ffc45f43cb3a8beb396b02a34e3777fea0ad34ae57d89"}, - "fast_html": {:hex, :fast_html, "1.0.3", "2cc0d4b68496266a1530e0c852cafeaede0bd10cfdee26fda50dc696c203162f", [:make, :mix], [], "hexpm", "ab3d782b639d3c4655fbaec0f9d032c91f8cab8dd791ac7469c2381bc7c32f85"}, - "fast_sanitize": {:hex, :fast_sanitize, "0.1.7", "2a7cd8734c88a2de6de55022104f8a3b87f1fdbe8bbf131d9049764b53d50d0d", [:mix], [{:fast_html, "~> 1.0", [hex: :fast_html, repo: "hexpm", optional: false]}, {:plug, "~> 1.8", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "f39fe8ea08fbac17487c30bf09b7d9f3e12472e51fb07a88ffeb8fd17da8ab67"}, + "fast_html": {:hex, :fast_html, "1.0.1", "5bc7df4dc4607ec2c314c16414e4111d79a209956c4f5df96602d194c61197f9", [:make, :mix], [], "hexpm", "18e627dd62051a375ef94b197f41e8027c3e8eef0180ab8f81e0543b3dc6900a"}, + "fast_sanitize": {:hex, :fast_sanitize, "0.1.6", "60a5ae96879956dea409a91a77f5dd2994c24cc10f80eefd8f9892ee4c0c7b25", [:mix], [{:fast_html, "~> 1.0", [hex: :fast_html, repo: "hexpm", optional: false]}, {:plug, "~> 1.8", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "b73f50f0cb522dd0331ea8e8c90b408de42c50f37641219d6364f0e3e7efd22c"}, "flake_id": {:hex, :flake_id, "0.1.0", "7716b086d2e405d09b647121a166498a0d93d1a623bead243e1f74216079ccb3", [:mix], [{:base62, "~> 1.2", [hex: :base62, repo: "hexpm", optional: false]}, {:ecto, ">= 2.0.0", [hex: :ecto, repo: "hexpm", optional: true]}], "hexpm", "31fc8090fde1acd267c07c36ea7365b8604055f897d3a53dd967658c691bd827"}, - "floki": {:hex, :floki, "0.25.0", "b1c9ddf5f32a3a90b43b76f3386ca054325dc2478af020e87b5111c19f2284ac", [:mix], [{:html_entities, "~> 0.5.0", [hex: :html_entities, repo: "hexpm", optional: false]}], "hexpm", "631f4e627c46d5ecd347df5a2accdaf0621c77c3693c5b75a8ad58e84c61f242"}, + "floki": {:hex, :floki, "0.26.0", "4df88977e2e357c6720e1b650f613444bfb48c5acfc6a0c646ab007d08ad13bf", [:mix], [{:html_entities, "~> 0.5.0", [hex: :html_entities, repo: "hexpm", optional: false]}], "hexpm", "e7b66ce7feef5518a9cd9fc7b52dd62a64028bd9cb6d6ad282a0f0fc90a4ae52"}, "gen_smtp": {:hex, :gen_smtp, "0.15.0", "9f51960c17769b26833b50df0b96123605a8024738b62db747fece14eb2fbfcc", [:rebar3], [], "hexpm", "29bd14a88030980849c7ed2447b8db6d6c9278a28b11a44cafe41b791205440f"}, - "gen_stage": {:hex, :gen_stage, "0.14.3", "d0c66f1c87faa301c1a85a809a3ee9097a4264b2edf7644bf5c123237ef732bf", [:mix], [], "hexpm"}, - "gen_state_machine": {:hex, :gen_state_machine, "2.0.5", "9ac15ec6e66acac994cc442dcc2c6f9796cf380ec4b08267223014be1c728a95", [:mix], [], "hexpm"}, "gettext": {:hex, :gettext, "0.17.4", "f13088e1ec10ce01665cf25f5ff779e7df3f2dc71b37084976cf89d1aa124d5c", [:mix], [], "hexpm", "3c75b5ea8288e2ee7ea503ff9e30dfe4d07ad3c054576a6e60040e79a801e14d"}, "gun": {:git, "https://github.com/ninenines/gun.git", "e1a69b36b180a574c0ac314ced9613fdd52312cc", [ref: "e1a69b36b180a574c0ac314ced9613fdd52312cc"]}, "hackney": {:hex, :hackney, "1.15.2", "07e33c794f8f8964ee86cebec1a8ed88db5070e52e904b8f12209773c1036085", [:rebar3], [{:certifi, "2.5.1", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "6.0.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "~>1.1", [hex: :mimerl, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.5", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm", "e0100f8ef7d1124222c11ad362c857d3df7cb5f4204054f9f0f4a728666591fc"}, "html_entities": {:hex, :html_entities, "0.5.1", "1c9715058b42c35a2ab65edc5b36d0ea66dd083767bef6e3edb57870ef556549", [:mix], [], "hexpm", "30efab070904eb897ff05cd52fa61c1025d7f8ef3a9ca250bc4e6513d16c32de"}, - "html_sanitize_ex": {:hex, :html_sanitize_ex, "1.3.0", "f005ad692b717691203f940c686208aa3d8ffd9dd4bb3699240096a51fa9564e", [:mix], [{:mochiweb, "~> 2.15", [hex: :mochiweb, repo: "hexpm", optional: false]}], "hexpm"}, "http_signatures": {:git, "https://git.pleroma.social/pleroma/http_signatures.git", "293d77bb6f4a67ac8bde1428735c3b42f22cbb30", [ref: "293d77bb6f4a67ac8bde1428735c3b42f22cbb30"]}, "httpoison": {:hex, :httpoison, "1.6.2", "ace7c8d3a361cebccbed19c283c349b3d26991eff73a1eaaa8abae2e3c8089b6", [:mix], [{:hackney, "~> 1.15 and >= 1.15.2", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm", "aa2c74bd271af34239a3948779612f87df2422c2fdcfdbcec28d9c105f0773fe"}, "idna": {:hex, :idna, "6.0.0", "689c46cbcdf3524c44d5f3dde8001f364cd7608a99556d8fbd8239a5798d4c10", [:rebar3], [{:unicode_util_compat, "0.4.1", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm", "4bdd305eb64e18b0273864920695cb18d7a2021f31a11b9c5fbcd9a253f936e2"}, @@ -59,37 +53,34 @@ "joken": {:hex, :joken, "2.2.0", "2daa1b12be05184aff7b5ace1d43ca1f81345962285fff3f88db74927c954d3a", [:mix], [{:jose, "~> 1.9", [hex: :jose, repo: "hexpm", optional: false]}], "hexpm", "b4f92e30388206f869dd25d1af628a1d99d7586e5cf0672f64d4df84c4d2f5e9"}, "jose": {:hex, :jose, "1.10.1", "16d8e460dae7203c6d1efa3f277e25b5af8b659febfc2f2eb4bacf87f128b80a", [:mix, :rebar3], [], "hexpm", "3c7ddc8a9394b92891db7c2771da94bf819834a1a4c92e30857b7d582e2f8257"}, "jumper": {:hex, :jumper, "1.0.1", "3c00542ef1a83532b72269fab9f0f0c82bf23a35e27d278bfd9ed0865cecabff", [:mix], [], "hexpm", "318c59078ac220e966d27af3646026db9b5a5e6703cb2aa3e26bcfaba65b7433"}, - "libring": {:hex, :libring, "1.4.0", "41246ba2f3fbc76b3971f6bce83119dfec1eee17e977a48d8a9cfaaf58c2a8d6", [:mix], [], "hexpm"}, "makeup": {:hex, :makeup, "1.0.0", "671df94cf5a594b739ce03b0d0316aa64312cee2574b6a44becb83cd90fb05dc", [:mix], [{:nimble_parsec, "~> 0.5.0", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "a10c6eb62cca416019663129699769f0c2ccf39428b3bb3c0cb38c718a0c186d"}, "makeup_elixir": {:hex, :makeup_elixir, "0.14.0", "cf8b7c66ad1cff4c14679698d532f0b5d45a3968ffbcbfd590339cb57742f1ae", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "d4b316c7222a85bbaa2fd7c6e90e37e953257ad196dc229505137c5e505e9eff"}, "meck": {:hex, :meck, "0.8.13", "ffedb39f99b0b99703b8601c6f17c7f76313ee12de6b646e671e3188401f7866", [:rebar3], [], "hexpm", "d34f013c156db51ad57cc556891b9720e6a1c1df5fe2e15af999c84d6cebeb1a"}, "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], [], "hexpm", "69b09adddc4f74a40716ae54d140f93beb0fb8978d8636eaded0c31b6f099f16"}, "mime": {:hex, :mime, "1.3.1", "30ce04ab3175b6ad0bdce0035cba77bba68b813d523d1aac73d9781b4d193cf8", [:mix], [], "hexpm", "6cbe761d6a0ca5a31a0931bf4c63204bceb64538e664a8ecf784a9a6f3b875f1"}, "mimerl": {:hex, :mimerl, "1.2.0", "67e2d3f571088d5cfd3e550c383094b47159f3eee8ffa08e64106cdf5e981be3", [:rebar3], [], "hexpm", "f278585650aa581986264638ebf698f8bb19df297f66ad91b18910dfc6e19323"}, - "mochiweb": {:hex, :mochiweb, "2.18.0", "eb55f1db3e6e960fac4e6db4e2db9ec3602cc9f30b86cd1481d56545c3145d2e", [:rebar3], [], "hexpm"}, "mock": {:hex, :mock, "0.3.4", "c5862eb3b8c64237f45f586cf00c9d892ba07bb48305a43319d428ce3c2897dd", [:mix], [{:meck, "~> 0.8.13", [hex: :meck, repo: "hexpm", optional: false]}], "hexpm", "e6d886252f1a41f4ba06ecf2b4c8d38760b34b1c08a11c28f7397b2e03995964"}, "mogrify": {:hex, :mogrify, "0.6.1", "de1b527514f2d95a7bbe9642eb556061afb337e220cf97adbf3a4e6438ed70af", [:mix], [], "hexpm", "3bc928d817974fa10cc11e6c89b9a9361e37e96dbbf3d868c41094ec05745dcd"}, "mox": {:hex, :mox, "0.5.1", "f86bb36026aac1e6f924a4b6d024b05e9adbed5c63e8daa069bd66fb3292165b", [:mix], [], "hexpm", "052346cf322311c49a0f22789f3698eea030eec09b8c47367f0686ef2634ae14"}, - "myhtmlex": {:git, 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"ba5f8b3f7d76967b3e23cf8014f6a13e4ccb33431e4808f036709a7f822362ee"}, "open_api_spex": {:git, "https://git.pleroma.social/pleroma/elixir-libraries/open_api_spex.git", "b862ebd78de0df95875cf46feb6e9607130dc2a8", [ref: "b862ebd78de0df95875cf46feb6e9607130dc2a8"]}, "parse_trans": {:hex, :parse_trans, "3.3.0", "09765507a3c7590a784615cfd421d101aec25098d50b89d7aa1d66646bc571c1", [:rebar3], [], "hexpm", "17ef63abde837ad30680ea7f857dd9e7ced9476cdd7b0394432af4bfc241b960"}, "pbkdf2_elixir": {:hex, :pbkdf2_elixir, "0.12.4", "8dd29ed783f2e12195d7e0a4640effc0a7c37e6537da491f1db01839eee6d053", [:mix], [], "hexpm", "595d09db74cb093b1903381c9de423276a931a2480a46a1a5dc7f932a2a6375b"}, - "phoenix": {:hex, :phoenix, "1.4.13", "67271ad69b51f3719354604f4a3f968f83aa61c19199343656c9caee057ff3b8", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 1.1", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:plug, "~> 1.8.1 or ~> 1.9", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 1.0 or ~> 2.0", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "ab765a0feddb81fc62e2116c827b5f068df85159c162bee760745276ad7ddc1b"}, + "phoenix": {:hex, :phoenix, "1.4.12", "b86fa85a2ba336f5de068549de5ccceec356fd413264a9637e7733395d6cc4ea", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 1.1", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:plug, "~> 1.8.1 or ~> 1.9", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 1.0 or ~> 2.0", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "58331ade6d77e1312a3d976f0fa41803b8f004b2b5f489193425bc46aea3ed30"}, "phoenix_ecto": {:hex, :phoenix_ecto, "4.1.0", "a044d0756d0464c5a541b4a0bf4bcaf89bffcaf92468862408290682c73ae50d", [:mix], [{:ecto, "~> 3.0", 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"hexpm", optional: false]}, {:swoosh, "~> 0.1", [hex: :swoosh, repo: "hexpm", optional: false]}], "hexpm", "ebf1bfa7b3c1c850c04929afe02e2e0d7ab135e0706332c865de03e761676b1f"}, - "plug": {:hex, :plug, "1.9.0", "8d7c4e26962283ff9f8f3347bd73838e2413fbc38b7bb5467d5924f68f3a5a4a", [:mix], [{:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.0", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: true]}], "hexpm", "9902eda2c52ada2a096434682e99a2493f5d06a94d6ac6bcfff9805f952350f1"}, - "plug_cowboy": {:hex, :plug_cowboy, "2.1.2", "8b0addb5908c5238fac38e442e81b6fcd32788eaa03246b4d55d147c47c5805e", [:mix], [{:cowboy, "~> 2.5", [hex: :cowboy, repo: "hexpm", optional: false]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "7d722581ce865a237e14da6d946f92704101740a256bd13ec91e63c0b122fc70"}, - "plug_crypto": {:hex, :plug_crypto, "1.1.2", 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repo: "hexpm", optional: false]}, {:db_connection, "~> 2.1", [hex: :db_connection, repo: "hexpm", optional: false]}, {:decimal, "~> 1.5", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm", "4737ce62a31747b4c63c12b20c62307e51bb4fcd730ca0c32c280991e0606c90"}, - "prometheus": {:hex, :prometheus, "4.5.0", "8f4a2246fe0beb50af0f77c5e0a5bb78fe575c34a9655d7f8bc743aad1c6bf76", [:mix, :rebar3], [], "hexpm", "679b5215480fff612b8351f45c839d995a07ce403e42ff02f1c6b20960d41a4e"}, + "pot": {:hex, :pot, "0.10.2", "9895c83bcff8cd22d9f5bc79dfc88a188176b261b618ad70d93faf5c5ca36e67", [:rebar3], [], "hexpm", "ac589a8e296b7802681e93cd0a436faec117ea63e9916709c628df31e17e91e2"}, + "prometheus": {:hex, :prometheus, "4.4.1", "1e96073b3ed7788053768fea779cbc896ddc3bdd9ba60687f2ad50b252ac87d6", [:mix, :rebar3], [], "hexpm", "d39f2ce1f3f29f3bf04f915aa3cf9c7cd4d2cee2f975e05f526e06cae9b7c902"}, "prometheus_ecto": {:hex, :prometheus_ecto, "1.4.3", "3dd4da1812b8e0dbee81ea58bb3b62ed7588f2eae0c9e97e434c46807ff82311", [:mix], [{:ecto, "~> 2.0 or ~> 3.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:prometheus_ex, "~> 1.1 or ~> 2.0 or ~> 3.0", [hex: :prometheus_ex, repo: "hexpm", optional: false]}], "hexpm", "8d66289f77f913b37eda81fd287340c17e61a447549deb28efc254532b2bed82"}, "prometheus_ex": {:hex, :prometheus_ex, "3.0.5", "fa58cfd983487fc5ead331e9a3e0aa622c67232b3ec71710ced122c4c453a02f", [:mix], [{:prometheus, "~> 4.0", [hex: :prometheus, repo: "hexpm", optional: false]}], "hexpm", "9fd13404a48437e044b288b41f76e64acd9735fb8b0e3809f494811dfa66d0fb"}, "prometheus_phoenix": {:hex, :prometheus_phoenix, "1.3.0", "c4b527e0b3a9ef1af26bdcfbfad3998f37795b9185d475ca610fe4388fdd3bb5", [:mix], [{:phoenix, "~> 1.4", [hex: :phoenix, repo: "hexpm", optional: false]}, {:prometheus_ex, "~> 1.3 or ~> 2.0 or ~> 3.0", [hex: :prometheus_ex, repo: "hexpm", optional: false]}], "hexpm", "c4d1404ac4e9d3d963da601db2a7d8ea31194f0017057fabf0cfb9bf5a6c8c75"}, diff --git a/priv/repo/migrations/20190506054542_add_multi_factor_authentication_settings_to_user.exs b/priv/repo/migrations/20190506054542_add_multi_factor_authentication_settings_to_user.exs new file mode 100644 index 000000000..8b653c61f --- /dev/null +++ b/priv/repo/migrations/20190506054542_add_multi_factor_authentication_settings_to_user.exs @@ -0,0 +1,9 @@ +defmodule Pleroma.Repo.Migrations.AddMultiFactorAuthenticationSettingsToUser do + use Ecto.Migration + + def change do + alter table(:users) do + add(:multi_factor_authentication_settings, :map, default: %{}) + end + end +end diff --git a/priv/repo/migrations/20190508193213_create_mfa_tokens.exs b/priv/repo/migrations/20190508193213_create_mfa_tokens.exs new file mode 100644 index 000000000..da9f8fabe --- /dev/null +++ b/priv/repo/migrations/20190508193213_create_mfa_tokens.exs @@ -0,0 +1,16 @@ +defmodule Pleroma.Repo.Migrations.CreateMfaTokens do + use Ecto.Migration + + def change do + create table(:mfa_tokens) do + add(:user_id, references(:users, type: :uuid, on_delete: :delete_all)) + add(:authorization_id, references(:oauth_authorizations, on_delete: :delete_all)) + add(:token, :string) + add(:valid_until, :naive_datetime_usec) + + timestamps() + end + + create(unique_index(:mfa_tokens, :token)) + end +end diff --git a/priv/static/adminfe/static/fonts/element-icons.535877f.woff b/priv/static/adminfe/static/fonts/element-icons.535877f.woff Binary files differdeleted file mode 100644 index 02b9a2539..000000000 --- a/priv/static/adminfe/static/fonts/element-icons.535877f.woff +++ /dev/null diff --git a/priv/static/adminfe/static/fonts/element-icons.732389d.ttf b/priv/static/adminfe/static/fonts/element-icons.732389d.ttf Binary files differdeleted file mode 100644 index 91b74de36..000000000 --- a/priv/static/adminfe/static/fonts/element-icons.732389d.ttf +++ /dev/null diff --git a/test/mfa/backup_codes_test.exs b/test/mfa/backup_codes_test.exs new file mode 100644 index 000000000..7bc01b36b --- /dev/null +++ b/test/mfa/backup_codes_test.exs @@ -0,0 +1,11 @@ +defmodule Pleroma.MFA.BackupCodesTest do + use Pleroma.DataCase + + alias Pleroma.MFA.BackupCodes + + test "generate backup codes" do + codes = BackupCodes.generate(number_of_codes: 2, length: 4) + + assert [<<_::bytes-size(4)>>, <<_::bytes-size(4)>>] = codes + end +end diff --git a/test/mfa/totp_test.exs b/test/mfa/totp_test.exs new file mode 100644 index 000000000..50153d208 --- /dev/null +++ b/test/mfa/totp_test.exs @@ -0,0 +1,17 @@ +defmodule Pleroma.MFA.TOTPTest do + use Pleroma.DataCase + + alias Pleroma.MFA.TOTP + + test "create provisioning_uri to generate qrcode" do + uri = + TOTP.provisioning_uri("test-secrcet", "test@example.com", + issuer: "Plerome-42", + digits: 8, + period: 60 + ) + + assert uri == + "otpauth://totp/test@example.com?digits=8&issuer=Plerome-42&period=60&secret=test-secrcet" + end +end diff --git a/test/mfa_test.exs b/test/mfa_test.exs new file mode 100644 index 000000000..94bc48c26 --- /dev/null +++ b/test/mfa_test.exs @@ -0,0 +1,53 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.MFATest do + use Pleroma.DataCase + + import Pleroma.Factory + alias Comeonin.Pbkdf2 + alias Pleroma.MFA + + describe "mfa_settings" do + test "returns settings user's" do + user = + insert(:user, + multi_factor_authentication_settings: %MFA.Settings{ + enabled: true, + totp: %MFA.Settings.TOTP{secret: "xx", confirmed: true} + } + ) + + settings = MFA.mfa_settings(user) + assert match?(^settings, %{enabled: true, totp: true}) + end + end + + describe "generate backup codes" do + test "returns backup codes" do + user = insert(:user) + + {:ok, [code1, code2]} = MFA.generate_backup_codes(user) + updated_user = refresh_record(user) + [hash1, hash2] = updated_user.multi_factor_authentication_settings.backup_codes + assert Pbkdf2.checkpw(code1, hash1) + assert Pbkdf2.checkpw(code2, hash2) + end + end + + describe "invalidate_backup_code" do + test "invalid used code" do + user = insert(:user) + + {:ok, _} = MFA.generate_backup_codes(user) + user = refresh_record(user) + assert length(user.multi_factor_authentication_settings.backup_codes) == 2 + [hash_code | _] = user.multi_factor_authentication_settings.backup_codes + + {:ok, user} = MFA.invalidate_backup_code(user, hash_code) + + assert length(user.multi_factor_authentication_settings.backup_codes) == 1 + end + end +end diff --git a/test/plugs/ensure_authenticated_plug_test.exs b/test/plugs/ensure_authenticated_plug_test.exs index 4e6142aab..a0667c5e0 100644 --- a/test/plugs/ensure_authenticated_plug_test.exs +++ b/test/plugs/ensure_authenticated_plug_test.exs @@ -24,6 +24,31 @@ defmodule Pleroma.Plugs.EnsureAuthenticatedPlugTest do end end + test "it halts if user is assigned and MFA enabled", %{conn: conn} do + conn = + conn + |> assign(:user, %User{multi_factor_authentication_settings: %{enabled: true}}) + |> assign(:auth_credentials, %{password: "xd-42"}) + |> EnsureAuthenticatedPlug.call(%{}) + + assert conn.status == 403 + assert conn.halted == true + + assert conn.resp_body == + "{\"error\":\"Two-factor authentication enabled, you must use a access token.\"}" + end + + test "it continues if user is assigned and MFA disabled", %{conn: conn} do + conn = + conn + |> assign(:user, %User{multi_factor_authentication_settings: %{enabled: false}}) + |> assign(:auth_credentials, %{password: "xd-42"}) + |> EnsureAuthenticatedPlug.call(%{}) + + refute conn.status == 403 + refute conn.halted + end + describe "with :if_func / :unless_func options" do setup do %{ diff --git a/test/support/builders/user_builder.ex b/test/support/builders/user_builder.ex index fcfea666f..0d0490714 100644 --- a/test/support/builders/user_builder.ex +++ b/test/support/builders/user_builder.ex @@ -11,6 +11,7 @@ defmodule Pleroma.Builders.UserBuilder do bio: "A tester.", ap_id: "some id", last_digest_emailed_at: NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second), + multi_factor_authentication_settings: %Pleroma.MFA.Settings{}, notification_settings: %Pleroma.User.NotificationSetting{} } diff --git a/test/support/factory.ex b/test/support/factory.ex index 495764782..c8c45e2a7 100644 --- a/test/support/factory.ex +++ b/test/support/factory.ex @@ -33,7 +33,8 @@ defmodule Pleroma.Factory do bio: sequence(:bio, &"Tester Number #{&1}"), last_digest_emailed_at: NaiveDateTime.utc_now(), last_refreshed_at: NaiveDateTime.utc_now(), - notification_settings: %Pleroma.User.NotificationSetting{} + notification_settings: %Pleroma.User.NotificationSetting{}, + multi_factor_authentication_settings: %Pleroma.MFA.Settings{} } %{ @@ -422,4 +423,13 @@ defmodule Pleroma.Factory do last_read_id: "1" } end + + def mfa_token_factory do + %Pleroma.MFA.Token{ + token: :crypto.strong_rand_bytes(32) |> Base.url_encode64(padding: false), + authorization: build(:oauth_authorization), + valid_until: NaiveDateTime.add(NaiveDateTime.utc_now(), 60 * 10), + user: build(:user) + } + end end diff --git a/test/user_search_test.exs b/test/user_search_test.exs index cb847b516..17c63322a 100644 --- a/test/user_search_test.exs +++ b/test/user_search_test.exs @@ -172,6 +172,7 @@ defmodule Pleroma.UserSearchTest do |> Map.put(:search_rank, nil) |> Map.put(:search_type, nil) |> Map.put(:last_digest_emailed_at, nil) + |> Map.put(:multi_factor_authentication_settings, nil) |> Map.put(:notification_settings, nil) assert user == expected diff --git a/test/web/admin_api/admin_api_controller_test.exs b/test/web/admin_api/admin_api_controller_test.exs index 7ab7cc15c..4697af50e 100644 --- a/test/web/admin_api/admin_api_controller_test.exs +++ b/test/web/admin_api/admin_api_controller_test.exs @@ -14,6 +14,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do alias Pleroma.Config alias Pleroma.ConfigDB alias Pleroma.HTML + alias Pleroma.MFA alias Pleroma.ModerationLog alias Pleroma.Repo alias Pleroma.ReportNote @@ -1278,6 +1279,38 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do "@#{admin.nickname} deactivated users: @#{user.nickname}" end + describe "PUT disable_mfa" do + test "returns 200 and disable 2fa", %{conn: conn} do + user = + insert(:user, + multi_factor_authentication_settings: %MFA.Settings{ + enabled: true, + totp: %MFA.Settings.TOTP{secret: "otp_secret", confirmed: true} + } + ) + + response = + conn + |> put("/api/pleroma/admin/users/disable_mfa", %{nickname: user.nickname}) + |> json_response(200) + + assert response == user.nickname + mfa_settings = refresh_record(user).multi_factor_authentication_settings + + refute mfa_settings.enabled + refute mfa_settings.totp.confirmed + end + + test "returns 404 if user not found", %{conn: conn} do + response = + conn + |> put("/api/pleroma/admin/users/disable_mfa", %{nickname: "nickname"}) + |> json_response(404) + + assert response == "Not found" + end + end + describe "POST /api/pleroma/admin/users/invite_token" do test "without options", %{conn: conn} do conn = post(conn, "/api/pleroma/admin/users/invite_token") diff --git a/test/web/auth/pleroma_authenticator_test.exs b/test/web/auth/pleroma_authenticator_test.exs new file mode 100644 index 000000000..7125c5081 --- /dev/null +++ b/test/web/auth/pleroma_authenticator_test.exs @@ -0,0 +1,43 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.Auth.PleromaAuthenticatorTest do + use Pleroma.Web.ConnCase + + alias Pleroma.Web.Auth.PleromaAuthenticator + import Pleroma.Factory + + setup do + password = "testpassword" + name = "AgentSmith" + user = insert(:user, nickname: name, password_hash: Comeonin.Pbkdf2.hashpwsalt(password)) + {:ok, [user: user, name: name, password: password]} + end + + test "get_user/authorization", %{user: user, name: name, password: password} do + params = %{"authorization" => %{"name" => name, "password" => password}} + res = PleromaAuthenticator.get_user(%Plug.Conn{params: params}) + + assert {:ok, user} == res + end + + test "get_user/authorization with invalid password", %{name: name} do + params = %{"authorization" => %{"name" => name, "password" => "password"}} + res = PleromaAuthenticator.get_user(%Plug.Conn{params: params}) + + assert {:error, {:checkpw, false}} == res + end + + test "get_user/grant_type_password", %{user: user, name: name, password: password} do + params = %{"grant_type" => "password", "username" => name, "password" => password} + res = PleromaAuthenticator.get_user(%Plug.Conn{params: params}) + + assert {:ok, user} == res + end + + test "error credintails" do + res = PleromaAuthenticator.get_user(%Plug.Conn{params: %{}}) + assert {:error, :invalid_credentials} == res + end +end diff --git a/test/web/auth/totp_authenticator_test.exs b/test/web/auth/totp_authenticator_test.exs new file mode 100644 index 000000000..e08069490 --- /dev/null +++ b/test/web/auth/totp_authenticator_test.exs @@ -0,0 +1,51 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.Auth.TOTPAuthenticatorTest do + use Pleroma.Web.ConnCase + + alias Pleroma.MFA + alias Pleroma.MFA.BackupCodes + alias Pleroma.MFA.TOTP + alias Pleroma.Web.Auth.TOTPAuthenticator + + import Pleroma.Factory + + test "verify token" do + otp_secret = TOTP.generate_secret() + otp_token = TOTP.generate_token(otp_secret) + + user = + insert(:user, + multi_factor_authentication_settings: %MFA.Settings{ + enabled: true, + totp: %MFA.Settings.TOTP{secret: otp_secret, confirmed: true} + } + ) + + assert TOTPAuthenticator.verify(otp_token, user) == {:ok, :pass} + assert TOTPAuthenticator.verify(nil, user) == {:error, :invalid_token} + assert TOTPAuthenticator.verify("", user) == {:error, :invalid_token} + end + + test "checks backup codes" do + [code | _] = backup_codes = BackupCodes.generate() + + hashed_codes = + backup_codes + |> Enum.map(&Comeonin.Pbkdf2.hashpwsalt(&1)) + + user = + insert(:user, + multi_factor_authentication_settings: %MFA.Settings{ + enabled: true, + backup_codes: hashed_codes, + totp: %MFA.Settings.TOTP{secret: "otp_secret", confirmed: true} + } + ) + + assert TOTPAuthenticator.verify_recovery_code(user, code) == {:ok, :pass} + refute TOTPAuthenticator.verify_recovery_code(code, refresh_record(user)) == {:ok, :pass} + end +end diff --git a/test/web/oauth/mfa_controller_test.exs b/test/web/oauth/mfa_controller_test.exs new file mode 100644 index 000000000..ce4a07320 --- /dev/null +++ b/test/web/oauth/mfa_controller_test.exs @@ -0,0 +1,306 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.OAuth.MFAControllerTest do + use Pleroma.Web.ConnCase + import Pleroma.Factory + + alias Pleroma.MFA + alias Pleroma.MFA.BackupCodes + alias Pleroma.MFA.TOTP + alias Pleroma.Repo + alias Pleroma.Web.OAuth.Authorization + alias Pleroma.Web.OAuth.OAuthController + + setup %{conn: conn} do + otp_secret = TOTP.generate_secret() + + user = + insert(:user, + multi_factor_authentication_settings: %MFA.Settings{ + enabled: true, + backup_codes: [Comeonin.Pbkdf2.hashpwsalt("test-code")], + totp: %MFA.Settings.TOTP{secret: otp_secret, confirmed: true} + } + ) + + app = insert(:oauth_app) + {:ok, conn: conn, user: user, app: app} + end + + describe "show" do + setup %{conn: conn, user: user, app: app} do + mfa_token = + insert(:mfa_token, + user: user, + authorization: build(:oauth_authorization, app: app, scopes: ["write"]) + ) + + {:ok, conn: conn, mfa_token: mfa_token} + end + + test "GET /oauth/mfa renders mfa forms", %{conn: conn, mfa_token: mfa_token} do + conn = + get( + conn, + "/oauth/mfa", + %{ + "mfa_token" => mfa_token.token, + "state" => "a_state", + "redirect_uri" => "http://localhost:8080/callback" + } + ) + + assert response = html_response(conn, 200) + assert response =~ "Two-factor authentication" + assert response =~ mfa_token.token + assert response =~ "http://localhost:8080/callback" + end + + test "GET /oauth/mfa renders mfa recovery forms", %{conn: conn, mfa_token: mfa_token} do + conn = + get( + conn, + "/oauth/mfa", + %{ + "mfa_token" => mfa_token.token, + "state" => "a_state", + "redirect_uri" => "http://localhost:8080/callback", + "challenge_type" => "recovery" + } + ) + + assert response = html_response(conn, 200) + assert response =~ "Two-factor recovery" + assert response =~ mfa_token.token + assert response =~ "http://localhost:8080/callback" + end + end + + describe "verify" do + setup %{conn: conn, user: user, app: app} do + mfa_token = + insert(:mfa_token, + user: user, + authorization: build(:oauth_authorization, app: app, scopes: ["write"]) + ) + + {:ok, conn: conn, user: user, mfa_token: mfa_token, app: app} + end + + test "POST /oauth/mfa/verify, verify totp code", %{ + conn: conn, + user: user, + mfa_token: mfa_token, + app: app + } do + otp_token = TOTP.generate_token(user.multi_factor_authentication_settings.totp.secret) + + conn = + conn + |> post("/oauth/mfa/verify", %{ + "mfa" => %{ + "mfa_token" => mfa_token.token, + "challenge_type" => "totp", + "code" => otp_token, + "state" => "a_state", + "redirect_uri" => OAuthController.default_redirect_uri(app) + } + }) + + target = redirected_to(conn) + target_url = %URI{URI.parse(target) | query: nil} |> URI.to_string() + query = URI.parse(target).query |> URI.query_decoder() |> Map.new() + assert %{"state" => "a_state", "code" => code} = query + assert target_url == OAuthController.default_redirect_uri(app) + auth = Repo.get_by(Authorization, token: code) + assert auth.scopes == ["write"] + end + + test "POST /oauth/mfa/verify, verify recovery code", %{ + conn: conn, + mfa_token: mfa_token, + app: app + } do + conn = + conn + |> post("/oauth/mfa/verify", %{ + "mfa" => %{ + "mfa_token" => mfa_token.token, + "challenge_type" => "recovery", + "code" => "test-code", + "state" => "a_state", + "redirect_uri" => OAuthController.default_redirect_uri(app) + } + }) + + target = redirected_to(conn) + target_url = %URI{URI.parse(target) | query: nil} |> URI.to_string() + query = URI.parse(target).query |> URI.query_decoder() |> Map.new() + assert %{"state" => "a_state", "code" => code} = query + assert target_url == OAuthController.default_redirect_uri(app) + auth = Repo.get_by(Authorization, token: code) + assert auth.scopes == ["write"] + end + end + + describe "challenge/totp" do + test "returns access token with valid code", %{conn: conn, user: user, app: app} do + otp_token = TOTP.generate_token(user.multi_factor_authentication_settings.totp.secret) + + mfa_token = + insert(:mfa_token, + user: user, + authorization: build(:oauth_authorization, app: app, scopes: ["write"]) + ) + + response = + conn + |> post("/oauth/mfa/challenge", %{ + "mfa_token" => mfa_token.token, + "challenge_type" => "totp", + "code" => otp_token, + "client_id" => app.client_id, + "client_secret" => app.client_secret + }) + |> json_response(:ok) + + ap_id = user.ap_id + + assert match?( + %{ + "access_token" => _, + "expires_in" => 600, + "me" => ^ap_id, + "refresh_token" => _, + "scope" => "write", + "token_type" => "Bearer" + }, + response + ) + end + + test "returns errors when mfa token invalid", %{conn: conn, user: user, app: app} do + otp_token = TOTP.generate_token(user.multi_factor_authentication_settings.totp.secret) + + response = + conn + |> post("/oauth/mfa/challenge", %{ + "mfa_token" => "XXX", + "challenge_type" => "totp", + "code" => otp_token, + "client_id" => app.client_id, + "client_secret" => app.client_secret + }) + |> json_response(400) + + assert response == %{"error" => "Invalid code"} + end + + test "returns error when otp code is invalid", %{conn: conn, user: user, app: app} do + mfa_token = insert(:mfa_token, user: user) + + response = + conn + |> post("/oauth/mfa/challenge", %{ + "mfa_token" => mfa_token.token, + "challenge_type" => "totp", + "code" => "XXX", + "client_id" => app.client_id, + "client_secret" => app.client_secret + }) + |> json_response(400) + + assert response == %{"error" => "Invalid code"} + end + + test "returns error when client credentails is wrong ", %{conn: conn, user: user} do + otp_token = TOTP.generate_token(user.multi_factor_authentication_settings.totp.secret) + mfa_token = insert(:mfa_token, user: user) + + response = + conn + |> post("/oauth/mfa/challenge", %{ + "mfa_token" => mfa_token.token, + "challenge_type" => "totp", + "code" => otp_token, + "client_id" => "xxx", + "client_secret" => "xxx" + }) + |> json_response(400) + + assert response == %{"error" => "Invalid code"} + end + end + + describe "challenge/recovery" do + setup %{conn: conn} do + app = insert(:oauth_app) + {:ok, conn: conn, app: app} + end + + test "returns access token with valid code", %{conn: conn, app: app} do + otp_secret = TOTP.generate_secret() + + [code | _] = backup_codes = BackupCodes.generate() + + hashed_codes = + backup_codes + |> Enum.map(&Comeonin.Pbkdf2.hashpwsalt(&1)) + + user = + insert(:user, + multi_factor_authentication_settings: %MFA.Settings{ + enabled: true, + backup_codes: hashed_codes, + totp: %MFA.Settings.TOTP{secret: otp_secret, confirmed: true} + } + ) + + mfa_token = + insert(:mfa_token, + user: user, + authorization: build(:oauth_authorization, app: app, scopes: ["write"]) + ) + + response = + conn + |> post("/oauth/mfa/challenge", %{ + "mfa_token" => mfa_token.token, + "challenge_type" => "recovery", + "code" => code, + "client_id" => app.client_id, + "client_secret" => app.client_secret + }) + |> json_response(:ok) + + ap_id = user.ap_id + + assert match?( + %{ + "access_token" => _, + "expires_in" => 600, + "me" => ^ap_id, + "refresh_token" => _, + "scope" => "write", + "token_type" => "Bearer" + }, + response + ) + + error_response = + conn + |> post("/oauth/mfa/challenge", %{ + "mfa_token" => mfa_token.token, + "challenge_type" => "recovery", + "code" => code, + "client_id" => app.client_id, + "client_secret" => app.client_secret + }) + |> json_response(400) + + assert error_response == %{"error" => "Invalid code"} + end + end +end diff --git a/test/web/oauth/oauth_controller_test.exs b/test/web/oauth/oauth_controller_test.exs index f2f98d768..7a107584d 100644 --- a/test/web/oauth/oauth_controller_test.exs +++ b/test/web/oauth/oauth_controller_test.exs @@ -6,6 +6,8 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do use Pleroma.Web.ConnCase import Pleroma.Factory + alias Pleroma.MFA + alias Pleroma.MFA.TOTP alias Pleroma.Repo alias Pleroma.User alias Pleroma.Web.OAuth.Authorization @@ -604,6 +606,41 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do end end + test "redirect to on two-factor auth page" do + otp_secret = TOTP.generate_secret() + + user = + insert(:user, + multi_factor_authentication_settings: %MFA.Settings{ + enabled: true, + totp: %MFA.Settings.TOTP{secret: otp_secret, confirmed: true} + } + ) + + app = insert(:oauth_app, scopes: ["read", "write", "follow"]) + + conn = + build_conn() + |> post("/oauth/authorize", %{ + "authorization" => %{ + "name" => user.nickname, + "password" => "test", + "client_id" => app.client_id, + "redirect_uri" => app.redirect_uris, + "scope" => "read write", + "state" => "statepassed" + } + }) + + result = html_response(conn, 200) + + mfa_token = Repo.get_by(MFA.Token, user_id: user.id) + assert result =~ app.redirect_uris + assert result =~ "statepassed" + assert result =~ mfa_token.token + assert result =~ "Two-factor authentication" + end + test "returns 401 for wrong credentials", %{conn: conn} do user = insert(:user) app = insert(:oauth_app) @@ -735,6 +772,46 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do assert token.scopes == app.scopes end + test "issues a mfa token for `password` grant_type, when MFA enabled" do + password = "testpassword" + otp_secret = TOTP.generate_secret() + + user = + insert(:user, + password_hash: Comeonin.Pbkdf2.hashpwsalt(password), + multi_factor_authentication_settings: %MFA.Settings{ + enabled: true, + totp: %MFA.Settings.TOTP{secret: otp_secret, confirmed: true} + } + ) + + app = insert(:oauth_app, scopes: ["read", "write"]) + + response = + build_conn() + |> post("/oauth/token", %{ + "grant_type" => "password", + "username" => user.nickname, + "password" => password, + "client_id" => app.client_id, + "client_secret" => app.client_secret + }) + |> json_response(403) + + assert match?( + %{ + "supported_challenge_types" => "totp", + "mfa_token" => _, + "error" => "mfa_required" + }, + response + ) + + token = Repo.get_by(MFA.Token, token: response["mfa_token"]) + assert token.user_id == user.id + assert token.authorization_id + end + test "issues a token for request with HTTP basic auth client credentials" do user = insert(:user) app = insert(:oauth_app, scopes: ["scope1", "scope2", "scope3"]) diff --git a/test/web/pleroma_api/controllers/two_factor_authentication_controller_test.exs b/test/web/pleroma_api/controllers/two_factor_authentication_controller_test.exs new file mode 100644 index 000000000..d23d08a00 --- /dev/null +++ b/test/web/pleroma_api/controllers/two_factor_authentication_controller_test.exs @@ -0,0 +1,260 @@ +defmodule Pleroma.Web.PleromaAPI.TwoFactorAuthenticationControllerTest do + use Pleroma.Web.ConnCase + + import Pleroma.Factory + alias Pleroma.MFA.Settings + alias Pleroma.MFA.TOTP + + describe "GET /api/pleroma/accounts/mfa/settings" do + test "returns user mfa settings for new user", %{conn: conn} do + token = insert(:oauth_token, scopes: ["read", "follow"]) + token2 = insert(:oauth_token, scopes: ["write"]) + + assert conn + |> put_req_header("authorization", "Bearer #{token.token}") + |> get("/api/pleroma/accounts/mfa") + |> json_response(:ok) == %{ + "settings" => %{"enabled" => false, "totp" => false} + } + + assert conn + |> put_req_header("authorization", "Bearer #{token2.token}") + |> get("/api/pleroma/accounts/mfa") + |> json_response(403) == %{ + "error" => "Insufficient permissions: read:security." + } + end + + test "returns user mfa settings with enabled totp", %{conn: conn} do + user = + insert(:user, + multi_factor_authentication_settings: %Settings{ + enabled: true, + totp: %Settings.TOTP{secret: "XXX", delivery_type: "app", confirmed: true} + } + ) + + token = insert(:oauth_token, scopes: ["read", "follow"], user: user) + + assert conn + |> put_req_header("authorization", "Bearer #{token.token}") + |> get("/api/pleroma/accounts/mfa") + |> json_response(:ok) == %{ + "settings" => %{"enabled" => true, "totp" => true} + } + end + end + + describe "GET /api/pleroma/accounts/mfa/backup_codes" do + test "returns backup codes", %{conn: conn} do + user = + insert(:user, + multi_factor_authentication_settings: %Settings{ + backup_codes: ["1", "2", "3"], + totp: %Settings.TOTP{secret: "secret"} + } + ) + + token = insert(:oauth_token, scopes: ["write", "follow"], user: user) + token2 = insert(:oauth_token, scopes: ["read"]) + + response = + conn + |> put_req_header("authorization", "Bearer #{token.token}") + |> get("/api/pleroma/accounts/mfa/backup_codes") + |> json_response(:ok) + + assert [<<_::bytes-size(6)>>, <<_::bytes-size(6)>>] = response["codes"] + user = refresh_record(user) + mfa_settings = user.multi_factor_authentication_settings + assert mfa_settings.totp.secret == "secret" + refute mfa_settings.backup_codes == ["1", "2", "3"] + refute mfa_settings.backup_codes == [] + + assert conn + |> put_req_header("authorization", "Bearer #{token2.token}") + |> get("/api/pleroma/accounts/mfa/backup_codes") + |> json_response(403) == %{ + "error" => "Insufficient permissions: write:security." + } + end + end + + describe "GET /api/pleroma/accounts/mfa/setup/totp" do + test "return errors when method is invalid", %{conn: conn} do + user = insert(:user) + token = insert(:oauth_token, scopes: ["write", "follow"], user: user) + + response = + conn + |> put_req_header("authorization", "Bearer #{token.token}") + |> get("/api/pleroma/accounts/mfa/setup/torf") + |> json_response(400) + + assert response == %{"error" => "undefined method"} + end + + test "returns key and provisioning_uri", %{conn: conn} do + user = + insert(:user, + multi_factor_authentication_settings: %Settings{backup_codes: ["1", "2", "3"]} + ) + + token = insert(:oauth_token, scopes: ["write", "follow"], user: user) + token2 = insert(:oauth_token, scopes: ["read"]) + + response = + conn + |> put_req_header("authorization", "Bearer #{token.token}") + |> get("/api/pleroma/accounts/mfa/setup/totp") + |> json_response(:ok) + + user = refresh_record(user) + mfa_settings = user.multi_factor_authentication_settings + secret = mfa_settings.totp.secret + refute mfa_settings.enabled + assert mfa_settings.backup_codes == ["1", "2", "3"] + + assert response == %{ + "key" => secret, + "provisioning_uri" => TOTP.provisioning_uri(secret, "#{user.email}") + } + + assert conn + |> put_req_header("authorization", "Bearer #{token2.token}") + |> get("/api/pleroma/accounts/mfa/setup/totp") + |> json_response(403) == %{ + "error" => "Insufficient permissions: write:security." + } + end + end + + describe "GET /api/pleroma/accounts/mfa/confirm/totp" do + test "returns success result", %{conn: conn} do + secret = TOTP.generate_secret() + code = TOTP.generate_token(secret) + + user = + insert(:user, + multi_factor_authentication_settings: %Settings{ + backup_codes: ["1", "2", "3"], + totp: %Settings.TOTP{secret: secret} + } + ) + + token = insert(:oauth_token, scopes: ["write", "follow"], user: user) + token2 = insert(:oauth_token, scopes: ["read"]) + + assert conn + |> put_req_header("authorization", "Bearer #{token.token}") + |> post("/api/pleroma/accounts/mfa/confirm/totp", %{password: "test", code: code}) + |> json_response(:ok) + + settings = refresh_record(user).multi_factor_authentication_settings + assert settings.enabled + assert settings.totp.secret == secret + assert settings.totp.confirmed + assert settings.backup_codes == ["1", "2", "3"] + + assert conn + |> put_req_header("authorization", "Bearer #{token2.token}") + |> post("/api/pleroma/accounts/mfa/confirm/totp", %{password: "test", code: code}) + |> json_response(403) == %{ + "error" => "Insufficient permissions: write:security." + } + end + + test "returns error if password incorrect", %{conn: conn} do + secret = TOTP.generate_secret() + code = TOTP.generate_token(secret) + + user = + insert(:user, + multi_factor_authentication_settings: %Settings{ + backup_codes: ["1", "2", "3"], + totp: %Settings.TOTP{secret: secret} + } + ) + + token = insert(:oauth_token, scopes: ["write", "follow"], user: user) + + response = + conn + |> put_req_header("authorization", "Bearer #{token.token}") + |> post("/api/pleroma/accounts/mfa/confirm/totp", %{password: "xxx", code: code}) + |> json_response(422) + + settings = refresh_record(user).multi_factor_authentication_settings + refute settings.enabled + refute settings.totp.confirmed + assert settings.backup_codes == ["1", "2", "3"] + assert response == %{"error" => "Invalid password."} + end + + test "returns error if code incorrect", %{conn: conn} do + secret = TOTP.generate_secret() + + user = + insert(:user, + multi_factor_authentication_settings: %Settings{ + backup_codes: ["1", "2", "3"], + totp: %Settings.TOTP{secret: secret} + } + ) + + token = insert(:oauth_token, scopes: ["write", "follow"], user: user) + token2 = insert(:oauth_token, scopes: ["read"]) + + response = + conn + |> put_req_header("authorization", "Bearer #{token.token}") + |> post("/api/pleroma/accounts/mfa/confirm/totp", %{password: "test", code: "code"}) + |> json_response(422) + + settings = refresh_record(user).multi_factor_authentication_settings + refute settings.enabled + refute settings.totp.confirmed + assert settings.backup_codes == ["1", "2", "3"] + assert response == %{"error" => "invalid_token"} + + assert conn + |> put_req_header("authorization", "Bearer #{token2.token}") + |> post("/api/pleroma/accounts/mfa/confirm/totp", %{password: "test", code: "code"}) + |> json_response(403) == %{ + "error" => "Insufficient permissions: write:security." + } + end + end + + describe "DELETE /api/pleroma/accounts/mfa/totp" do + test "returns success result", %{conn: conn} do + user = + insert(:user, + multi_factor_authentication_settings: %Settings{ + backup_codes: ["1", "2", "3"], + totp: %Settings.TOTP{secret: "secret"} + } + ) + + token = insert(:oauth_token, scopes: ["write", "follow"], user: user) + token2 = insert(:oauth_token, scopes: ["read"]) + + assert conn + |> put_req_header("authorization", "Bearer #{token.token}") + |> delete("/api/pleroma/accounts/mfa/totp", %{password: "test"}) + |> json_response(:ok) + + settings = refresh_record(user).multi_factor_authentication_settings + refute settings.enabled + assert settings.totp.secret == nil + refute settings.totp.confirmed + + assert conn + |> put_req_header("authorization", "Bearer #{token2.token}") + |> delete("/api/pleroma/accounts/mfa/totp", %{password: "test"}) + |> json_response(403) == %{ + "error" => "Insufficient permissions: write:security." + } + end + end +end diff --git a/test/web/twitter_api/remote_follow_controller_test.exs b/test/web/twitter_api/remote_follow_controller_test.exs index 5ff8694a8..f7e54c26a 100644 --- a/test/web/twitter_api/remote_follow_controller_test.exs +++ b/test/web/twitter_api/remote_follow_controller_test.exs @@ -6,11 +6,14 @@ defmodule Pleroma.Web.TwitterAPI.RemoteFollowControllerTest do use Pleroma.Web.ConnCase alias Pleroma.Config + alias Pleroma.MFA + alias Pleroma.MFA.TOTP alias Pleroma.User alias Pleroma.Web.CommonAPI import ExUnit.CaptureLog import Pleroma.Factory + import Ecto.Query setup do Tesla.Mock.mock(fn env -> apply(HttpRequestMock, :request, [env]) end) @@ -160,6 +163,119 @@ defmodule Pleroma.Web.TwitterAPI.RemoteFollowControllerTest do end end + describe "POST /ostatus_subscribe - follow/2 with enabled Two-Factor Auth " do + test "render the MFA login form", %{conn: conn} do + otp_secret = TOTP.generate_secret() + + user = + insert(:user, + multi_factor_authentication_settings: %MFA.Settings{ + enabled: true, + totp: %MFA.Settings.TOTP{secret: otp_secret, confirmed: true} + } + ) + + user2 = insert(:user) + + response = + conn + |> post(remote_follow_path(conn, :do_follow), %{ + "authorization" => %{"name" => user.nickname, "password" => "test", "id" => user2.id} + }) + |> response(200) + + mfa_token = Pleroma.Repo.one(from(q in Pleroma.MFA.Token, where: q.user_id == ^user.id)) + + assert response =~ "Two-factor authentication" + assert response =~ "Authentication code" + assert response =~ mfa_token.token + refute user2.follower_address in User.following(user) + end + + test "returns error when password is incorrect", %{conn: conn} do + otp_secret = TOTP.generate_secret() + + user = + insert(:user, + multi_factor_authentication_settings: %MFA.Settings{ + enabled: true, + totp: %MFA.Settings.TOTP{secret: otp_secret, confirmed: true} + } + ) + + user2 = insert(:user) + + response = + conn + |> post(remote_follow_path(conn, :do_follow), %{ + "authorization" => %{"name" => user.nickname, "password" => "test1", "id" => user2.id} + }) + |> response(200) + + assert response =~ "Wrong username or password" + refute user2.follower_address in User.following(user) + end + + test "follows", %{conn: conn} do + otp_secret = TOTP.generate_secret() + + user = + insert(:user, + multi_factor_authentication_settings: %MFA.Settings{ + enabled: true, + totp: %MFA.Settings.TOTP{secret: otp_secret, confirmed: true} + } + ) + + {:ok, %{token: token}} = MFA.Token.create_token(user) + + user2 = insert(:user) + otp_token = TOTP.generate_token(otp_secret) + + conn = + conn + |> post( + remote_follow_path(conn, :do_follow), + %{ + "mfa" => %{"code" => otp_token, "token" => token, "id" => user2.id} + } + ) + + assert redirected_to(conn) == "/users/#{user2.id}" + assert user2.follower_address in User.following(user) + end + + test "returns error when auth code is incorrect", %{conn: conn} do + otp_secret = TOTP.generate_secret() + + user = + insert(:user, + multi_factor_authentication_settings: %MFA.Settings{ + enabled: true, + totp: %MFA.Settings.TOTP{secret: otp_secret, confirmed: true} + } + ) + + {:ok, %{token: token}} = MFA.Token.create_token(user) + + user2 = insert(:user) + otp_token = TOTP.generate_token(TOTP.generate_secret()) + + response = + conn + |> post( + remote_follow_path(conn, :do_follow), + %{ + "mfa" => %{"code" => otp_token, "token" => token, "id" => user2.id} + } + ) + |> response(200) + + assert response =~ "Wrong authentication code" + refute user2.follower_address in User.following(user) + end + end + describe "POST /ostatus_subscribe - follow/2 without assigned user " do test "follows", %{conn: conn} do user = insert(:user) |