Remove U2F support (#20141)

- Completely remove U2F support from 1.18.0, 1.17.0 will be the last release that U2F is somewhat supported. Users who used U2F would already be warned about using U2F for a while now and should hopefully already be migrated. But starting 1.18 definitely remove it.
2022-06-27 04:20:58 +02:00 · 2022-06-27 04:20:58 +02:00 · 0048595811
parent 5d3f99c7c6
commit 0048595811
20 changed files with 4 additions and 61 deletions
--- a/custom/conf/app.example.ini
+++ b/custom/conf/app.example.ini
@ -475,20 +475,6 @@ ENABLE = true
 ;; Maximum length of oauth2 token/cookie stored on server
 ;MAX_TOKEN_LENGTH = 32767

-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-[U2F]
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; NOTE: THE DEFAULT VALUES HERE WILL NEED TO BE CHANGED
-;; Two Factor authentication with security keys
-;; https://developers.yubico.com/U2F/App_ID.html
-;;
-;; DEPRECATED - this only applies to previously registered security keys using the U2F standard
-APP_ID = ; e.g. http://localhost:3000/
-
-
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 [log]
--- a/docs/content/doc/advanced/config-cheat-sheet.en-us.md
+++ b/docs/content/doc/advanced/config-cheat-sheet.en-us.md
@ -1003,9 +1003,6 @@ Default templates for project boards:
     List of locales shown in language selector. The first locale will be used as the default if user browser's language doesn't match any locale in the list.
 - `NAMES`: **English,简体中文,繁體中文（香港）,繁體中文（台灣）,Deutsch,Français,Nederlands,Latviešu,Русский,Українська,日本語,Español,Português do Brasil,Português de Portugal,Polski,Български,Italiano,Suomi,Türkçe,Čeština,Српски,Svenska,한국어,Ελληνικά,فارسی,Magyar nyelv,Bahasa Indonesia,മലയാളം**: Visible names corresponding to the locales

-## U2F (`U2F`) **DEPRECATED**
- `APP_ID`: **`ROOT_URL`**: Declares the facet of the application which is used for authentication of previously registered U2F keys. Requires HTTPS.
-
 ## Markup (`markup`)

 - `MERMAID_MAX_SOURCE_CHARACTERS`: **5000**: Set the maximum size of a Mermaid source. (Set to -1 to disable)
--- a/docs/content/doc/features/comparison.zh-tw.md
+++ b/docs/content/doc/features/comparison.zh-tw.md
@ -50,7 +50,7 @@ menu:
 | 有寫入權限的儲存庫 Token | ✓                                                  | ✘    | ✓         | ✓         | ✓         | ✘         | ✓            |
 | 內建 Container Registry  | [✘](https://github.com/go-gitea/gitea/issues/2316) | ✘    | ✘         | ✓         | ✓         | ✘         | ✘            |
 | 對外部 Git 鏡像          | ✓                                                  | ✓    | ✘         | ✘         | ✓         | ✓         | ✓            |
-| FIDO U2F (2FA)           | ✓                                                  | ✘    | ✓         | ✓         | ✓         | ✓         | ✘            |
+| FIDO (2FA)               | ✓                                                  | ✘    | ✓         | ✓         | ✓         | ✓         | ✘            |
 | 內建 CI/CD               | ✘                                                  | ✘    | ✓         | ✓         | ✓         | ✘         | ✘            |
 | 子群組: 群組中的群組     | ✘                                                  | ✘    | ✘         | ✓         | ✓         | ✘         | ✓            |

--- a/modules/setting/setting.go
+++ b/modules/setting/setting.go
@ -402,11 +402,6 @@ var (
 		MaxTokenLength:             math.MaxInt16,
 	}

-	// FIXME: DEPRECATED to be removed in v1.18.0
-	U2F = struct {
-		AppID string
-	}{}
-
 	// Metrics settings
 	Metrics = struct {
 		Enabled                  bool
@ -1103,16 +1098,6 @@ func loadFromConf(allowEmpty bool, extraConfig string) {
 	for _, emoji := range UI.CustomEmojis {
 		UI.CustomEmojisMap[emoji] = ":" + emoji + ":"
 	}
-
-	// FIXME: DEPRECATED to be removed in v1.18.0
-	U2F.AppID = strings.TrimSuffix(AppURL, "/")
-	if Cfg.Section("U2F").HasKey("APP_ID") {
-		log.Error("Deprecated setting `[U2F]` `APP_ID` present. This fallback will be removed in v1.18.0")
-		U2F.AppID = Cfg.Section("U2F").Key("APP_ID").MustString(strings.TrimSuffix(AppURL, "/"))
-	} else if Cfg.Section("u2f").HasKey("APP_ID") {
-		log.Error("Deprecated setting `[u2]` `APP_ID` present. This fallback will be removed in v1.18.0")
-		U2F.AppID = Cfg.Section("u2f").Key("APP_ID").MustString(strings.TrimSuffix(AppURL, "/"))
-	}
 }

 func parseAuthorizedPrincipalsAllow(values []string) ([]string, bool) {
--- a/options/locale/locale_cs-CZ.ini
+++ b/options/locale/locale_cs-CZ.ini
@ -46,7 +46,6 @@ webauthn_error_unable_to_process=Server nemohl zpracovat váš požadavek.
 webauthn_error_duplicated=Zabezpečovací klíč není pro tento požadavek povolen. Prosím ujistěte se, zda klíč není již registrován.
 webauthn_error_empty=Musíte nastavit název tohoto klíče.
 webauthn_error_timeout=Požadavek vypršel dříve, než se podařilo přečíst váš klíč. Znovu načtěte tuto stránku a akci opakujte.
-webauthn_u2f_deprecated=Klíč: „%s“ autentifikuje pomocí zastaralého procesu U2F. Měli byste znovu zaregistrovat tento klíč a zrušit starou registraci.
 webauthn_reload=Znovu načíst

 repository=Repozitář
--- a/options/locale/locale_de-DE.ini
+++ b/options/locale/locale_de-DE.ini
@ -47,7 +47,6 @@ webauthn_error_unable_to_process=Der Server konnte deine Anfrage nicht bearbeite
 webauthn_error_duplicated=Für diese Anfrage ist der Sicherheitsschlüssel nicht erlaubt. Bitte stell sicher, dass er nicht bereits registriert ist.
 webauthn_error_empty=Du musst einen Namen für diesen Schlüssel festlegen.
 webauthn_error_timeout=Das Zeitlimit wurde erreicht, bevor dein Schlüssel gelesen werden konnte. Bitte lade die Seite erneut.
-webauthn_u2f_deprecated=Der Schlüssel: '%s' authentifiziert sich über den veralteten U2F-Prozess. Bitte registriere den Schlüssel neu und lösche die alte Registrierung.
 webauthn_reload=Neu laden

 repository=Repository
--- a/options/locale/locale_el-GR.ini
+++ b/options/locale/locale_el-GR.ini
@ -47,7 +47,6 @@ webauthn_error_unable_to_process=Ο διακομιστής δεν μπόρεσε
 webauthn_error_duplicated=Το κλειδί ασφαλείας δεν επιτρέπεται για αυτό το αίτημα. Βεβαιωθείτε ότι το κλειδί δεν έχει ήδη καταχωρηθεί.
 webauthn_error_empty=Πρέπει να ορίσετε ένα όνομα για αυτό το κλειδί.
 webauthn_error_timeout=Το χρονικό όριο έφτασε πριν το κλειδί να διαβαστεί. Παρακαλώ ανανεώστε τη σελίδα και προσπαθήστε ξανά.
-webauthn_u2f_deprecated=Το κλειδί: '%s' πιστοποιεί χρησιμοποιώντας το παρωχημένο πρωτόκολλο U2F. Θα πρέπει να καταχωρήσετε ξανά αυτό το κλειδί και να καταργήσετε την παλιά εγγραφή.
 webauthn_reload=Ανανέωση

 repository=Αποθετήριο
--- a/options/locale/locale_en-US.ini
+++ b/options/locale/locale_en-US.ini
@ -47,7 +47,6 @@ webauthn_error_unable_to_process = The server could not process your request.
 webauthn_error_duplicated = The security key is not permitted for this request. Please make sure that the key is not already registered.
 webauthn_error_empty = You must set a name for this key.
 webauthn_error_timeout = Timeout reached before your key could be read. Please reload this page and retry.
-webauthn_u2f_deprecated = The key: '%s' authenticates using the deprecated U2F process. You should re-register this key and remove the old registration.
 webauthn_reload = Reload

 repository = Repository
--- a/options/locale/locale_es-ES.ini
+++ b/options/locale/locale_es-ES.ini
@ -47,7 +47,6 @@ webauthn_error_unable_to_process=El servidor no pudo procesar su solicitud.
 webauthn_error_duplicated=La clave de seguridad no está permitida para esta solicitud. Por favor, asegúrese de que la clave no está ya registrada.
 webauthn_error_empty=Debe establecer un nombre para esta clave.
 webauthn_error_timeout=Tiempo de espera máximo alcanzado antes de que su clave pudiese ser leída. Por favor, cargue la página y vuelva a intentarlo.
-webauthn_u2f_deprecated=La clave: '%s' se autentifica usando el proceso U2F obsoleto. Debe volver a registrar esta clave y eliminar el registro antiguo.
 webauthn_reload=Recargar

 repository=Repositorio
--- a/options/locale/locale_is-IS.ini
+++ b/options/locale/locale_is-IS.ini
@ -46,7 +46,6 @@ webauthn_error_unable_to_process=Netþjónninn gat ekki ráðið við beiðni þ
 webauthn_error_duplicated=Öryggislykillinn er ekki leyfður fyrir þessa beiðni. Gakktu úr skugga um að lykillinn sé ekki þegar skráður.
 webauthn_error_empty=Þú verður að setja nafn fyrir þennan lykil.
 webauthn_error_timeout=Tímamörk náð áður en hægt var að lesa lykilinn þinn. Vinsamlegast endurhlaðið þessa síðu og reyndu aftur.
-webauthn_u2f_deprecated=Lykillinn: „%s“ auðkennir með því að nota úrelta U2F aðferð. Þú ættir að endurskrá þennan lykil og fjarlægja gömlu skráninguna.
 webauthn_reload=Endurhlaða

 repository=Hugbúnaðarsafn
--- a/options/locale/locale_ja-JP.ini
+++ b/options/locale/locale_ja-JP.ini
@ -47,7 +47,6 @@ webauthn_error_unable_to_process=サーバーがリクエストを処理でき
 webauthn_error_duplicated=このリクエストに対しては、許可されていないセキュリティキーです。 キーが未登録であることを確認してください。
 webauthn_error_empty=このキーに名前を設定する必要があります。
 webauthn_error_timeout=キーを読み取る前にタイムアウトになりました。 このページをリロードしてもう一度やり直してください。
-webauthn_u2f_deprecated=キー: '%s' は非推奨のU2Fプロセスを使用して認証しています。このキーを再登録して古い登録を削除したほうが良いでしょう。
 webauthn_reload=リロード

 repository=リポジトリ
--- a/options/locale/locale_lv-LV.ini
+++ b/options/locale/locale_lv-LV.ini
@ -47,7 +47,6 @@ webauthn_error_unable_to_process=Serveris nevar apstrādāt Jūsu pieprasījumu.
 webauthn_error_duplicated=Drošības atslēga nav atļauta šim pieprasījumam. Pārliecinieties, ka šī atslēga jau nav reģistrēta.
 webauthn_error_empty=Norādiet atslēgas nosaukumu.
 webauthn_error_timeout=Iestājusies noildze, mēģinot, nolasīt atslēgu. Pārlādējiet lapu un mēģiniet vēlreiz.
-webauthn_u2f_deprecated=Atslēga '%s' izmanto novecojušu U2F procesu. Noņemiet iepriekšējo reģistrāciju un veiciet reģistrācijas procesu no jauna.
 webauthn_reload=Pārlādēt

 repository=Repozitorijs
--- a/options/locale/locale_pl-PL.ini
+++ b/options/locale/locale_pl-PL.ini
@ -46,7 +46,6 @@ webauthn_error_unable_to_process=Serwer nie mógł obsłużyć Twojego żądania
 webauthn_error_duplicated=Klucz bezpieczeństwa nie jest dozwolony dla tego żądania. Upewnij się, że klucz nie jest już zarejestrowany.
 webauthn_error_empty=Musisz ustawić nazwę dla tego klucza.
 webauthn_error_timeout=Osiągnięto limit czasu zanim Twój klucz może zostać odczytany. Odśwież stronę i spróbuj ponownie.
-webauthn_u2f_deprecated=Klucz '%s' uwierzytelnia przy użyciu przestarzałego procesu U2F. Powinieneś ponownie zarejestrować ten klucz i usunąć starą rejestrację.
 webauthn_reload=Odśwież

 repository=Repozytorium
--- a/options/locale/locale_pt-BR.ini
+++ b/options/locale/locale_pt-BR.ini
@ -46,7 +46,6 @@ webauthn_error_unable_to_process=O servidor não pôde processar sua solicitaç
 webauthn_error_duplicated=A chave de segurança não é permitida para esta solicitação. Por favor, certifique-se que a chave já não está registrada.
 webauthn_error_empty=Você deve definir um nome para esta chave.
 webauthn_error_timeout=Tempo limite atingido antes de sua chave poder ser lida. Por favor, recarregue esta página e tente novamente.
-webauthn_u2f_deprecated=A chave: '%s' autentica utilizando o processo U2F descontinuado. Você deve registrar novamente esta chave e remover o registro antigo.
 webauthn_reload=Recarregar

 repository=Repositório
--- a/options/locale/locale_pt-PT.ini
+++ b/options/locale/locale_pt-PT.ini
@ -47,7 +47,6 @@ webauthn_error_unable_to_process=O servidor não conseguiu processar o seu pedid
 webauthn_error_duplicated=A chave de segurança não é permitida neste pedido. Certifique-se de que a chave não está já registada.
 webauthn_error_empty=Você tem que definir um nome para esta chave.
 webauthn_error_timeout=O tempo limite foi atingido antes que a sua chave pudesse ser lida. Recarregue esta página e tente novamente.
-webauthn_u2f_deprecated=A chave: '%s' autentica usando o processo U2F, mas este foi descontinuado. Você deveria registar novamente esta chave e remover o registo antigo.
 webauthn_reload=Recarregar

 repository=Repositório
--- a/options/locale/locale_zh-CN.ini
+++ b/options/locale/locale_zh-CN.ini
@ -47,7 +47,6 @@ webauthn_error_unable_to_process=服务器无法处理您的请求。
 webauthn_error_duplicated=此安全密钥未被许可用于这个请求。请确保该密钥尚未注册。
 webauthn_error_empty=您必须为此密钥设置一个名称。
 webauthn_error_timeout=未能在允许的时限内读取密钥。请重新加载此页面并重试。
-webauthn_u2f_deprecated=密钥 '%s' 使用的是已经废弃的 U2F 进行身份验证。您应该重新注册此密钥并删除旧的注册。
 webauthn_reload=重新加载

 repository=仓库
--- a/options/locale/locale_zh-TW.ini
+++ b/options/locale/locale_zh-TW.ini
@ -47,7 +47,6 @@ webauthn_error_unable_to_process=伺服器無法執行您的請求。
 webauthn_error_duplicated=此請求不允許使用這個安全金鑰。請確保該金鑰尚未註冊。
 webauthn_error_empty=您必須命名此金鑰。
 webauthn_error_timeout=在成功讀取金鑰之前已逾時，請重新載入此頁面並重試。
-webauthn_u2f_deprecated=「%s」金鑰使用已廢棄的 U2F 流程進行驗證。您應該重新註冊此金鑰並將先前註冊的移除。
 webauthn_reload=重新載入

 repository=儲存庫
--- a/routers/web/auth/auth.go
+++ b/routers/web/auth/auth.go
@ -266,7 +266,7 @@ func SignInPost(ctx *context.Context) {
 	}

 	if hasTOTPtwofa {
-		// User will need to use U2F, save data
+		// User will need to use WebAuthn, save data
 		if err := ctx.Session.Set("totpEnrolled", u.ID); err != nil {
 			ctx.ServerError("UserSignIn: Unable to set WebAuthn Enrolled in session", err)
 			return
@ -278,7 +278,7 @@ func SignInPost(ctx *context.Context) {
 		return
 	}

-	// If we have U2F redirect there first
+	// If we have WebAuthn redirect there first
 	if hasWebAuthnTwofa {
 		ctx.Redirect(setting.AppSubURL + "/user/webauthn")
 		return
@ -317,7 +317,6 @@ func handleSignInFull(ctx *context.Context, u *user_model.User, remember, obeyRe
 	_ = ctx.Session.Delete("openid_determined_username")
 	_ = ctx.Session.Delete("twofaUid")
 	_ = ctx.Session.Delete("twofaRemember")
-	_ = ctx.Session.Delete("u2fChallenge")
 	_ = ctx.Session.Delete("linkAccount")
 	if err := ctx.Session.Set("uid", u.ID); err != nil {
 		log.Error("Error setting uid %d in session: %v", u.ID, err)
--- a/routers/web/auth/webauthn.go
+++ b/routers/web/auth/webauthn.go
@ -67,10 +67,7 @@ func WebAuthnLoginAssertion(ctx *context.Context) {
 		return
 	}

-	// FIXME: DEPRECATED appid is deprecated and is planned to be removed in v1.18.0
-	assertion, sessionData, err := wa.WebAuthn.BeginLogin((*wa.User)(user), webauthn.WithAssertionExtensions(protocol.AuthenticationExtensions{
-		"appid": setting.U2F.AppID,
-	}))
+	assertion, sessionData, err := wa.WebAuthn.BeginLogin((*wa.User)(user))
 	if err != nil {
 		ctx.ServerError("webauthn.BeginLogin", err)
 		return
@ -159,12 +156,5 @@ func WebAuthnLoginAssertionPost(ctx *context.Context) {
 	}
 	_ = ctx.Session.Delete("twofaUid")

-	// Finally check if the appid extension was used:
-	if value, ok := parsedResponse.ClientExtensionResults["appid"]; ok {
-		if appid, ok := value.(bool); ok && appid {
-			ctx.Flash.Error(ctx.Tr("webauthn_u2f_deprecated", dbCred.Name))
-		}
-	}
-
 	ctx.JSON(http.StatusOK, map[string]string{"redirect": redirect})
 }
--- a/routers/web/user/setting/security/security.go
+++ b/routers/web/user/setting/security/security.go
@ -26,7 +26,6 @@ const (
 func Security(ctx *context.Context) {
 	ctx.Data["Title"] = ctx.Tr("settings")
 	ctx.Data["PageIsSettingsSecurity"] = true
-	ctx.Data["RequireU2F"] = true

 	if ctx.FormString("openid.return_to") != "" {
 		settingsOpenIDVerify(ctx)