Support disable passkey auth (#33348)

Fix #33314

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

3 files changed, 14 insertions, 0 deletions

diff --git a/routers/web/auth/auth.go b/routers/web/auth/auth.go
index 3fe1d5970e..363da8f392 100644
--- a/routers/web/auth/auth.go
+++ b/routers/web/auth/auth.go
@@ -169,6 +169,7 @@ func prepareSignInPageData(ctx *context.Context) {
 	ctx.Data["PageIsLogin"] = true
 	ctx.Data["EnableSSPI"] = auth.IsSSPIEnabled(ctx)
 	ctx.Data["EnablePasswordSignInForm"] = setting.Service.EnablePasswordSignInForm
+	ctx.Data["EnablePasskeyAuth"] = setting.Service.EnablePasskeyAuth
 
 	if setting.Service.EnableCaptcha && setting.Service.RequireCaptchaForLogin {
 		context.SetCaptchaData(ctx)
diff --git a/routers/web/auth/linkaccount.go b/routers/web/auth/linkaccount.go
index 9525e19554..386241225e 100644
--- a/routers/web/auth/linkaccount.go
+++ b/routers/web/auth/linkaccount.go
@@ -46,6 +46,7 @@ func LinkAccount(ctx *context.Context) {
 	ctx.Data["AllowOnlyInternalRegistration"] = setting.Service.AllowOnlyInternalRegistration
 	ctx.Data["EnablePasswordSignInForm"] = setting.Service.EnablePasswordSignInForm
 	ctx.Data["ShowRegistrationButton"] = false
+	ctx.Data["EnablePasskeyAuth"] = setting.Service.EnablePasskeyAuth
 
 	// use this to set the right link into the signIn and signUp templates in the link_account template
 	ctx.Data["SignInLink"] = setting.AppSubURL + "/user/link_account_signin"
@@ -145,6 +146,7 @@ func LinkAccountPostSignIn(ctx *context.Context) {
 	ctx.Data["AllowOnlyInternalRegistration"] = setting.Service.AllowOnlyInternalRegistration
 	ctx.Data["EnablePasswordSignInForm"] = setting.Service.EnablePasswordSignInForm
 	ctx.Data["ShowRegistrationButton"] = false
+	ctx.Data["EnablePasskeyAuth"] = setting.Service.EnablePasskeyAuth
 
 	// use this to set the right link into the signIn and signUp templates in the link_account template
 	ctx.Data["SignInLink"] = setting.AppSubURL + "/user/link_account_signin"
@@ -235,6 +237,7 @@ func LinkAccountPostRegister(ctx *context.Context) {
 	ctx.Data["AllowOnlyInternalRegistration"] = setting.Service.AllowOnlyInternalRegistration
 	ctx.Data["EnablePasswordSignInForm"] = setting.Service.EnablePasswordSignInForm
 	ctx.Data["ShowRegistrationButton"] = false
+	ctx.Data["EnablePasskeyAuth"] = setting.Service.EnablePasskeyAuth
 
 	// use this to set the right link into the signIn and signUp templates in the link_account template
 	ctx.Data["SignInLink"] = setting.AppSubURL + "/user/link_account_signin"
diff --git a/routers/web/auth/webauthn.go b/routers/web/auth/webauthn.go
index 69031adeaa..8dbe34b2b1 100644
--- a/routers/web/auth/webauthn.go
+++ b/routers/web/auth/webauthn.go
@@ -50,6 +50,11 @@ func WebAuthn(ctx *context.Context) {
 
 // WebAuthnPasskeyAssertion submits a WebAuthn challenge for the passkey login to the browser
 func WebAuthnPasskeyAssertion(ctx *context.Context) {
+	if !setting.Service.EnablePasskeyAuth {
+		ctx.Error(http.StatusForbidden)
+		return
+	}
+
 	assertion, sessionData, err := wa.WebAuthn.BeginDiscoverableLogin()
 	if err != nil {
 		ctx.ServerError("webauthn.BeginDiscoverableLogin", err)
@@ -66,6 +71,11 @@ func WebAuthnPasskeyAssertion(ctx *context.Context) {
 
 // WebAuthnPasskeyLogin handles the WebAuthn login process using a Passkey
 func WebAuthnPasskeyLogin(ctx *context.Context) {
+	if !setting.Service.EnablePasskeyAuth {
+		ctx.Error(http.StatusForbidden)
+		return
+	}
+
 	sessionData, okData := ctx.Session.Get("webauthnPasskeyAssertion").(*webauthn.SessionData)
 	if !okData || sessionData == nil {
 		ctx.ServerError("ctx.Session.Get", errors.New("not in WebAuthn session"))