Adding upstream version 127.0.upstream/127.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 100 insertions, 5 deletions

diff --git a/toolkit/components/passwordmgr/LoginHelper.sys.mjs b/toolkit/components/passwordmgr/LoginHelper.sys.mjs
index 5626312f17..615ac79449 100644
--- a/toolkit/components/passwordmgr/LoginHelper.sys.mjs
+++ b/toolkit/components/passwordmgr/LoginHelper.sys.mjs
@@ -18,6 +18,13 @@ ChromeUtils.defineESModuleGetters(lazy, {
   OSKeyStore: "resource://gre/modules/OSKeyStore.sys.mjs",
 });
 
+XPCOMUtils.defineLazyServiceGetter(
+  lazy,
+  "Crypto",
+  "@mozilla.org/login-manager/crypto/SDR;1",
+  "nsILoginManagerCrypto"
+);
+
 export class ParentAutocompleteOption {
   image;
   title;
@@ -366,7 +373,7 @@ class ImportRowProcessor {
     return this.summary;
   }
 }
-
+const OS_AUTH_FOR_PASSWORDS_PREF = "signon.management.page.os-auth.optout";
 /**
  * Contains functions shared by different Login Manager components.
  */
@@ -394,6 +401,7 @@ export const LoginHelper = {
   testOnlyUserHasInteractedWithDocument: null,
   userInputRequiredToCapture: null,
   captureInputChanges: null,
+  OS_AUTH_FOR_PASSWORDS_PREF,
 
   init() {
     // Watch for pref changes to update cached pref values.
@@ -1583,6 +1591,90 @@ export const LoginHelper = {
   },
 
   /**
+   * Get the decrypted value for a string pref.
+   *
+   * @param {string} prefName -> The pref whose value is needed.
+   * @param {string} safeDefaultValue -> Value to be returned incase the pref is not yet set.
+   * @returns {string}
+   */
+  getSecurePref(prefName, safeDefaultValue) {
+    try {
+      const encryptedValue = Services.prefs.getStringPref(prefName, "");
+      return encryptedValue === ""
+        ? safeDefaultValue
+        : lazy.Crypto.decrypt(encryptedValue);
+    } catch {
+      return safeDefaultValue;
+    }
+  },
+
+  /**
+   * Set the pref to the encrypted form of the value.
+   *
+   * @param {string} prefName -> The pref whose value is to be set.
+   * @param {string} value -> The value to be set in its encrypted form.
+   */
+  setSecurePref(prefName, value) {
+    if (value) {
+      const encryptedValue = lazy.Crypto.encrypt(value);
+      Services.prefs.setStringPref(prefName, encryptedValue);
+    } else {
+      Services.prefs.clearUserPref(prefName);
+    }
+  },
+
+  /**
+   * Get whether the OSAuth is enabled or not.
+   *
+   * @param {string} prefName -> The name of the pref (creditcards or addresses)
+   * @returns {boolean}
+   */
+  getOSAuthEnabled(prefName) {
+    return (
+      lazy.OSKeyStore.canReauth() &&
+      this.getSecurePref(prefName, "") !== "opt out"
+    );
+  },
+
+  /**
+   * Set whether the OSAuth is enabled or not.
+   *
+   * @param {string} prefName -> The pref to encrypt.
+   * @param {boolean} enable -> Whether the pref is to be enabled.
+   */
+  setOSAuthEnabled(prefName, enable) {
+    this.setSecurePref(prefName, enable ? null : "opt out");
+  },
+
+  async verifyUserOSAuth(
+    prefName,
+    promptMessage,
+    captionDialog = "",
+    parentWindow = null,
+    generateKeyIfNotAvailable = true
+  ) {
+    if (!this.getOSAuthEnabled(prefName)) {
+      promptMessage = false;
+    }
+    try {
+      return (
+        await lazy.OSKeyStore.ensureLoggedIn(
+          promptMessage,
+          captionDialog,
+          parentWindow,
+          generateKeyIfNotAvailable
+        )
+      ).authenticated;
+    } catch (ex) {
+      // Since Win throws an exception whereas Mac resolves to false upon cancelling.
+      if (ex.result !== Cr.NS_ERROR_FAILURE) {
+        throw ex;
+      }
+    }
+    return false;
+  },
+
+  /**
    * Shows the Primary Password prompt if enabled, or the
    * OS auth dialog otherwise.
    * @param {Element} browser
@@ -1637,18 +1729,21 @@ export const LoginHelper = {
     }
     // Use the OS auth dialog if there is no primary password
     if (!token.hasPassword && OSReauthEnabled) {
-      let result = await lazy.OSKeyStore.ensureLoggedIn(
+      let isAuthorized = await this.verifyUserOSAuth(
+        OS_AUTH_FOR_PASSWORDS_PREF,
         messageText,
         captionText,
         browser.ownerGlobal,
         false
       );
-      isAuthorized = result.authenticated;
+      let value = lazy.OSKeyStore.canReauth()
+        ? "success"
+        : "success_unsupported_platform";
+
       telemetryEvent = {
         object: "os_auth",
         method: "reauthenticate",
-        value: result.auth_details,
-        extra: result.auth_details_extra,
+        value: isAuthorized ? value : "fail",
       };
       return {
         isAuthorized,