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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
import { XPCOMUtils } from "resource://gre/modules/XPCOMUtils.sys.mjs";
const lazy = {};
ChromeUtils.defineESModuleGetters(lazy, {
Preferences: "resource://gre/modules/Preferences.sys.mjs",
});
XPCOMUtils.defineLazyServiceGetter(
lazy,
"sss",
"@mozilla.org/ssservice;1",
"nsISiteSecurityService"
);
XPCOMUtils.defineLazyServiceGetter(
lazy,
"certOverrideService",
"@mozilla.org/security/certoverride;1",
"nsICertOverrideService"
);
const CERT_PINNING_ENFORCEMENT_PREF = "security.cert_pinning.enforcement_level";
const HSTS_PRELOAD_LIST_PREF = "network.stricttransportsecurity.preloadlist";
/** @namespace */
export const allowAllCerts = {};
/**
* Disable all security check and allow all certs.
*/
allowAllCerts.enable = function () {
// make it possible to register certificate overrides for domains
// that use HSTS or HPKP
lazy.Preferences.set(HSTS_PRELOAD_LIST_PREF, false);
lazy.Preferences.set(CERT_PINNING_ENFORCEMENT_PREF, 0);
lazy.certOverrideService.setDisableAllSecurityChecksAndLetAttackersInterceptMyData(
true
);
};
/**
* Enable all security check.
*/
allowAllCerts.disable = function () {
lazy.certOverrideService.setDisableAllSecurityChecksAndLetAttackersInterceptMyData(
false
);
lazy.Preferences.reset(HSTS_PRELOAD_LIST_PREF);
lazy.Preferences.reset(CERT_PINNING_ENFORCEMENT_PREF);
// clear collected HSTS and HPKP state
// through the site security service
lazy.sss.clearAll();
};
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