Ternyata di Firefox 60 dan di atas tidak dengan xpinstall.signatures.required
maupun config.js trik yang diuraikan di atas karya (Mozilla, keel lebih silahkan!).
Forum Rusia yang direferensikan di atas rupanya menyebutkan solusi untuk versi Firefox ini juga. Jadi masukkan ini ke config.js yang kemudian Anda simpan ke C: \ Program Files \ Mozilla Firefox
//
try {(code => {
var {classes: Cc, interfaces: Ci, utils: Cu} = Components;
var jsval, evl = true, re = e => Cu.reportError(e), imp = name => {try {
return Cu.import(`resource://gre/modules/addons/${name}.jsm`, {});
} catch(ex) {}}
if ((jsval = imp("AddonSettings"))) {
jsval.AddonSettings = {ADDON_SIGNING: false, REQUIRE_SIGNING: false, ALLOW_LEGACY_EXTENSIONS: true};
try {evl = jsval.eval("this") === jsval;} catch(ex) {evl = false;}
}
var jsvals = ["XPIProvider", "XPIInstall"].map(imp).filter(i => i);
jsvals[0].AddonSettings && lockPref("extensions.allow-non-mpc-extensions", true);
jsvals[0].signaturesNotRequired = true;
if (evl) return jsvals.forEach(jsval => {try {jsval.eval(code);} catch(ex) {re(ex);}});
var sl = Cc["@mozilla.org/moz/jssubscript-loader;1"].getService(Ci.mozIJSSubScriptLoader);
Cu.importGlobalProperties(["URL", "Blob"]); var url = URL.createObjectURL(new Blob([(code)]));
jsvals.forEach(jsval => {try {sl.loadSubScript(url, jsval);} catch(ex) {re(ex);}});
})(String.raw`((vzss, pckg) => {
var trueDesc = {enumerable: true, value: true};
typeof Extension == "function" && Object.defineProperty(Extension.prototype, "experimentsAllowed", trueDesc);
"AddonInternal" in this && Object.defineProperty(AddonInternal.prototype, "providesUpdatesSecurely", trueDesc);
this.isDisabledLegacy = () => false;
if ("XPIDatabase" in this) this.XPIDatabase.isDisabledLegacy = () => false;
try {SIGNED_TYPES.clear();} catch(ex) {};
if (!vzss && !pckg) return;
var re = /\x06\x03U\x04\x03..(\{[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}\}|[a-z0-9-\._]*\@[a-z0-9-\._]+)0\x82\x02"0\r\x06\t/i;
var getUUID = () => {
var gen = Cc["@mozilla.org/uuid-generator;1"].getService(Ci.nsIUUIDGenerator);
return (getUUID = () => gen.generateUUID().toString())();
}
var getIdFromString = str => {
var match = str && str.match(re);
return match ? match[1] : getUUID();
}
var getState = arg => ({
signedState: AddonManager.SIGNEDSTATE_NOT_REQUIRED,
cert: typeof arg == "object" ? arg : {commonName: arg}
});
var checkAddon = addon => {
if (addon.id || (
"_installLocation" in addon
? addon._installLocation.name == KEY_APP_TEMPORARY
: addon.location.isTemporary
))
return getState(null);
}
var getRoot = () =>
!AppConstants.MOZ_REQUIRE_SIGNING && Services.prefs.getBoolPref(PREF_XPI_SIGNATURES_DEV_ROOT, false)
? Ci.nsIX509CertDB.AddonsStageRoot : Ci.nsIX509CertDB.AddonsPublicRoot;
if (vzss) {
var getURI = file => {
var jsval = Cu.import("resource://gre/modules/addons/XPIProvider.jsm", {});
return (getURI = file => jsval.getURIForResourceInFile(file, "META-INF/mozilla.rsa"))(file);
}
var getIdFromFile = file => {
var str, is = {close() {}}, sis = {close() {}};
try {
is = Services.io.newChannelFromURIWithLoadInfo(getURI(file), null).open();
sis = Cc["@mozilla.org/scriptableinputstream;1"].createInstance(Ci.nsIScriptableInputStream);
sis.init(is);
str = sis.readBytes(sis.available());
} catch(ex) {}
sis.close(); is.close();
return getIdFromString(str);
}
this.verifyZipSignedState = function verifyZipSignedState(aFile, aAddon) {
var res = checkAddon(aAddon);
return res ? Promise.resolve(res) : new Promise(resolve => {
var callback = {openSignedAppFileFinished(rv, zipReader, cert) {
zipReader && zipReader.close();
resolve(getState(cert || getIdFromFile(aFile)));
}};
gCertDB.openSignedAppFileAsync(getRoot(), aFile, callback.wrappedJSObject = callback);
});
}
}
if (pckg) Package.prototype.verifySignedState = function verifySignedState(addon) {
var res = checkAddon(addon);
return res ? Promise.resolve(res) : new Promise(resolve =>
this.verifySignedStateForRoot(addon, getRoot()).then(({cert}) => {
if (cert)
resolve(getState(cert));
else
this.readBinary("META-INF", "mozilla.rsa").then(
buffer => resolve(getState(
getIdFromString(String.fromCharCode(...new Uint8Array(buffer)))
)),
() => resolve(getState(getUUID()))
);
}, Cu.reportError)
);
}
})(
"verifyZipSignedState" in this, typeof Package == "function"
);`)} catch(err) {
err.message != "Components is not defined" && Components.utils.reportError(err);
}
Maka Anda harus menambahkan ini ke file config-prefs.js yang disimpan ke C: \ Program Files \ Mozilla Firefox \ defaults \ pref
pref("general.config.obscure_value", 0);
pref("general.config.filename", "config.js");
pref("general.config.sandbox_enabled", false);
Telah diuji untuk bekerja pada FF 66.0.3. Sayangnya itu tidak akan mengembalikan addons dan tema Anda secara ajaib, tetapi setidaknya mengaktifkan kembali opsi untuk menginstalnya kembali. Lebih baik daripada apa pun yang ditawarkan Mozilla, karena mereka tampaknya tidak terlalu peduli terlepas dari kenyataan bahwa forum mereka dibanjiri dengan keluhan tentang masalah ini.