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// -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*-
/* 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/. */
const nsPK11TokenDB = "@mozilla.org/security/pk11tokendb;1";
const nsIPK11TokenDB = Ci.nsIPK11TokenDB;
const nsIDialogParamBlock = Ci.nsIDialogParamBlock;
const nsPKCS11ModuleDB = "@mozilla.org/security/pkcs11moduledb;1";
const nsIPKCS11ModuleDB = Ci.nsIPKCS11ModuleDB;
const nsIPKCS11Slot = Ci.nsIPKCS11Slot;
const nsIPK11Token = Ci.nsIPK11Token;
var params;
var pw1;
function init() {
pw1 = document.getElementById("pw1");
process();
document.addEventListener("dialogaccept", setPassword);
}
function process() {
// If the token is unitialized, don't use the old password box.
// Otherwise, do.
let tokenDB = Cc["@mozilla.org/security/pk11tokendb;1"].getService(
Ci.nsIPK11TokenDB
);
let token = tokenDB.getInternalKeyToken();
if (token) {
let oldpwbox = document.getElementById("oldpw");
let msgBox = document.getElementById("message");
if ((token.needsLogin() && token.needsUserInit) || !token.needsLogin()) {
oldpwbox.hidden = true;
msgBox.hidden = false;
if (!token.needsLogin()) {
oldpwbox.setAttribute("inited", "empty");
} else {
oldpwbox.setAttribute("inited", "true");
}
// Select first password field
document.getElementById("pw1").focus();
} else {
// Select old password field
oldpwbox.hidden = false;
msgBox.hidden = true;
oldpwbox.setAttribute("inited", "false");
oldpwbox.focus();
}
}
if (
!token.hasPassword &&
!Services.policies.isAllowed("removeMasterPassword")
) {
document.getElementById("admin").hidden = false;
}
if (params) {
// Return value 0 means "canceled"
params.SetInt(1, 0);
}
checkPasswords();
}
async function createAlert(titleL10nId, messageL10nId) {
const [title, message] = await document.l10n.formatValues([
{ id: titleL10nId },
{ id: messageL10nId },
]);
Services.prompt.alert(window, title, message);
}
function setPassword() {
var pk11db = Cc[nsPK11TokenDB].getService(nsIPK11TokenDB);
var token = pk11db.getInternalKeyToken();
var oldpwbox = document.getElementById("oldpw");
var initpw = oldpwbox.getAttribute("inited");
if (initpw == "false" || initpw == "empty") {
try {
var oldpw = "";
var passok = 0;
if (initpw == "empty") {
passok = 1;
} else {
oldpw = oldpwbox.value;
passok = token.checkPassword(oldpw);
}
if (passok) {
if (initpw == "empty" && pw1.value == "") {
// This makes no sense that we arrive here,
// we reached a case that should have been prevented by checkPasswords.
} else {
if (pw1.value == "") {
var secmoddb = Cc[nsPKCS11ModuleDB].getService(nsIPKCS11ModuleDB);
if (secmoddb.isFIPSEnabled) {
// empty passwords are not allowed in FIPS mode
createAlert(
"pw-change-failed-title",
"pp-change2empty-in-fips-mode"
);
passok = 0;
}
}
if (passok) {
token.changePassword(oldpw, pw1.value);
if (pw1.value == "") {
createAlert("pw-change-success-title", "pp-erased-ok");
} else {
createAlert("pw-change-success-title", "pp-change-ok");
}
}
}
} else {
oldpwbox.focus();
oldpwbox.setAttribute("value", "");
createAlert("pw-change-failed-title", "incorrect-pp");
}
} catch (e) {
console.error(e);
createAlert("pw-change-failed-title", "failed-pp-change");
}
} else {
token.initPassword(pw1.value);
if (pw1.value == "") {
createAlert("pw-change-success-title", "pp-not-wanted");
}
}
}
function setPasswordStrength() {
// Here is how we weigh the quality of the password
// number of characters
// numbers
// non-alpha-numeric chars
// upper and lower case characters
var pw = document.getElementById("pw1").value;
// length of the password
var pwlength = pw.length;
if (pwlength > 5) {
pwlength = 5;
}
// use of numbers in the password
var numnumeric = pw.replace(/[0-9]/g, "");
var numeric = pw.length - numnumeric.length;
if (numeric > 3) {
numeric = 3;
}
// use of symbols in the password
var symbols = pw.replace(/\W/g, "");
var numsymbols = pw.length - symbols.length;
if (numsymbols > 3) {
numsymbols = 3;
}
// use of uppercase in the password
var numupper = pw.replace(/[A-Z]/g, "");
var upper = pw.length - numupper.length;
if (upper > 3) {
upper = 3;
}
var pwstrength =
pwlength * 10 - 20 + numeric * 10 + numsymbols * 15 + upper * 10;
// make sure we're give a value between 0 and 100
if (pwstrength < 0) {
pwstrength = 0;
}
if (pwstrength > 100) {
pwstrength = 100;
}
var mymeter = document.getElementById("pwmeter");
mymeter.value = pwstrength;
}
function checkPasswords() {
var pw1 = document.getElementById("pw1").value;
var pw2 = document.getElementById("pw2").value;
var ok = document.getElementById("changemp").getButton("accept");
var oldpwbox = document.getElementById("oldpw");
if (oldpwbox) {
var initpw = oldpwbox.getAttribute("inited");
if (initpw == "empty" && pw1 == "") {
// The token has already been initialized, therefore this dialog
// was called with the intention to change the password.
// The token currently uses an empty password.
// We will not allow changing the password from empty to empty.
ok.setAttribute("disabled", "true");
return;
}
}
if (
pw1 == pw2 &&
(pw1 != "" || Services.policies.isAllowed("removeMasterPassword"))
) {
ok.setAttribute("disabled", "false");
} else {
ok.setAttribute("disabled", "true");
}
}
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