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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 = Components.interfaces.nsIPK11TokenDB;
const nsIDialogParamBlock = Components.interfaces.nsIDialogParamBlock;
const nsPKCS11ModuleDB = "@mozilla.org/security/pkcs11moduledb;1";
const nsIPKCS11ModuleDB = Components.interfaces.nsIPKCS11ModuleDB;
const nsIPKCS11Slot = Components.interfaces.nsIPKCS11Slot;
const nsIPK11Token = Components.interfaces.nsIPK11Token;
var params;
var tokenName="";
var pw1;
function init()
{
pw1 = document.getElementById("pw1");
process();
}
function process()
{
var secmoddb = Components.classes[nsPKCS11ModuleDB].getService(nsIPKCS11ModuleDB);
var bundle = document.getElementById("bundlePreferences");
// If the token is unitialized, don't use the old password box.
// Otherwise, do.
var slot = secmoddb.findSlotByName(tokenName);
if (slot) {
var oldpwbox = document.getElementById("oldpw");
var msgBox = document.getElementById("message");
var status = slot.status;
if (status == nsIPKCS11Slot.SLOT_UNINITIALIZED
|| status == nsIPKCS11Slot.SLOT_READY) {
oldpwbox.setAttribute("hidden", "true");
msgBox.setAttribute("value", bundle.getString("password_not_set"));
msgBox.setAttribute("hidden", "false");
if (status == nsIPKCS11Slot.SLOT_READY) {
oldpwbox.setAttribute("inited", "empty");
} else {
oldpwbox.setAttribute("inited", "true");
}
// Select first password field
document.getElementById('pw1').focus();
} else {
// Select old password field
oldpwbox.setAttribute("hidden", "false");
msgBox.setAttribute("hidden", "true");
oldpwbox.setAttribute("inited", "false");
oldpwbox.focus();
}
}
if (params) {
// Return value 0 means "canceled"
params.SetInt(1, 0);
}
checkPasswords();
}
function setPassword()
{
var pk11db = Components.classes[nsPK11TokenDB].getService(nsIPK11TokenDB);
var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
.getService(Components.interfaces.nsIPromptService);
var token = pk11db.findTokenByName(tokenName);
dump("*** TOKEN!!!! (name = |" + token + "|\n");
var oldpwbox = document.getElementById("oldpw");
var initpw = oldpwbox.getAttribute("inited");
var bundle = document.getElementById("bundlePreferences");
var success = false;
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 = Components.classes[nsPKCS11ModuleDB].getService(nsIPKCS11ModuleDB);
if (secmoddb.isFIPSEnabled) {
// empty passwords are not allowed in FIPS mode
promptService.alert(window,
bundle.getString("pw_change_failed_title"),
bundle.getString("pw_change2empty_in_fips_mode"));
passok = 0;
}
}
if (passok) {
token.changePassword(oldpw, pw1.value);
if (pw1.value == "") {
promptService.alert(window,
bundle.getString("pw_change_success_title"),
bundle.getString("pw_erased_ok")
+ " " + bundle.getString("pw_empty_warning"));
} else {
promptService.alert(window,
bundle.getString("pw_change_success_title"),
bundle.getString("pw_change_ok"));
}
success = true;
}
}
} else {
oldpwbox.focus();
oldpwbox.setAttribute("value", "");
promptService.alert(window,
bundle.getString("pw_change_failed_title"),
bundle.getString("incorrect_pw"));
}
} catch (e) {
promptService.alert(window,
bundle.getString("pw_change_failed_title"),
bundle.getString("failed_pw_change"));
}
} else {
token.initPassword(pw1.value);
if (pw1.value == "") {
promptService.alert(window,
bundle.getString("pw_change_success_title"),
bundle.getString("pw_not_wanted")
+ " " + bundle.getString("pw_empty_warning"));
}
success = true;
}
// Terminate dialog
if (success)
window.close();
}
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>10)
pwlength=10;
// 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*5)-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;
return;
}
function checkPasswords()
{
var pw1=document.getElementById('pw1').value;
var pw2=document.getElementById('pw2').value;
var ok=document.documentElement.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;
}
}
// Never accept short passwords < 8 chars
if (pw1.length < 8) {
ok.setAttribute("disabled", "true");
return;
}
if (pw1 == pw2) {
ok.setAttribute("disabled", "false");
} else
{
ok.setAttribute("disabled", "true");
}
}
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