gecko-dev/security/manager/pki/resources/content/password.js

308 lines
8.7 KiB
JavaScript

/* 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 doPrompt(msg)
{
let prompts = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].
getService(Components.interfaces.nsIPromptService);
prompts.alert(window, null, msg);
}
function onLoad()
{
document.documentElement.getButton("accept").disabled = true;
pw1 = document.getElementById("pw1");
try {
params = window.arguments[0].QueryInterface(nsIDialogParamBlock);
tokenName = params.GetString(1);
} catch(exception) {
// this should not happen.
// previously we had self.name, but self.name was a bad idea
// as window name must be a subset of ascii, and the code was
// previously trying to assign unicode to the window's name.
// I checked all the places where we get a password prompt and
// all of them pass an argument as part of this patch.
tokenName="";
}
if(tokenName=="") {
var sectokdb = Components.classes[nsPK11TokenDB].getService(nsIPK11TokenDB);
var tokenList = sectokdb.listTokens();
var enumElement;
var i=0;
var menu = document.getElementById("tokenMenu");
try {
for ( ; !tokenList.isDone(); tokenList.next()) {
enumElement = tokenList.currentItem();
var token = enumElement.QueryInterface(nsIPK11Token);
if(token.needsLogin() || !(token.needsUserInit)) {
var menuItemNode = document.createElement("menuitem");
menuItemNode.setAttribute("value", token.tokenName);
menuItemNode.setAttribute("label", token.tokenName);
menu.firstChild.appendChild(menuItemNode);
if (i == 0) {
menu.selectedItem = menuItemNode;
tokenName = token.tokenName;
}
i++;
}
}
}catch(exception){}
} else {
var sel = document.getElementById("tokenMenu");
sel.setAttribute("hidden", "true");
var tag = document.getElementById("tokenName");
tag.setAttribute("value",tokenName);
}
process();
}
function onMenuChange()
{
//get the selected token
var list = document.getElementById("tokenMenu");
tokenName = list.value;
process();
}
function process()
{
var secmoddb = Components.classes[nsPKCS11ModuleDB].getService(nsIPKCS11ModuleDB);
var bundle = document.getElementById("pippki_bundle");
// 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 onP12Load(disableOkButton)
{
document.documentElement.getButton("accept").disabled = disableOkButton;
pw1 = document.getElementById("pw1");
params = window.arguments[0].QueryInterface(nsIDialogParamBlock);
// Select first password field
document.getElementById('pw1').focus();
}
function setPassword()
{
var pk11db = Components.classes[nsPK11TokenDB].getService(nsIPK11TokenDB);
var token = pk11db.findTokenByName(tokenName);
var oldpwbox = document.getElementById("oldpw");
var initpw = oldpwbox.getAttribute("inited");
var bundle = document.getElementById("pippki_bundle");
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
doPrompt(bundle.getString("pw_change2empty_in_fips_mode"));
passok = 0;
}
}
if (passok) {
token.changePassword(oldpw, pw1.value);
if (pw1.value == "") {
doPrompt(bundle.getString("pw_erased_ok")
+ " "
+ bundle.getString("pw_empty_warning"));
} else {
doPrompt(bundle.getString("pw_change_ok"));
}
success = true;
}
}
} else {
oldpwbox.focus();
oldpwbox.setAttribute("value", "");
doPrompt(bundle.getString("incorrect_pw"));
}
} catch (e) {
doPrompt(bundle.getString("failed_pw_change"));
}
} else {
token.initPassword(pw1.value);
if (pw1.value == "") {
doPrompt(bundle.getString("pw_not_wanted")
+ " "
+ bundle.getString("pw_empty_warning"));
}
success = true;
}
if (success && params)
// Return value 1 means "successfully executed ok"
params.SetInt(1, 1);
// Terminate dialog
return success;
}
function getPassword()
{
// grab what was entered
params.SetString(2, pw1.value);
// Return value
params.SetInt(1, 1);
// Terminate dialog
return true;
}
function setP12Password()
{
// grab what was entered
params.SetString(2, pw1.value);
// Return value
params.SetInt(1, 1);
// Terminate dialog
return true;
}
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;
// doPrompt("password='" + pw +"'");
//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.setAttribute("value",pwstrength);
return;
}
function checkPasswords()
{
var pw1=document.getElementById('pw1').value;
var pw2=document.getElementById('pw2').value;
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.
document.documentElement.getButton("accept").disabled = true;
return;
}
}
document.documentElement.getButton("accept").disabled = (pw1 != pw2);
}