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JavaScript - Does Anyone Have A Javascript Which Does Salted Sha Password Encryption?
I have a need of a Java Script function to encrypt passwords into Salted SHA in a format similar to the way LDAP stores it.
Does anyone know if this has ever been done? Similar TutorialsI'm having trouble getting two password boxes to work on the same page, which I created using the JavaScript Kit Encrypted Password Generator (http://www.javascriptkit.com/epassword/index.htm). I've used the code that this generator produces, with some modifications as given by cheesebagpipe (http://www.codingforums.com/showthread.php?t=14646). These changes enable the user to press the keyboard's enter key to submit the password (as an alternative to clicking the submit button), and will also refocus the text box and select the text in it if the user enters the wrong password. The code works fine on pages with just one box (e.g. http://www.mistymusic.co.uk/StLuke's.html), but what changes are needed to make two work on the same page? (I'm new to web design and clueless when it comes to JavaScript, which I know isn't the most secure method of password protection, but will do for now). At the moment, on pages with two boxes (e.g. http://www.mistymusic.co.uk/BEAP.html), neither of the boxes work; this appears in the address bar instead: 'http://www.mistymusic.co.uk/BEAP.html?password2=help!' ('help!'=whatever has been entered in the text box). The full code for both boxes is given below. Code: <div id="passwordBoxes">
<div id="password2">
<form name="password1" onsubmit="submitentry();return false;">
<span class="WhiteLogin">Keyboard classes login</span>
<input name="password2" type="password" class="AlignedFormBoxes" size="15" />
<input type="button" class="AlignedFormBoxes" value="Login" />
</form>
</div>
<div id="password1">
<form name="password1" onsubmit="submitentry();return false;">
<span class="WhiteLogin">Community Youth Choir login</span>
<input name="password2" type="password" class="AlignedFormBoxes" size="15" />
<input type="button" class="AlignedFormBoxes" value="Login" />
</form>
</div>
</div>
<script>
var pass=new Array()
var t3=""
var lim=6
pass[0]="gc3Gu5uygvU8VDA"
pass[1]="aNL6yjrU5AAKyy3"
pass[2]="enSaX8glavp54H"
pass[3]="WF3XUKEpbbMEx"
pass[4]="8Pv7bsEqaIjNdb6b"
pass[5]="35Pv7bsEqaIjNdb6"
//configure extension to reflect the extension type of the target web page (ie: .htm or .html)
var extension=".html"
var enablelocking=0
var numletter="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
var temp3=''
var cur=0
function max(which){
return (pass[Math.ceil(which)+(3&15)].substring(0,1))
}
function testit(input){
temp=numletter.indexOf(input)
var temp2=temp^parseInt(pass[phase1-1+(1|3)].substring(0,2))
temp2=numletter.substring(temp2,temp2+1)
return (temp2)
}
function submitentry(){
t3=''
verification=document.password1.password2.value
phase1=Math.ceil(Math.random())-6+(2<<2)
var indicate=true
for (i=(1&2);i<window.max(Math.LOG10E);i++)
t3+=testit(verification.charAt(i))
for (i=(1&2);i<lim;i++){
if (t3.charAt(i)!=pass[phase1+Math.round(Math.sin(Math.PI/2)-1)].charAt(i))
indicate=false
}
if (verification.length!=window.max(Math.LOG10E))
indicate=false
if (indicate)
window.location=verification+extension;
else {
alert("That wasn't the correct password. Please check that your CAPS Lock key is turned off and try again.");
document.password1.password2.focus();
document.password1.password2.select();
}
}
</script>
<script>
var pass=new Array()
var t3=""
var lim=7
pass[0]="Qmsn8tUQZX4T0PC"
pass[1]="DUtntGtFhaTppWO"
pass[2]="JahI7L4JqbxZrwS"
pass[3]="ong1qqnbr9rvV2s"
pass[4]="7BlqC2sc8hQ8bWMK"
pass[5]="15BlqC2sc8hQ8bWM"
//configure extension to reflect the extension type of the target web page (ie: .htm or .html)
var extension=".html"
var enablelocking=0
var numletter="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
var temp3=''
var cur=0
function max(which){
return (pass[Math.ceil(which)+(3&15)].substring(0,1))
}
function testit(input){
temp=numletter.indexOf(input)
var temp2=temp^parseInt(pass[phase1-1+(1|3)].substring(0,2))
temp2=numletter.substring(temp2,temp2+1)
return (temp2)
}
function submitentry(){
t3=''
verification=document.password1.password2.value
phase1=Math.ceil(Math.random())-6+(2<<2)
var indicate=true
for (i=(1&2);i<window.max(Math.LOG10E);i++)
t3+=testit(verification.charAt(i))
for (i=(1&2);i<lim;i++){
if (t3.charAt(i)!=pass[phase1+Math.round(Math.sin(Math.PI/2)-1)].charAt(i))
indicate=false
}
if (verification.length!=window.max(Math.LOG10E))
indicate=false
if (indicate)
window.location=verification+extension;
else {
alert("That wasn't the correct password. Please check that your CAPS Lock key is turned off and try again.");
document.password1.password2.focus();
document.password1.password2.select();
}
}
</script>
Any help would be a lifesaver - thanks in advance! can i write the encryption type in javascript?? i am writing like this in my javascript function, but not able to getting it work...... document.form_name.enctype ="multipart/form-data" I know this is not very secure, but there is a problem with this and I am not sure how to go on. Code: <form> <input type="text" name="password"/> <input type="button" onclick="check()"/> </form> What is wrong with my javascript? Code: function check (){
if(password=="pass1"){
alert('Password is correct!')
}
}
function StrongPassword(Input) { //var re = /(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{6,}/; //1 number,1 Uppercase,1 lowercase,6 characters var re = /^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])/; //1 digit,1 Uppercase,1 lowercase if (re.test(Input)) { alert('Strong Password'); } else { alert('Weak pwd'); } } Help to get correct output.... both the expr will execute the else block only... I'm having trouble with a Javascript pop up box not appearing on Internet Explorer. I have tested it with IE7 and IE8 with no success. It works on Firefox 3.6.3 and Opera. On internet explorer this yellow bar appears; However, once clicked and given temporary permission the page reloads not showing the pop up box and the yellow bar is still present. I have re-created the situation here; http://html.comuf.com/ problem.html is the page I need help on. The correct password is real which redirects you to real.html. I am open to using new scripts but this line/function is crucial; Code: location.href= password + ".html"; This problem is for a friend of mine who does design work, his client is having trouble with this. The pop up box must appear after allowed temp through IE, or even better no user allowance is required while keeping the password +.html code. P.S. I plan to stick around and learn after this gets answered! Hello I am new at Javascript. Please help me this: I have a form and a checkbox: Code: <input name="pass" type="password" class="textfield" /> <input type="checkbox" class="check"> Click here to show/hide password If I the checkbox is checked, it will show the password in the form, it means Code: <input name="pass" class="textfield" /> if not, the input form is: Code: <input name="pass" type="password" class="textfield" /> Hi, I know nothing about javascript but I was able to handle the instructions to install the login/password featu http://www.javascriptkit.com/script/...ginpass2.shtml works great! however, when someone views the source code, they're able to see what the password is. additionally they can see the url of the page it would take them if they entered the password. how do i protect against this vulnerability? thanks in advance! I have an older website consisting of frames (html). Now I want to password protect one page. So far I added the following Javascript which I found on youtube: <SCRIPT> function passWord() { var testV = 1; var pass1 = prompt('Please Enter Your Password',' '); while (testV < 3) { if (!pass1) history.go(-1); if (pass1.toLowerCase() == "letmein") { alert('You Got it Right!'); window.open('protectpage.html'); break; } testV+=1; var pass1 = prompt('Access Denied - Password Incorrect, Please Try Again.','Password'); } if (pass1.toLowerCase()!="password" & testV ==3) history.go(-1); return " "; } </SCRIPT> <CENTER> <FORM> <input type="button" value="Enter Protected Area" onClick="passWord()"> </FORM> </CENTER> This works but the protected page opens in a new window not in the main frame. What do I have to add and where? Will search engines pick up this page and display it on the public? Thank you. CT I was going around few websites and found this: abitofextra dot com their source encryption is different and i have never really seen one like this. any ideas how they encrypted the source?! i work as freelancer and would be a great help if i could encrypt my codes too. Hello, I want to use this script I got from he http://javascript.about.com/library/blencrypt.htm The examples there work fine for me. But what I cannot seem to do is use any other 'key' than one made by Code: hexToByteArray(genkey()); I've tried all the things I can think of, like Code: var key = stringToByteArray("mickeymouse");
for instance, doesn't work... The ciphertext just says 'undefined' when I try to display it. I really cannot see the problem here. I just want to be able to use a user supplied key, not a bloomin random one every time. This is really frustrating me, it's even invading my dream time! Does anyone know what's going wrong here? Please help. I've been working on RSA encryption using javascript and php for quite some time but i'm not able to do it properly. i'm using the standard RSA.js,BigInt.js and Barrett.js javascript files for the javascript part but the thing that i have noticed is the public exponent is always 10001 or 3 . only then the function works. but the problem is the php file generates a comparatively larger public key exponent. if i use that in the javascript function it crashes. is there anyway out of this ?
I am having trouble with a script that works with the link invisibly which you can see the cursor change to a pointer hand when hovering next to "Email:". If I copyed and pasted the script below Code:
<script language=JavaScript>
<!--
var user = "name";
var host = "domain.com";
var link = user + "@" + host;
document.write("<a hre" + "f=ma" + "ilto:" + user + "@" + host + ">" + link + "</a>");
//--> </script>
It would show if you placed the script in the body portion of a blank HTML page. In my website below I can't figure out why the link doesn't show and is invisible. Any suggestions on how to fix this? This emailHide.html.txt file is below, to view in HTML remove the .txt extention and save and view in browser. How would you make a password feild and a retype password feild and they have to be the same?
I want to be able to put up files and assign passwords to individuals so that they can access one of those files but not all. In other words person A enters password & is redirected to file A; person B enters password & is redirected to file B, etc. Anyone have an example or know where I can get an example of a script like this? I am not a programmer so the simplier the better. Thanks
I am struggling trying to get this bit of code I've written to work. It should validate a password that is 10 characters long, starts with a D and includes 1 *. Even if I blank out two of the while statements and only use the charAt while statement it still fails to loop back. Any ideas? function validatePassword() { //declare and initialise variables var intCount = 0; var intCharCount = 7; var intAstrixCount =0; var strPassword = parseInt(prompt("Please enter password", "")); while (strPassword.length < intCount) { alert ("Your password must be at least 10 characters long"); strPassword = parseInt(prompt("Please enter password", "")); intCount++; } while (strPassword.charAt(0) != "a") { alert ("Your password does not start with a D"); strPassword = parseInt(prompt("Please enter password", "")); intCount++; } while (intAstrixCount != 1) { alert ("Your password does not contain an *"); strPassword = parseInt(prompt("Please enter password", "")); intCount++; } alert ("Your password is correct"); } Hello! I'm doing an assignment that validates a password field, the password field should only contain numbers, however this code only verifies the first number input in the field, which means i need to check through every singel input in the field, so i got a little problem <script> function checkPassword(strng) { var text = strng.value; var regel = text.replace(/[\(\)\.\-\ ]/g, ''); if(isNaN(parseInt(text))) { window.alert("Fel, password is not a number:" + text); } } else { window.alert("correct e-mail and password!"); } } </script> I've been thinking about a for loop should fix the problem, but im new to javascript, some help would be appreciated! I have a password check on my join form but it looks ugly the idea is good but it is all unaligned and makes the form look bad. I was wondering if you guys can help me format it i tried my self but it just caused it to not work at all lol. Right now it looks like this: ---------------------------- | -------- bar color -------- | ---------------------------- GOOD PASSWORD What i want is it to appear like this: __________________________ | -------- Good Pass -------- | <- Color in the bg,words in the box! Code: (function(A){A.extend(A.fn,{pstrength:function(B){var B=A.extend({verdects:["Very weak","Weak","Medium","Strong","Very strong"],colors:["#f00","#c06","#f60","#3c0","#3f0"],scores:[10,15,30,40],common:["password","sex","god","123456","123","cute","gamer","qwerty","monkey", "apple"],minchar:6},B);return this.each(function(){var C=A(this).attr("id");A(this).after("");A(this).after("<div class=\"pstrength-info\" id=\""+C+"_text\"></div>");A(this).after("<div class=\"pstrength-bar\" id=\""+C+"_bar\" style=\"margin-top: 5px; border: 1px solid gray; font-size: 1px; height: 15px; width: 260px;\"></div>");A(this).keyup(function(){A.fn.runPassword(A(this).val(),C,B)})})},runPassword:function(D,F,C){nPerc=A.fn.checkPassword(D,C);var B="#"+F+"_bar";var E="#"+F+"_text";if(nPerc==-200){strColor="#000";strText="Unsafe password word!";A(B).css({width:"0%"})}else{if(nPerc<0&&nPerc>-199){strColor="#ccc";strText="Too short";A(B).css({width:"5%"})}else{if(nPerc<=C.scores[0]){strColor=C.colors[0];strText=C.verdects[0];A(B).css({width:"10%"})}else{if(nPerc>C.scores[0]&&nPerc<=C.scores[1]){strColor=C.colors[1];strText=C.verdects[1];A(B).css({width:"25%"})}else{if(nPerc>C.scores[1]&&nPerc<=C.scores[2]){strColor=C.colors[2];strText=C.verdects[2];A(B).css({width:"50%"})}else{if(nPerc>C.scores[2]&&nPerc<=C.scores[3]){strColor=C.colors[3];strText=C.verdects[3];A(B).css({width:"75%"})}else{strColor=C.colors[4];strText=C.verdects[4];A(B).css({width:"92%"})}}}}}}A(B).css({backgroundColor:strColor});A(E).html("<span style='color: "+strColor+";'>"+strText+"</span>")},checkPassword:function(C,B){var F=0;var E=B.verdects[0];if(C.length<B.minchar){F=(F-100)}else{if(C.length>=B.minchar&&C.length<=(B.minchar+2)){F=(F+6)}else{if(C.length>=(B.minchar+3)&&C.length<=(B.minchar+4)){F=(F+12)}else{if(C.length>=(B.minchar+5)){F=(F+18)}}}}if(C.match(/[a-z]/)){F=(F+1)}if(C.match(/[A-Z]/)){F=(F+5)}if(C.match(/\d+/)){F=(F+5)}if(C.match(/(.*[0-9].*[0-9].*[0-9])/)){F=(F+7)}if(C.match(/.[!,@,#,$,%,^,&,*,?,_,~]/)){F=(F+5)}if(C.match(/(.*[!,@,#,$,%,^,&,*,?,_,~].*[!,@,#,$,%,^,&,*,?,_,~])/)){F=(F+7)}if(C.match(/([a-z].*[A-Z])|([A-Z].*[a-z])/)){F=(F+2)}if(C.match(/([a-zA-Z])/)&&C.match(/([0-9])/)){F=(F+3)}if(C.match(/([a-zA-Z0-9].*[!,@,#,$,%,^,&,*,?,_,~])|([!,@,#,$,%,^,&,*,?,_,~].*[a-zA-Z0-9])/)){F=(F+3)}for(var D=0;D<B.common.length;D++){if(C.toLowerCase()==B.common[D]){F=-200}}return F}})})(jQuery)
Sorry about the code i know its cluttered lol. I am fairly new to Javascript. From what I can compare to sample codes this should work. I have a button with an onclick that opens a prompt. Compares whats written to a php SESSION variable. If true redirects, if false displays an alert. However, all of this means nothing because when I press the button, no prompt comes up! Heres the code Code: <head>
<script type="text/javascript">
function passPrompt()
{
var pass=prompt("Please enter your password:","")
if pass = <?php $pwd ?>
header('Location: setup.php');
else
alert("Password is incorrect");
}
</script>
</head>
...
<input id="settings" type="button" name="settings" value="Settings" onclick="passPrompt()" />
Hoping someone can help a simple soul!! I am trying to work out if there is a way that I can use a target url as a simple password (or even username) at a log in screen. Essentially I want to be able to send people to a different URL depending on their login details but without having to do anything too complicated or secure. Hoping someone can help Thanks in advance! Hi there... actually i am working on a project "random password generator". What basically is to be done in this project is to generate user password for the username randomly he has provided. Then, this password is to be stored in a text file in the following manner UserName Password ABCD JU12H6 Sdjksj HJudfdsfd Now my problem is that every time I just try to generate a new password, either a new file is made or the heading is rewritten again and again or if I just try to change the variables true and false, then the username and password headings are not printed. Please help. If someone knows how to do this using if-else method then please tell me, how it can be done? The code is attached. Code: <html>
<HEAD>
<SCRIPT LANGUAGE="JavaScript">
function GetSelectedItem()
{
chosen = "";
for (i = 0; i <3; i++)
{
if (document.myform.opt[i].checked)
{
chosen = document.myform.opt[i].value;
}
}
if (chosen == "")
{
alert("Choose your password type")
exit;
}
return chosen;
}
function getPassword(usnm,length,opti)
{
if(usnm=="")
{
alert("Enter user name");
exit;
}
var optsel=GetSelectedItem();
var num = "0123456789";
var alpha = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
var alphanum = "0123456789abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
var pass = "";
if(length!=5 && length!=6 && length!=7 && length!=8 && length!=9 && length!=10)
{
alert("Enter password length between 5 and 10");
exit;
}
else
{
if (optsel==1)
{
for(x=0;x<length;x++)
{
i = Math.floor(Math.random() * 72);
pass += alphanum.charAt(i);
}
}
else if (optsel==2)
{
for(x=0;x<length;x++)
{
i = Math.floor(Math.random() * 10);
pass += num.charAt(i);
}
}
else if (optsel==3)
{
for(x=0;x<length;x++)
{
i = Math.floor(Math.random() * 52);
pass += alpha.charAt(i);
}
}
WriteToFile(usnm,pass);
return pass;
}
}
function WriteToFile(usnm,pass)
{
try
{
var fso1=new ActiveXObject("Scripting.FileSystemObject");
var pf1=fso1.OpenTextFile("Password.text",8);
//if(pf=='false')
//var fso=new ActiveXObject("Scripting.FileSystemObject");
//dspf=fso.OpenTextFile("Password.txt",8,true);
//pf.WriteLine("Username\t\tPassword");
pf1.WriteLine(usnm+'\t\t'+pass);
pf1.Close();
}
catch(err)
{
var fso=new ActiveXObject("Scripting.FileSystemObject");
pf=fso.CreateTextFile("Password.txt",8,false);
pf.WriteLine("Username\t\tPassword")
pf.WriteLine(usnm+'\t\t\t'+pass);
pf.Close();
}
// fso= null;
/*
else
{
//var fso = new ActiveXObject("Scripting.FileSystemObject");
var s = fso.CreateTextFile("D:\\Password.txt", true);
s.WriteLine('Username\t\tPassword');
//while(s.next())
s.WriteLine(usnm+'\t\t'+pass);
s.Close();
}*/
/*var fso = new ActiveXObject("Scripting.FileSystemObject");
var s = fso.OpenTextFile("D:\\Password.txt",8, true);
s.WriteLine('Username\t\tPassword');
//while(s.next())
s.WriteLine(usnm+'\t\t'+pass);
s.Close();*/
}
</script>
</HEAD>
<BODY>
<center>
<table width=80% border=0>
<tr align=center>
<td>
<form name="myform">
<table border=0>
<tr>
<td>
Enter Username:
</td>
<td>
<input type=text name=userName value="" size=20>
</td>
</tr>
<tr>
<td>
Chooose Password type:</td>
<td>
<input type="radio" name="opt" value="1" >Alphanumeric
<input type="radio" name="opt" value="2">Numeric
<input type="radio" name="opt" value="3">Alphabetic
</td>
</tr>
<tr>
<td>
</tr>
<tr>
<td>
Password length:
</td>
<td>
<input type=text name=passwordLength value="" size=2>
</td>
</tr>
</table>
</td>
</tr>
<tr align=center>
<td>
New password:
<input type=text name=password size=20>
<br>
<input type=button value="Generate password" onClick="document.myform.password.value =
getPassword(document.myform.userName.value,document.myform.passwordLength.value,
document.myform.opt.checked);">
</form>
</td>
</tr>
</table>
</center>
</html>
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