Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Update index.html #1

Open
wants to merge 3 commits into
base: master
Choose a base branch
from
Open

Update index.html #1

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
5ba7d25
Update index.html
sambacha Sep 2, 2024
f4ac535
Create .nojekyll
sambacha Sep 2, 2024
68cfc59
Delete CNAME
sambacha Sep 2, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions .nojekyll
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@

1 change: 0 additions & 1 deletion CNAME
View file
Open in desktop

This file was deleted.

100 changes: 75 additions & 25 deletions index.html
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,16 +1,33 @@
<!doctype html>
<!DOCTYPE html>
<html lang="en-us">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<!-- Enable responsiveness on mobile devices-->
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1">

<html lang="en">

<head>
<meta charset="utf-8">

<title>Classy Password Generator</title>
<meta name="description" content="Classy password generator">
<meta name="author" content="hjfreyer">
<meta name="viewport" content="width=device-width, initial-scale=1">

<style>
:root {
/* -moz-osx-font-smoothing: auto; // Macs no longer do subpixel AA at all */
/* -webkit-font-smoothing: subpixel-antialiased; // Ditto */
font-size: 16px;
/* -moz-osx--text-size-adjust: 100%; // Not a real prefix / property */
-webkit-text-size-adjust: 100%;
text-size-adjust: 100%;
/* font-smooth: auto; // This is an anti-pattern */
}

::-moz-selection,
::selection{
background: hsla(1, 0%, 75%, 0.4);
text-shadow: none;
}


@media only screen and (max-width : 480px) {
#passwords .remember::before, #passwords .type::before {
display: block;
Expand Down Expand Up @@ -315,7 +332,9 @@ <h2>Caveats</h2>
</footer>

<script>
(function() {
// biome-ignore lint/complexity/useArrowFunction: <explanation>
(function() {
// biome-ignore lint/style/noVar: <explanation>
var WORDLIST = [
'abandon',
'ability',
Expand Down Expand Up @@ -2367,45 +2386,63 @@ <h2>Caveats</h2>
'zoo',
];

function cryptoRandomB2048() {
function CryptoRandomGenerator(crypto) {
this.crypto = crypto;
}

CryptoRandomGenerator.prototype.cryptoRandomB2048 = function() {
var random_bytes = new Uint8Array(2);
window.crypto.getRandomValues(random_bytes);
this.crypto.getRandomValues(random_bytes);
// biome-ignore lint/style/noVar: <explanation>
var random_num = 256 * random_bytes[0] + random_bytes[1];

// Constant time version of random_num % 2048. Note this only works for
// powers of two!
return random_num & 2047;
};

function PasswordGenerator(cryptoRandomGenerator) {
this.cryptoRandomGenerator = cryptoRandomGenerator;
}

function bagOfWords(size) {
var words = [];
PasswordGenerator.prototype.bagOfWords = function(size) {
const words = [];
let word;
while (words.length < size) {
var word = WORDLIST[cryptoRandomB2048()];
if (words.indexOf(word) == -1) {
word = WORDLIST[this.cryptoRandomGenerator.cryptoRandomB2048()];
if (words.indexOf(word) === -1) {
words.push(word);
}
}
return words;
};
PasswordGenerator.prototype.generatePassword = function() {
return this.bagOfWords(5);
};

function PasswordUI(passwordGenerator) {
this.passwordGenerator = passwordGenerator;
}

function resetPasswords() {
var numPasswords = 16;
var container = document.getElementById('passwords');
PasswordUI.prototype.resetPasswords = function() {
const numPasswords = 16;
const container = document.getElementById('passwords');
container.innerHTML = ''; // Clear existing passwords

for (var passwordIdx = 0; passwordIdx < numPasswords; passwordIdx++) {
appendPasswordRow(container);
for (let passwordIdx = 0; passwordIdx < numPasswords; passwordIdx++) {
this.appendPasswordRow(container);
}
}
window.resetPasswords = resetPasswords;
};

function appendPasswordRow(container) {
var words = bagOfWords(5);
PasswordUI.prototype.appendPasswordRow = function(container) {
var words = this.passwordGenerator.generatePassword();

var youRemember = document.createElement('div');
var youType = document.createElement('div');
youRemember.className = 'remember';
youType.className = 'type';

// biome-ignore lint/complexity/useArrowFunction: <explanation>
words.forEach(function(word, idx) {
var rememberSpan = document.createElement('span');
rememberSpan.innerHTML = word;
Expand All @@ -2418,9 +2455,22 @@ <h2>Caveats</h2>

container.appendChild(youRemember);
container.appendChild(youType);
}
};

// Initialization
var cryptoRandomGenerator = new CryptoRandomGenerator(window.crypto);
// biome-ignore lint/style/noVar: <explanation>
var passwordGenerator = new PasswordGenerator(cryptoRandomGenerator);
// biome-ignore lint/style/noVar: <explanation>
var passwordUI = new PasswordUI(passwordGenerator);

// Expose resetPasswords to the global scope
window.resetPasswords = function() {
passwordUI.resetPasswords();
};

resetPasswords();
// Initial password generation
passwordUI.resetPasswords();
})();
</script>
</body>
Expand Down