<html>
<head>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<button onclick="test()">pbkdf2</button>
<pre id="pre"></pre>
</body>
</html>
function test() {
var now = performance.now();
crypto.subtle.importKey('raw', crypto.getRandomValues(new Uint8Array(16)), { name: "PBKDF2" }, false, ["deriveKey", "deriveBits"]).then(function(key) {
crypto.subtle.deriveKey({
"name": "PBKDF2",
salt: window.crypto.getRandomValues(new Uint8Array(16)),
iterations: 1000000,
hash: {name: "SHA-1"}
}, key, { name: "AES-CBC", length: 256 }, false, ["encrypt", "decrypt"])
.then(function(key) {
pre.innerHTML = Math.round(performance.now() - now) + 'ms';
});
});
}
Output
You can jump to the latest bin by adding /latest
to your URL
Keyboard Shortcuts
Shortcut | Action |
---|---|
ctrl + [num] | Toggle nth panel |
ctrl + 0 | Close focused panel |
ctrl + enter | Re-render output. If console visible: run JS in console |
Ctrl + l | Clear the console |
ctrl + / | Toggle comment on selected lines |
ctrl + ] | Indents selected lines |
ctrl + [ | Unindents selected lines |
tab | Code complete & Emmet expand |
ctrl + shift + L | Beautify code in active panel |
ctrl + s | Save & lock current Bin from further changes |
ctrl + shift + s | Open the share options |
ctrl + y | Archive Bin |
Complete list of JS Bin shortcuts |
JS Bin URLs
URL | Action |
---|---|
/ | Show the full rendered output. This content will update in real time as it's updated from the /edit url. |
/edit | Edit the current bin |
/watch | Follow a Code Casting session |
/embed | Create an embeddable version of the bin |
/latest | Load the very latest bin (/latest goes in place of the revision) |
/[username]/last | View the last edited bin for this user |
/[username]/last/edit | Edit the last edited bin for this user |
/[username]/last/watch | Follow the Code Casting session for the latest bin for this user |
/quiet | Remove analytics and edit button from rendered output |
.js | Load only the JavaScript for a bin |
.css | Load only the CSS for a bin |
Except for username prefixed urls, the url may start with http://jsbin.com/abc and the url fragments can be added to the url to view it differently. |