Server : nginx/1.18.0 System : Linux localhost 6.14.3-x86_64-linode168 #1 SMP PREEMPT_DYNAMIC Mon Apr 21 19:47:55 EDT 2025 x86_64 User : www-data ( 33) PHP Version : 8.0.16 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /var/www/ecommerce/node_modules/pbkdf2/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

# pbkdf2

[![NPM Package](https://img.shields.io/npm/v/pbkdf2.svg?style=flat-square)](https://www.npmjs.org/package/pbkdf2)
[![Build Status](https://img.shields.io/travis/crypto-browserify/pbkdf2.svg?branch=master&style=flat-square)](https://travis-ci.org/crypto-browserify/pbkdf2)
[![Dependency status](https://img.shields.io/david/crypto-browserify/pbkdf2.svg?style=flat-square)](https://david-dm.org/crypto-browserify/pbkdf2#info=dependencies)

[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)

This library provides the functionality of PBKDF2 with the ability to use any supported hashing algorithm returned from `crypto.getHashes()`


## Usage

```js
var pbkdf2 = require('pbkdf2')
var derivedKey = pbkdf2.pbkdf2Sync('password', 'salt', 1, 32, 'sha512')

...
```

For more information on the API,  please see the relevant [Node documentation](https://nodejs.org/api/crypto.html#crypto_crypto_pbkdf2_password_salt_iterations_keylen_digest_callback).

For high performance,  use the `async` variant (`pbkdf2.pbkdf2`),  not `pbkdf2.pbkdf2Sync`,  this variant has the oppurtunity to use `window.crypto.subtle` when browserified.


## Credits

This module is a derivative of [cryptocoinjs/pbkdf2-sha256](https://github.com/cryptocoinjs/pbkdf2-sha256/), so thanks to [JP Richardson](https://github.com/jprichardson/) for laying the ground work.

Thank you to [FangDun Cai](https://github.com/fundon) for donating the package name on npm, if you're looking for his previous module it is located at [fundon/pbkdf2](https://github.com/fundon/pbkdf2).