crypt3-passwd
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# CRYPT(3) for node.js
A nodejs [CRYPT(3)](http://man7.org/linux/man-pages/man3/crypt.3.html) N-API module for password encrypt and verify.
## Installation
```sh
$ npm install crypt3-passwd
```
## Usage
#### encrypt(password: String, salt: String, algo: String)
- password (required)
- salt (optional): if missing, will auto create random salt (length=16) without rounds part
- algo (optional): 'md5'|'sha256'|'sha512'(default)
#### verify(password: String, hashed: String)
```js
const crypt3 = require('crypt3-passwd')
crypt3.verify(
'jimmy',
crypt3.encrypt('jimmy', 'salt', 'sha512')
)
// user-supplied hashing rounds support as well
crypt3.verify(
'jimmy',
crypt3.encrypt('jimmy', 'rounds=1000$salt')
)
// rounds number should be between `1000` and `999999999`
// see: https://man7.org/linux/man-pages/man3/crypt.3.html for more details
```