Encryption SE


$3

A simple module wrapping around NodeJS Crypto module allowing handling IV by prefixing it to encrypted string.

Options

Name | Default | Description
:--- | --- | :---
password | null | Password secret REQUIRED
passwordSalt | This is my salt 362 | Password salt
iterationCount | 100000 | Number of iterations for PBKDF2
encryptionKey | null | Encryption key as array of bytes

$3

#### Installation

``shell

// First you have to get module and instantiate it

npm install encryption-se

OR

yarn add encryption-se

`

After installing module, add this to your code:

`javascript
const options = {
password: process.env.encryptionPassword || 'SomePassword'
};

const encryption = require('encryption-se')(options);
`

#### How to encrypt?
`javascript
encryption
.encrypt('This is to be encrypted')
.then(enc => {
// 'enc' contains encrypted string in base64 format
})
.catch((err) => {
// This is to handle errors
})
`

#### How to decrypt?
`javascript
encryption
.decrypt('iQ6qlRWlwWXtmGPFbBiEc4WKKAbHCLQK0+HLxoGLKY0=')
.then((text) => {
// 'text' contains decrypted string
})
.catch((err) => {
// This is to handle errors
})
``

$3