Encryption SE
Description
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 |
How to use it
Installation
// 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:
const options = {
password: process.env.encryptionPassword || 'SomePassword'
};
const encryption = require('encryption-se')(options);How to encrypt?
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?
encryption
.decrypt('iQ6qlRWlwWXtmGPFbBiEc4WKKAbHCLQK0+HLxoGLKY0=')
.then((text) => {
// 'text' contains decrypted string
})
.catch((err) => {
// This is to handle errors
})