crypty/README.md

Simple encryption and decryption.

# Crypty

A super simple (but secure) encryption and decryption of text using `aes-256-cbc` algorithm with a 32 bytes secret.

## Important

By design the hash doesn't change at every encryptation, so don't use this lib to encrypt passwords.

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---

## Install

```
npm i crypty
```

or

```
yarn add crypty
```

## Usage

```js
import { encrypt, decrypt } from 'crypty'

// Your secret must have 32 bytes.
const secret = 'P10PJY1ckcMEeZxWHfVzsiOktuXf8O8O'

const hash = encrypt('my text', secret)
// => 46e2a7e3214f127c198247332cdc89ce

const text = decrypt(hash, secret)
// => 'my text'
```

## Disclaimer

Based on [node-crypto-examples](https://github.com/chris-rock/node-crypto-examples/blob/master/crypto-ctr.js) from [@chris-rock](https://github.com/chris-rock).