caesar-shift 
A functional JavaScript implementation of the Caesar cipher
Getting Started
- Install with NPM -
npm install --save caesar-shift
Usage
import { encrypt, decrypt } from 'caesar-shift';
// Encrypt a message
encrypt(6, 'My dogs name is Nico!'); //=> Se jumy tgsk oy Toiu!
// Decrypt a message
decrypt(6, 'Se jumy tgsk oy Toiu!'); //=> My dogs name is Nico!API
encrypt( key, message )
| Name | Type | Argument | Default | Description |
|---|---|---|---|---|
| key | number |
<required> |
null |
the key to encrypt the message with |
| message | string |
<required> |
null |
the message to encrypt |
decrypt( key, message )
| Name | Type | Argument | Default | Description |
|---|---|---|---|---|
| key | number |
<required> |
null |
the key to decrypt the message with |
| message | string |
<required> |
null |
the encrpyted message to decrypt |
Contributing
In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality.
License
Copyright (c) 2016 Jason Bellamy
Licensed under the MIT license.
