waw3ru/en-crypt

simple encryption decryption library that uses node.js crypto library

en-crypt

simple encryption-decryption library.

How to install

For those who are interested in contributing to the project

Dependencies

• Must have node.js version 6 and above
• Must have typescript version 2.0 and above installed globally

• Then just npm install or yarn install

Usage

1. Open terminal

2. Install the package in you node.js project via npm install @slowday/en-crypt

3. Import the module the following ways: For ES6 and TypeScript

   import {encrypt, decrypt} from '@slowday/en-crypt'; // OR // import * as crypto from '@slowday/en-crypt'; // FOR TypeScript ONLY // import crypto = require('@slowday/en-crypt');

   For ES5

   var crypto = require('@slowday/en-crypt'); // OR // var encrypt = require('@slowday/en-crypt'); // this to just have one functionality imported

4. How to use: For TypeScript

   import {encrypt, decrypt} from '@slowday/en-crypt'; import {deepStrictEqual} from 'assert';

   try { const data: ICredentials = { authToken: thisismytoken123, hashPassword: ahashedpasswordisthebest }; const key: string = randomBytes(8).toString('hex'); const encrypted: string = encrypt(data, key); const decrypted: any = decrypt(encrypted, key); deepStrictEqual({ a: data }, { a: decrypted }); } catch(e) { throw e; }

   For ES6

   import {encrypt, decrypt} from '@slowday/en-crypt'; import {deepStrictEqual} from 'assert';

   try { const data = { authToken: thisismytoken123, hashPassword: ahashedpasswordisthebest }; const key = randomBytes(8).toString('hex'); const encrypted = encrypt(data, key); const decrypted = decrypt(encrypted, key); deepStrictEqual({ a: data }, { a: decrypted }); } catch(e) { throw e; }

   For ES5

   var crypto = require('@slowday/en-crypt'); try { var data = { authToken: thisismytoken123, hashPassword: ahashedpasswordisthebest }; var key = randomBytes(8).toString('hex'); var encrypted = encrypt(data, key); var decrypted = decrypt(encrypted, key); console.log(encrypted, decrypted); } catch(e) { throw e; }

LICENSE

MIT

Author

John Waweru, All rights reserved