Skip to content

Safely pass trusted data to untrusted environments and back.

License

Notifications You must be signed in to change notification settings

testlabauto/itsdangerous.js

 
 

Repository files navigation

itsdangerous.js

... so better sign this.

Various helpers to pass data to untrusted environments and to get it back safe and sound. Data is cryptographically signed to ensure that a token has not been tampered with.

It's possible to customize how data is serialized. Data is compressed as needed. A timestamp can be added and verified automatically while loading a token.

Note: This is an unofficial Node.js port of the Python library itsdangerous.

Installing

npm install itsdangerous.js

Usage

import {URLSafeSerializer} from 'itsdangerous.js';

const authSerializer = new URLSafeSerializer({secretKey: 'secret key', salt: 'auth'});
const token = authSerializer.stringify({id: 5, name: 'itsdangerous'});

console.log(token.toString()); // eyJpZCI6NSwibmFtZSI6Iml0c2Rhbmdlcm91cyJ9.6YP6T0BaO67XP--9UzTrmurXSmg

const data = authSerializer.parse(token);
console.log(data.name); // itsdangerous

About

Safely pass trusted data to untrusted environments and back.

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages

  • TypeScript 100.0%