replidentity v0.0.1

Repl Identity

(for Typescript/Javascript!)

From go-replidentity

Repl Identity stores a REPL_IDENTITY token in every Repl automatically. This token is a signed PASETO that includes verifiable repl identity data (such as the user in the repl, and the repl ID).

WARNING: in their current form, these tokens are very forwardable! You should only send these tokens to repls that you trust, or between repls that you own.

This package provides the necessary code to verify these tokens.

Check the example at tests/identity.test.js for an example usage. You can also see this in action at https://replit.com/@RayhanADev/replidentity-lib. If you are logged in to Replit, you'll see your username when you click "Run" on the Cover Page - that's Repl Identity at work.

Install

# with NPM
$ npm install replidentity

# with Yarn
$ yarn add replidentity

Usage

import * as replidentity from 'replidentity';

async function main() {
	let audience = 'another-cool-repl-id';
	const identityToken = await replidentity.CreateIdentityTokenAddressedTo(audience);

	const parsedIdentity = await replidentity.VerifyIdentity(
		identityToken,
		audience,
		replidentity.ReadPublicKeyFromEnv,
	);

	console.log(`The identity token (${identityToken.length} bytes) is:`);
	console.log(`
  repl id:  ${parsedIdentity.replid}
     user:  ${parsedIdentity.user}
     slug:  ${parsedIdentity.slug}
 audience:  ${parsedIdentity.aud}
ephemeral:  ${parsedIdentity.ephemeral}
   origin:  ${parsedIdentity.originReplid}`);
}

main();

For more information, visit the blog post!