Certificate Generator with Let's Encrypt API

Easy to use, fast and lightweight library for Node.js.

Warning

This project is under development and is not yet ready for use.

🌱 Overview

This library is designed to facilitate the generation of certificates using the Let's Encrypt API.

✨ Features

• Create a new certificate
• Renew a certificate
• Revoke a certificate
• Support for wildcard domains
• Scheduled certificate renewal

🚀 Tecnologies

The following tools were used in the construction of the project:

• Node.js
• TypeScript
• Node-Forge

📦 Install

Use the package manager npm, yarn.

npm install @geisonjr/certfy

yarn add @geisonjr/certfy

🏗️ Usage

Environment Variables

Tip

You can use the .env file to set the environment variables.

• CERTFY_DIR: The path where the certificates will be saved.

CERTFY_DIR=/Users/<username>/certificates
# or
CERTFY_DIR=C:\Users\<username>\certificates
# or
CERTFY_DIR=./certificates

Example

import { Certificate } from "@geisonjr/certfy";

const cert = new Certificate();

// Create a new certificate
await cert.obtain({
	domains: ["www.example.com", "example.com"],
	email: ["username@example.com"], // Optional
});

// Renew a certificate
await cert.renew({
	domains: ["www.example.com", "example.com"],
	email: ["username@example.com"], // Optional
  force: true, // Optional
  revoke: true, // Optional
  reason: REASON.unspecified, // Optional
});

// Revoke a certificate
const certificate: string = "-----BEGIN CERTIFICATE-----\n...\n-----END CERTIFICATE-----";
const privateKey: string = "-----BEGIN PRIVATE KEY-----\n...\n-----END PRIVATE KEY-----";

await cert.revoke(certificate, privateKey, {
  reason: REASON.unspecified, // Optional
});

Can you see a complete example here, to run the example use the following commands:

npm run example

yarn example

📚 References

• Let's Encrypt
• ACME Protocol

📋 License

This project is under the MIT License