@small-tech/rsa-csr v1.0.0

Fork of RSA-CSR.js that removes telemetry (yes, it had telemetry smh)

Original repository: https://git.coolaj86.com/coolaj86/rsa-csr.js

Zero-dependency library that generates Certificate Signing Requests (CSRs) and signs them.

Usage

Given an array of domains it uses the first for the Common Name (CN), also known as Subject, and all of them as the Subject Alternative Names (SANs or altnames).

'use strict';

var rsacsr = require('rsa-csr');
var key = {
  "kty": "RSA",
  "n": "m2tt...-CNw",
  "e": "AQAB",
  "d": "Cpfo...HMQQ",
  "p": "ynG-...sTCE",
  "q": "xIkA...1Q1c",
  "dp": "tzDG...B1QE",
  "dq": "kh5d...aL48",
  "qi": "AlHW...HhFU"
};
var domains = [ 'example.com', 'www.example.com' ];

return rsacsr({ key: key, domains: domains }).then(function (csr) {
  console.log('CSR PEM:');
  console.log(csr);
});

The output will look something like this (but much longer):

-----BEGIN CERTIFICATE REQUEST-----
MIIClTCCAX0CAQAwFjEUMBIGA1UEAwwLZXhhbXBsZS5jb20wggEiMA0GCSqGSIb3
DQEBAQUAA4IBDwAwggEKAoIBAQCba21UHE+VbDTpmYYFZUOV+OQ8AngOCdjROsPC
0KiEfMvEaEM3NQl58u6QL7G7QsEr.....3pIpUUkx5WbwJY6xDrCyFKG8ktpnee6
WjpTOBnpgHUI1/5ydnf0v29L9N+ALIJGKQxhub3iqB6EhCl93iiQtf4e7M/lzX7l
c1xqsSwVZ3RQVY9bRP9NdGuW4hVvscy5ypqRtXPXQpxMnYwfi9qW5Uo=
-----END CERTIFICATE REQUEST-----

Options

• key should be a JWK
• domains must be a list of strings representing domain names
  • correctly handles utf-8
  • you may also use punycoded, if needed
• subject will be domains[0] by default
  • you shouldn't use this unless you need to
  • you may need to if you need utf-8 for domains, but punycode for the subject

License

RSA-CSR.js is licensed under MPL-2.0