browser-csr

Generate a Certificate Signing Request (CSR) in your browser!

Used for Let's Encrypt v2 with greenlock.html.

Uses as few dependencies as possible from the PKI.js and ASN1.js suites and supports SAN AltNames.

Usage

<script src="/js/browser-csr.js"></script>

CSR.generate({

  /* A WebCrypto-generated keypair */
  keypair: {}

  /* Subject & SANS altnames */
, domains: [ 'example.com', 'www.example.com' ]

, format: 'rfc7515' // unpadded urlsafe base64

}).then(function (csrweb64) {
  console.log(csrweb64);
});

Dependencies

pkijs@v1.3.33

<script src="https://coolaj86.com/assets/media/examples/pkijs.org/v1.3.33/org/pkijs/common.js"></script>
<script src="https://coolaj86.com/assets/media/examples/pkijs.org/v1.3.33/org/pkijs/asn1.js"></script>
<script src="https://coolaj86.com/assets/media/examples/pkijs.org/v1.3.33/org/pkijs/x509_schema.js"></script>
<script src="https://coolaj86.com/assets/media/examples/pkijs.org/v1.3.33/org/pkijs/x509_simpl.js"></script>