mtls.dev

What is it?

It compiles Cloudflare's cfssl down to WebAssembly to generate mTLS certs in the browser.

Why?

Generating mTLS certs and using them is more challenging than it needs to be.

Developing

• make wasm - builds the wasm binary that gets loaded in the browser.
• make dev-serve - runs a simple python webserver for local dev, serving on port 8080.
• make test - runs tests.
• make integration-build and make integration - these test the sample code snippets, first serving and then using the client to hit the server.

Why the forks?

• cfssl
  • cfssl doesn't build for wasm, a dependency needs to be upgraded (PR)
  • fork here: https://github.com/jchorl/cfssl