This is one of the core things I've been working towards with DNTLS [1]. I love the idea of tunnels, especially for sharing between private parties. The SaaS providers (Tailscale, Cloudflare, etc.) have done a good job making it really easy on their infra, but it really blurs the line of "self-hosted" to me. Ideally we end up with solutions like this that can be run entirely without an intermediary.
If that's all that was necessary then I feel like a lot of these SaaS tools wouldn't be as popular. I suspect a lot of Tailscale's success is because wireguard is not easy nor does it solve the full problem space (i.e. discovery). With `tailscale serve` I can get a private HTTPS endpoint to my local machine in almost no time.
No port forwarding. No public IP required. No special proxy to set up.
Iroh already runs public relays. Your two computers will signal through those, and then port-knock and form a direct connection to each other, perfectly encrypted.
We just need to define a new https:// url, like ... let's call it "irohttps://" maybe, so then you could contact my laptop with "irohttps://<hash>/path?query".
I don't have the code at hand, but I think it's better to just have a nginx server that only serves content if the browser has a specific certificate installed.
That way you generate a key pair, share the public key with anyone that you want to share the content with and that's it.
Downside is that some browsers don't handle the certificates properly (especially on phones)
[1]: https://dntls.substack.com/p/the-new-internet
- https://github.com/aflin/iroh-webproxy
- https://github.com/n0-computer/iroh-proxy-utils
No port forwarding. No public IP required. No special proxy to set up.
Iroh already runs public relays. Your two computers will signal through those, and then port-knock and form a direct connection to each other, perfectly encrypted.
We just need to define a new https:// url, like ... let's call it "irohttps://" maybe, so then you could contact my laptop with "irohttps://<hash>/path?query".
so... ICE/TURN/STUN ? Sorry I forgot which one of them actually works, but they do work
Downside is that some browsers don't handle the certificates properly (especially on phones)