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by pibaker 1 day ago
What are the viable alternatives to LE? And in case none exists, what does it take to build one?

Requirements: free, available to everyone, automation friendly, issues certificates that are actually considered trustworthy by other parties.

5 comments

ZeroSSL – free 90-day certs via ACME, also has a web UI for cert management

Google Trust Services – free ACME certs, requires a Google account for registration

SSL.com Free DV SSL – offers free 90-day certs through ACME

I use acme.sh for certs on my personal server and was a little surprised when it started using ZeroSSL by default. Despite being more "corporate" I decided to roll with it and it's worked just fine.
Have the EU or Canada pushed to launch an analog of their own?

It seems a bit silly that a service that could be forced by EO to revoke foreign certificates is the backbone of so much of the internet.

This video explores a little on how certificate authorities were given their authority and a lot on how it can fail: https://www.youtube.com/watch?v=M1si1y5lvkk

It's a bit mathy, but if you can make it through that, I highly recommend watching the whole video, especially if you like dad jokes.

Like peers could sign sites?
> What are the viable alternatives to LE?

None. Big tech intentionally made Let's Encrypt a single point of giant failure.

> And in case none exists, what does it take to build one?

A new Internet and Web standards stack. The whole problem is self-imposed -- we could have published self-signed Ed25519 keys on the DNS instead, and the result would be more secure than whatever it is we have now.

Do you remember the early days of SSL certificates? It took an act of god just to get a certificate: verification rituals like faxing corporate paper work, phone calls, manually reissuing certs because someone forgot the "www", forgotten renewals...

Let's Encrypt is incredible.