this post was submitted on 20 Oct 2026
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Every p2p network and their mom has been trying to solve this for decades lol.
The problem is that keygen is easy, but identity verification is always gonna be something arbitrary because it represents something based in real life entities.
Even with TLS, people only trust google.com as being Google because they learned that Google uses google.com.
I could make a goggle.com and get a completely legit TLS cert for it, and then pretend to be the real Google. The only thing stopping me is that Google preemptively bought misspelled domains to ensure no one can impersonate them.
The lazy solution already exists. Just don't use PKI and use direct trust on first connect like SSH.