Correct, except I signed my public key. You now have cryptographic proof that I’m me. And as me, you can take my word for it that I only made that key to see what signed messages would look like on lemmy so that I could post in these sorts of situations and so that I could test Kleopatra. It’s not intended to be used for anything serious.
It should also enable anyone who wanted to send an encrypted message to me to do so.
There’s actually a social media network/protocol (which is even more decentralized than the Fediverse) built on this sort of thing called Nostr. Every message is cryptographically signed, so you own your identity (private key), regardless of where/how you access the network. Pretty cool tech overall, and lots of nice people, but a very disproportionately large amount of Bitcoin content over there.
Isn’t this just signing though? It’s not encrypted, so still easy to spy on, no?
Correct, except I signed my public key. You now have cryptographic proof that I’m me. And as me, you can take my word for it that I only made that key to see what signed messages would look like on lemmy so that I could post in these sorts of situations and so that I could test Kleopatra. It’s not intended to be used for anything serious.
It should also enable anyone who wanted to send an encrypted message to me to do so.
Oh I see. Very cool :)
There’s actually a social media network/protocol (which is even more decentralized than the Fediverse) built on this sort of thing called Nostr. Every message is cryptographically signed, so you own your identity (private key), regardless of where/how you access the network. Pretty cool tech overall, and lots of nice people, but a very disproportionately large amount of Bitcoin content over there.
Nifty!