ssh-keygen -Y sign
or ssh-keygen -Y verify
tools already available? Maybe in combination with @xuu 's idea of generating a random unique ID for your feed, say # id =
and signing it with your ED25519 key? 🔑
@prologic@twtxt.net I’m basically with @movq@www.uninformativ.de, but in contrast to him, I’m not looking forward to implement something like that. :-)
A feed URL is plenty good enough for me. Since I only fetch feeds that I explicity follow, there is some basic trust in those feeds already. Spoofing, impersonation and what not are no issues for me. If I were to find out otherwise, I just unsubscribe from the evil feed. Done.
To retrieve public feeds, I just rely on TLS. Most are served via HTTPS. If a feed is down, I’m not trying to fetch it from some other source, I just wait and try again later. So signed messages/feeds are not a use case I’m particularly benefitting from.
To me, it’s just not worth at all adding this crypto complexity on top.