this post was submitted on 30 Jun 2024
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Thanks for the effortpost! Scuttlebutt in particular is similar in spirit, although I agree with the blog post that the implementation sounds funny. One conceptual difference, I think, is Scuttlebutt sounding fully decentralised, which necessarily introduces an O(n^2^) kind of overhead. Hubs could operate more like the content distribution networks that already exist in really locked-down countries, which are proven to work, just with the new protocol as a lower risk way of getting to the end user. Their own page is loading blank for me, unfortunately.
I'm not sure why even they added that, haha. How hard is moving a private key? I'm also imagining it would be pretty routine to just discard a key-identity and make a new one, for anonymity's sake.
Some local state is probably necessary for usability. I mean, at the very least you need to have the software, which is probably illegal itself. The trick, as always with contraband, is either hiding it or not getting searched in the first place. In emergency situations having a way to securely delete everything quickly is the best that can be done, I think.
I don't expect the average user wouldn't be writing shell scripts themselves. There should be user-friendly frontends for common tasks like email messaging, but that doesn't help developers. A certain level of statelessness at the hub end would be good, just to avoid unwanted interactions like that. Maybe execution always starts with the same environment variables in the same directory, and your payload bootstraps other shell scripts or actual programs needed to add context.