Formerly u/CanadaPlus101 on Reddit.

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Joined 1 year ago
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Cake day: June 12th, 2023

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  • Probably Rust, although I’m not married to it. I’m just at the planning stage right now, though.

    One open question is if you can use a fairly standard transceiver like a Bluetooth chip, or if you need an SDR. Obviously they weren’t designed with this in mind, by maybe there’s a profile that’s close enough.

    Packets should have a few kilobytes of payload so you can fit a postquantum cryptographic artifact. Thankfully, even with a BCH code, it seems doable to fit that much in a 1-second burst in a standard amateur radio voice channel, for testing. (In actual clandestine use I’d expect you’d want to go as wide as the hardware can support)

    As envisioned there would be someone operating a hub, which might have actual network access through some means, and on which the containers run. They would send out runners to collect traffic from busy public spaces which might serve as hubs for burst activity, and dump outgoing packets, all without giving up any locations.

    Accounts with their own small container would be opened by sending in a public key, and then further communication would be by standard symmetric algorithm - except in testing, because that’s an amateur radio no-no, so just signed cleartext. ID would be derived from signature fingerprint, as I have been thinking about it. I have a lightweight hash scheme in mind that would allow awarding of credit for retransmitting packets in a way that couldn’t be cheated.

    You’d want to have some ability to detect and move around jamming, or just other people’s bursts. That’s more hardware research, basically.












  • Tanks aren’t about to go out of style, though. The goal is to not let anti-tank weapons in range of your tanks - as it has been since WWII, just moreso as time goes on. Maybe ditto for ships that aren’t Soviet rustbuckets crewed with drunks, although I think even that is in question these days.

    Also, funny enough, the average weapon is getting more complicated and expensive as time goes on. At least for the West, a skilled soldier continues to cost more than whatever they operate, so survivability is worth it even if it means less volume.


  • Sure, but I assume in some places parents (plural) will raise a stink about a kid that’s not theirs being allowed to not say it in the same room as their own spawn. Dangerous ideas, right? I encourage you to start shit if they make you, though.

    I should clarify I’m Canadian, so this specific issue hasn’t come up, but I’ve seen similar things. For example, my local division has a policy, on paper, that pride flags should be flown in schools, but they often aren’t because the staff don’t like angry mobs.