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Joined 3 years ago
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Cake day: June 25th, 2023

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  • How do we know they don’t store copies of the keys?

    I don’t know how Signal is built, but you can establish a secure communication channel through a channel that’s being listened in on, meaning the server doesn’t need to ever see the keys. Look up Diffie-Hellman for an example, an algorithm that lets two actors establish a shared secret without communicating enough information to reconstruct the secret.

    So if the client uses a secure key exchange algorithm (or straight up asymmetrical encryption) the server can’t just grab your keys - you just need a secure way to verify that your keys actually match, because what they could do is a man in the middle attack where they establish a secure channel with you and the person you’re messaging, and decrypt and reencrypt messages going both ways, being able to listen in and modify messages.









  • Regarding the last paragraph, developers have adapted, and now include more complex/obscure secrets meant to be shared by people and solved together. Though of course if players just look things up before even trying then you can’t stop them, but that’s their own fault.

    The modern scourge are dataminers, who will immediately jump to digging through game files and spoil puzzles in the communities trying to solve them. Not all of them will do that, but it only takes one to ruin the fun.

    Also Tunic is an absolute banger of a game, would recommend, just don’t spoil yourself!


  • Worth noting is that you can also get factorio DRM-free on the website, and then downloading mods is locked behind logging in with your account - same as playing multiplayer on online-mode servers. But mods are also just zip files that you can also download from the website (still need to log in and own the game), so same as games with steam workshop, people will share mods same as they share game files.

    If that’s too inconvenient for you to pirate, well, “piracy is a service issue” ;)



  • Despite having Table in the name, FAT isn’t a table, but rather uses a table, and FAT itself is a filesystem. Thus, it’s different from a machine with “machine” being in the name or a number with “number” in the name, and it seems entirely reasonable to refer to the crucial index table in the FAT filesystem as the “FAT table”