this post was submitted on 22 Aug 2023
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Asklemmy

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Mine would be creating pen and paper ciphers for my made up secret communication needs.

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[โ€“] [email protected] 6 points 2 years ago (1 children)

Yeah I'm going to need to know more about your hobby.

[โ€“] [email protected] 7 points 2 years ago (2 children)

I've done research on ciphers and cryptography a little bit, so based on my understanding I made up some operations you can do on paper (not needing a computer) to transform text into something seemingly random, but also it has to be reversible with a key. I try to make it so that it doesn't fall into the common traps that some older ciphers fell into like double letters are the same like with simple substitution ciphers. Also I wanted it to be reusable unlike with a one-time pad, in my case I like when the key is hidden in the encrypted message.

I haven't found anyone to test out any ciphers yet, but I also haven't looked too hard. I'm sure some people enjoy deciphering for fun (I don't have the smarts or at least the time for that).

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[โ€“] [email protected] 6 points 2 years ago

I always thought "high altitude ballooning" would be a cool ass hobby.. but living in PA.. would make it difficult to track down payloads once back to earth ๐Ÿ˜€

[โ€“] [email protected] 6 points 2 years ago (1 children)

Each quirky hobby mentioned here, deserves its own Lemmy community!

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[โ€“] [email protected] 6 points 2 years ago

Diecast collecting and diecast photography. That and building excel sheet forms to auto-math things I need for infrequent tasks.

[โ€“] [email protected] 6 points 2 years ago

Playing terminal.

[โ€“] [email protected] 6 points 2 years ago (3 children)

I collect and know a lot about weed vaporizers. Weed is still not legal where I live and other users, who even also use vaporizers, are happy with their device and don't wanna know about the benefits of my other dozens

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