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    suricrasia

    suricrasia.online · Personal blog · on HN since 2020

    Blackle Mori's personal site hosts creative technical projects, including a cryptography horror story, a CSS puzzle box, and the computer iceberg meme.

    Visit blogRSSHN submissions
    ProgrammingCulture & SocietySecurity
    What HN says

    HN commenters praise the Basilisk Collection as exceptionally well-written fiction about computer science and cryptography, and admire the CSS Puzzle Box.

    Stats for nerds
    38HN people shared it
    28linked in comments
    731story points
    May 2025last shared
    2021people per year2025

    Top posts on HN

    1. 1
      The cursed computer iceberg meme (2021)
      13 people · 655 points · first shared 2021 · 60 comments on HN
    2. 2
      Basilisk Collection – A Hard Sci-Fi Story About SHA-256
      15 people · 45 points · first shared 2021 · 6 comments on HN
    3. 3
      Opus Databending Drumkit
      1 person · 17 points · first shared 2023 · Discussion on HN
    4. 4
      CSS Puzzle Box 2.0
      3 people · 4 points · first shared 2025 · Discussion on HN
    5. 5
      CSC218 Software Precognance [pdf]
      4 people · 3 points · first shared 2022 · Discussion on HN
    6. 6
      Turning a Keyboard into a Mouse with Libevdev
      1 person · 2 points · first shared 2023 · Discussion on HN
    7. 7
      Making Amulets with Llama 2
      2 people · 1 points · first shared 2023 · Discussion on HN
    8. 8
      The Fancy Fursona Webring
      1 person · 1 points · first shared 2020 · Discussion on HN
    9. 9
      It's OK to Use Floating Point for Money
      1 person · 1 points · first shared 2026 · Discussion on HN
    10. 10
      Blamscamp: Create a Bandcamp-style audio player for selling albums on itch.io
      1 person · 1 points · first shared 2022 · Discussion on HN

    What HN people wrote when they linked it

    • kragenNov 2022

      aside from the question of novelty, i think i can buy a pocket am/fm radio for us$6 today https://articulo.mercadolibre.com.ar/MLA-917855935-radio-portatil-ditron-am-fm-parlante-bolsillo-vintage-antena-_JM so building a radio from scratch doesn't have the same cachet it had in the 01950s when a radio was a major household appliance people would save up for

      you can definitely kit-build an am or fm radio from a kit without any understanding of the concepts, the radioshack '200-in-1' 'science fair' kit had wiring netlists for both am and fm radios, and didn't really explain the concepts. similarly you can solder together a microcontroller board and write circuitpython on it without any understanding of the concepts

      in any of these cases there are a shitload of concepts to learn

      i don't know much about chemistry but i think you have measurement error, valence electrons, vacuum filtration, density, oxidation states, precipitation, ph, solubility, activity, decantation, density, enthalpy, recrystallization, pressure, solubility product, never give an acid a drink, entropy, flasks bubbling over, gibbs free energy, hplc, equilibrium, distillation, the arrhenius law, sublimation, ligands, spectroscopy, differential scanning calorimetry, ...

      in analog electronics you have measurement error, voltage, current, energy, capacitance, resistance, complex impedance, inductance, frequency, power, charge, parasitics, exponential decay, diffeqs, linear time-invariant systems, lti system…

    • skunkworkerAug 2022

      The fictional article https://suricrasia.online/unfiction/basilisk/ is one the best written computer science/cryptography SCP like articles I've ever read.

      What I loved is that:

      $ echo -en 'basilisk:0000000000:ds26ovbJzDwkVWia1tINLJZ2WXEHBvItMZRxHmYhlQd0spuvPXb6cYFJorDKkqlA' | openssl dgst -sha256 -binary | openssl dgst -sha256
      (stdin)= 0000000000000000000000161b9f84a187cc21b172bf68b3cb3b78684d8e9f17

      actually works, but is a little sneaky. See https://www.metafilter.com/190463/so-who-is-there-left-to-trust

      Edit2: https://github.com/blackle/Basilisk-Hunter How the examples were generated.

    • networkedAug 2023

      Since "Lena" ("MMAcevedo") and "They're Made Out of Meat" from this subthread are on my "fiction recommendations" list, let me share the list: https://dbohdan.com/fiction-recs.

      I highly recommend "Basilisk collection" by Blackle Mori (https://suricrasia.online/unfiction/basilisk/), a fascinating short story written as a fictional Wikipedia page, like "Lena". It is about a partial hash inversion anomaly. Really! I would call its genre "hard computer science fiction". It was a delight to stumble upon after I followed a link to https://suricrasia.online/iceberg/.

    • pona-aJan 2024

      I think it's rather crude and inefficient to generate several translations with a prompt.

      Can't we just sample different "branches" of successive tokens with some mechanism for ensuring diversity like [1] did? This would allow the user to edit a handful of words/phrases/sentences and guide the LLM towards a more idiomatic translation.

      This may even give smaller local models a chance.

      [1] https://suricrasia.online/blog/making-amulets-with-llama/

    • blackleJul 2023

      Self-plug, but demoscene on linux is very possible. I got into the scene around 2015 and submitted my first entry to an IRL demoparty in 2018. All of my prods are linux and open source.

      Most are 4k exegfx, which means they are still images, but "scalemark" is an animated 4k intro with music.

      https://suricrasia.online/demoscene/

    • woojoo666Aug 2022

      There was another story on the same site [1] that involves thermodynamics and signal processing. I don't think I've seen such technical sci-fi before. Anybody else have more examples to share?

      [1]: https://suricrasia.online/unfiction/CSC218-Software-Precognance.pdf

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