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Notices by MMN-o ✅⃠ (mmn@social.umeahackerspace.se), page 45

  1. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 17:40:33 EST MMN-o ✅⃠ MMN-o ✅⃠
    in reply to
    • Bob Jonkman
    • MMN-o ✅⃠
    • skelmton
    @lm @bobjonkman (I'm pretty sure that last paragraph describes a part of a zero-knowledge proof protocol)
    In conversation Sunday, 07-Jan-2018 17:40:33 EST from social.umeahackerspace.se at 63°49'42"N 20°15'34"E permalink
  2. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 17:37:23 EST MMN-o ✅⃠ MMN-o ✅⃠
    in reply to
    • Bob Jonkman
    • skelmton
    @lm @bobjonkman A zero-knowledge lets you prove that you know a certain secret. But here you're supposed to show that you _don't_ know the secret (because rigging your seed even for the first round can generate an advantage).

    So maybe a two-way zero-knowledge proof in some fashion. I don't think it's hard to figure out if you can wait until the round is over (incentive to cheat is low if it's revealed once you win) - but having it in "real-time" (per-step, also initiated before any moves are made) is a bit weirder.

    But then again, maybe if you prove that you had a secret and that this secret was properly hashed with whatever nonce was sent by the opponent... My brain is tying knots on itself.
    In conversation Sunday, 07-Jan-2018 17:37:23 EST from social.umeahackerspace.se at 63°49'42"N 20°15'34"E permalink
  3. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 17:30:31 EST MMN-o ✅⃠ MMN-o ✅⃠
    • Rymmargrisen, nöff said.
    @oemplojerad Nä alltså först och främst tänker jag bara random personer som kan spela mot varandra över nätverk. Typ som 'netris'.
    In conversation Sunday, 07-Jan-2018 17:30:31 EST from social.umeahackerspace.se permalink
  4. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 16:39:30 EST MMN-o ✅⃠ MMN-o ✅⃠
    • Rymmargrisen, nöff said.
    @oemplojerad Ja, jättebra lösning tycker jag. Kommer att RÖSTA NEJ på alla andras ord.
    In conversation Sunday, 07-Jan-2018 16:39:30 EST from social.umeahackerspace.se permalink
  5. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 16:36:00 EST MMN-o ✅⃠ MMN-o ✅⃠
    • Rymmargrisen, nöff said.
    @oemplojerad Ok, då blir wordfight bättre för då ska en få en demokratiskt rösta om ordet är ok eller ej!!! Inga jävla ständiga DIKTATORSEKRETERARE som väljer vilka ord som är ok och inte! #språkrevolution
    In conversation Sunday, 07-Jan-2018 16:36:00 EST from social.umeahackerspace.se permalink
  6. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 15:54:58 EST MMN-o ✅⃠ MMN-o ✅⃠
    • männen grät och kaffet var gott
    @askan Men de som spelar verkar ju kunna välja vilka ord de vill! Sicket hittepå.
    In conversation Sunday, 07-Jan-2018 15:54:58 EST from social.umeahackerspace.se permalink
  7. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 15:12:48 EST MMN-o ✅⃠ MMN-o ✅⃠
    • Canageek
    @canageek Yeah, but you can't reveal too much because (at least in scrabble/wordfeud/poker/etc.) you don't get rid of _all_ your letters for each turn. I have a hard time coming up with something that would ensure knowledge-per-turn that wouldn't reveal the whole hand.
    In conversation Sunday, 07-Jan-2018 15:12:48 EST from social.umeahackerspace.se permalink
  8. Rain 🚱 (grainloom@cybre.space)'s status on Sunday, 07-Jan-2018 02:25:11 EST Rain 🚱 Rain 🚱

    Give someone a fish and you feed them for a day, teach them to fish and you feed them for a lifetime, but sell them a license for fishing software and they will forever depend on you for their fish because they never learned to make their own fishing software and the software and hardware architecture of contemporary computers is so complex that to learn to automate something in them is an incredibly lengthy process.

    In conversation Sunday, 07-Jan-2018 02:25:11 EST from cybre.space permalink Repeated by mmn
  9. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 14:26:21 EST MMN-o ✅⃠ MMN-o ✅⃠
    • Hund
    @hund Håller på att leka omkring och se om jag kan/orkar göra en fri implementation av Wordfeud. Jag har aldrig spelat Wordfeud men jag har förstått att det fungerar typ som Alfapet men utan regler.

    Hittills har jag gjort en ruta där en kan hoppa omkring med piltangenterna och skriva ut sina bokstäver. Inte så mycket mer.
    In conversation Sunday, 07-Jan-2018 14:26:21 EST from social.umeahackerspace.se permalink
  10. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 14:18:53 EST MMN-o ✅⃠ MMN-o ✅⃠
    in reply to
    • MMN-o ✅⃠
    (The nonce would then be applied to the random seed to generate a completely different sequence than would otherwise have been generated.)
    In conversation Sunday, 07-Jan-2018 14:18:53 EST from social.umeahackerspace.se permalink
  11. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 14:13:09 EST MMN-o ✅⃠ MMN-o ✅⃠
    in reply to
    • MMN-o ✅⃠
    The most interesting thing about decentralised !fs games is how you decide whether to trust the remote party not to cheat.

    If anyone has a paper on how to play games containing secrets without a trusted third party, please contact me. I'm guessing a blockchain is the solution, publishing the hash value of each action for each move and then when the game is over, some secret to verify that all moves were legitimate. ("I have [hash of characters]. I use D,O,G. Now I have [hash of characters]." and in the end publishing the original 8 characters).

    One would also have to somehow secure that the opponent isn't using a crafted random seed. So maybe the opponents should send each other a nonce (or just use each other's verification hashes) to make sure the game is fair.
    In conversation Sunday, 07-Jan-2018 14:13:09 EST from social.umeahackerspace.se permalink
  12. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 14:03:09 EST MMN-o ✅⃠ MMN-o ✅⃠
    (probably not) coming soon to a terminal near you: !fs #wordfight - as opposed to the proprietary #wordfeud - https://social.umeahackerspace.se/attachment/267453
    In conversation Sunday, 07-Jan-2018 14:03:09 EST from social.umeahackerspace.se permalink
  13. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 13:58:44 EST MMN-o ✅⃠ MMN-o ✅⃠
    • Makita Hundén (Dogé)
    You must be getting indecent proposals from the interwebz all the time. And you probably accept them all too!
    In conversation Sunday, 07-Jan-2018 13:58:44 EST from social.umeahackerspace.se permalink
  14. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 10:16:24 EST MMN-o ✅⃠ MMN-o ✅⃠
    • askan
    VADAN DETTA SPORTÄLSKERI???
    In conversation Sunday, 07-Jan-2018 10:16:24 EST from social.umeahackerspace.se permalink
  15. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 07:15:23 EST MMN-o ✅⃠ MMN-o ✅⃠
    @se7en I bet you are. Then I'll make sure not to take up any of anyone else's prime time with you.
    In conversation Sunday, 07-Jan-2018 07:15:23 EST from social.umeahackerspace.se permalink
  16. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 07:12:01 EST MMN-o ✅⃠ MMN-o ✅⃠
    @se7en Nah, I prefer to not authorize those who send me nazi propaganda.
    In conversation Sunday, 07-Jan-2018 07:12:01 EST from social.umeahackerspace.se permalink
  17. MMN-o ✅⃠ (mmn@social.umeahackerspace.se)'s status on Sunday, 07-Jan-2018 06:49:10 EST MMN-o ✅⃠ MMN-o ✅⃠
    I've forgotten, who's the darkdungeons !xmpp user messaging me? I removed the person from my roster before because I was cleaning out those I haven't communicated with for a long time .)
    In conversation Sunday, 07-Jan-2018 06:49:10 EST from social.umeahackerspace.se permalink
  18. r҉ustic cy͠be̸rpu̵nk🤠🤖 (cypnk@mastodon.social)'s status on Saturday, 06-Jan-2018 20:32:01 EST r҉ustic cy͠be̸rpu̵nk🤠🤖 r҉ustic cy͠be̸rpu̵nk🤠🤖

    This is your weekend reminder to make a zine. If you've got an idea, paper, and access to a printer, you're 99% of the way there

    We're leaving fewer and fewer hard copies of our lives in the real world and it's important to supplement our thoughts online with something you can hold in your hands

    In conversation Saturday, 06-Jan-2018 20:32:01 EST from mastodon.social permalink Repeated by mmn
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