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shoki@lemmy.world to linuxmemes@lemmy.world · 11 months ago

-----BEGIN PGP SIGNED MEME-----

lemmy.world

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-----BEGIN PGP SIGNED MEME-----

lemmy.world

shoki@lemmy.world to linuxmemes@lemmy.world · 11 months ago
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  • cygnus@lemmy.ca
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    11 months ago

    Is this one of those NFTs the kids are talking about?

    • RecluseRamble@lemmy.dbzer0.com
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      11 months ago

      It’s actually quite similar. Non-fungible since only OP has the private key but easy to steal by just downloading the image (and cropping the key if you want).

  • china🇨🇳@lemmy.ca
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    11 months ago

    Has anyone confirmed that signature? I think it’s not possible to have the signature as a part of the data itself. Kinda chicken egg problem

    • LeFrog@discuss.tchncs.de
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      11 months ago

      Here you go:

      https://www.bleepingcomputer.com/news/security/this-image-shows-its-own-md5-checksum-and-its-kind-of-a-big-deal/

      (MD5 is not PGP, but impressive nonetheless)

      • qprimed@lemmy.ml
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        11 months ago

        md5 has been broken for years, but thats pretty damn cool scary.

      • Manifish_Destiny@lemmy.world
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        11 months ago

        Yeah that only due to md5 hash collisions though. That wouldn’t work on sha for example

    • shoki@lemmy.worldOP
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      11 months ago

      *whispers* I stole that signature from cryptostorms warrant canary: https://cryptostorm.is/canary.txt

      • Morphit @feddit.uk
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        11 months ago

        You fraud.

      • Noxy@yiffit.net
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        11 months ago

        oh wow, cryptostorm is still around? cool!

    • Steamymoomilk@sh.itjust.works
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      11 months ago

      Hold on I gotta pgp sign my PGP sign so my pgp is signed and I know who it came from.

    • rivvvver@lemmy.dbzer0.com
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      11 months ago

      yea would be interesting. but im also too lazy to type all that text in by hand to verify

      • cheezoid2@sh.itjust.works
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        11 months ago

        Here:

        iQIzBAEBCgAdFiEETYf5hKIig5JX/jalu9uZGunHyUIFAmaB8YEACgkQu9uZGunH yUKi7Q/+OJPzHWfGPtzk53KnMJ3C8KQGEUCzKkSKmE0ugdI 9h1Lj4SkvHpKWECK Y1GxNujMPRM/aAS2M97AEbtYolenWzgYm01wt131/hEG4tk+iYeB2Sfyvngbg5KI y4D7mapcVWYSf6S13vUX8VuyKeTxK6xdkp95E0wPVLfJwx505nHOnjLXxeW0IblY URLonem/yuBrJ6Ny3XX9+sKRKcdI9tOghMhTxPcQySXcTx1pAG7YE7G5UqTbJxis wy7LbYZB5Yy0F03CtRIkA+cclG4y2RMM9M9buHzXTWCyDuoQao68yEVh40dqwH1U 5AUnqdve5SiwygF/vc50Ila6VjJ4hyz1qVQnjqqD96p7CSVzVudLDDZMQZ8WvgLh gaEr51xJvH6p6/CP1ji4HHucbJf6BhtSqc8ID9KFfaXxjfZHiUtgsVDYMV0e7u9v 1hcDH/3kmw/JImX25qsEsBeQyzOJsBvx0YD31ZIwSY9+7KNGVQstFrEvCuVPHr72 BQJPIhg3+9g6m36+9Uhs1N6b8G9DsZ60gnNqr9dGturUg6CtRsLSpqoZq0ET9cLA tnFTJDaXgx1DZnsLGDSoQQYjZ3vS+YYZ8jG86KGLEyXVK+uSssvorm9YR1/GGOy7 suaxro72An+MxCczF5TIR9n3gisKvcwa8ZbdoaGd9cigyzWlYg8= =EgZm

        • Morphit @feddit.uk
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          11 months ago
          ----BEGIN PGP SIGNATURE-----
          iQIzBAEBCgAdFiEETYf5hKIig5JX/jalu9uZGunHyUIFAmaB8YEACgkQu9uZGunH
          yUKi7Q/+OJPzHWfGPtzk53KnMJ3GC8KQGEUCzKkSKmE0ugdI9h1Lj4SkvHpKWECK
          Y1GxNujMPRM/aAS2M97AEbtYolenWzgYmO1wt131/hEG4tk+iYeB2Sfyvngbg5KI
          y4D7mqpcVWYSf6S13vUX8VuyKeTxK6xdkp95E0wPVLfJwx5o5nH0njLXxeW0IblY
          URLonem/yuBrJ6Ny3XX9+sKRKcdI9tOqhMhTxPcQySXcTx1pAG7YE7G5UqTbJxis
          wy7LbYZB5Yy0FO3CtRIkA+cclG4y2RMM9M9buHzXTWCyDuoQao68yEVh4OdqwH1U
          5AUnqdve5SiwygF/vc50Ila6VjJ4hyz1qVQnjqqD96p7CSVzVudLDDZMQZ8WvqLh
          qaFr51xJvH6p6/CP1ji4HHucbJf6BhtSqc8ID9KFfaXxjfZHiUtgsVDYMV0e7u9v
          lhcDH/3kmw/JImX25qsEsBeQyzOJsBvxOYD3lZrwSY9+7KNGVQstFrEvCuVPHr72
          BQJPIhg3+9g6m36+9Uhs1N6b8G9DsZ6OgnNqr9dGturUg6CtRsLSpqoZq0FT9cLA
          tnFTJDaXgx1DZnsLGDSoQQYjZ3vS+YYZ8jG86KGLFyXVK+uSssvorm9YR1/GGOy7
          suaxro72An+MxCczF5TIR9n3gisKvcwa8ZbdoaGd9cigyzWlYg8=
          =EgZm
          ----END PGP SIGNATURE-----
          
    • Ziglin (it/they)@lemmy.world
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      11 months ago

      It might be possible to keep signing with a different key until it matches. But I assume the signature is of the above text.

      • Natanael@slrpnk.net
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        11 months ago

        I mean if you’re prepared to do it 2^128 times in a row…

        • Ziglin (it/they)@lemmy.world
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          11 months ago

          Or at once if we have a big enough quantum computer.

    • Natanael@slrpnk.net
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      11 months ago

      You can but you need to define what part of the data the signature covers (a signature can’t sign itself, so it must be excluded from the data bundle). Signed PDF files has the signature appended after the document data

      • shoki@lemmy.worldOP
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        11 months ago

        Exactly. And even though there are message start and end markers it’s not quite clear at which pixel the signed image starts and ends. Also the image format that is signed is not defined.

    • qprimed@lemmy.ml
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      11 months ago

      deleted by creator

  • dan@upvote.au
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    11 months ago

    PGP? Surely you mean GnuPG.

    • Hawke@lemmy.world
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      11 months ago

      (Open)PGP is the protocol, GPG is just one application that implements it.

      • dan@upvote.au
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        11 months ago

        Right. OpenPGP is the protocol. PGP is the original app, which predates the spec.

        • magi@lemmy.blahaj.zone
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          11 months ago

          Did you actually have to acksually this though? Every mom and their cat simply calls it pgp

          • dan@upvote.au
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            11 months ago

            PGP is a different piece of software though. Would you refer to Firefox as “Chrome” because both of them can use the same protocol (HTTP)?

            This reminds me of my parents referring to every games console as a “PlayStation” lol

            • Morphit @feddit.uk
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              11 months ago

              Except PGP is a substring of the ‘technically correct’ term. It’s like someone saying you’re playing on your Nintendo - “Um, actually it’s a Nintendo 64.”

      • Xylight@lemdro.id
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        11 months ago

        Those names get really really confusing. I used GPG to use a PGP key. I get mixed up too much.

        • Hawke@lemmy.world
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          11 months ago

          I have little trouble myself but I have an “advantage”:

    • shoki@lemmy.worldOP
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      11 months ago

      Yeah, you’re right. Who thought that it was a good idea to name two things that mean a similar thing PGP and GPG? It is so easy to use the wrong one…

      • Pennomi@lemmy.world
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        11 months ago

        I try to keep things simple by only using GGG or PPP.

        • Feathercrown@lemmy.world
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          11 months ago

          Gnu’s Not GnuPGP

          • shoki@lemmy.worldOP
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            11 months ago

            more like GPG’s not PGP

      • Natanael@slrpnk.net
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        11 months ago

        Pretty Good Privacy (proprietary original)

        GNU Privacy Guard (open source clone)

        OpenPGP is the shared spec

    • jelloeater@lemmy.world
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      11 months ago

      Oh not this again… 😂

  • AVincentInSpace@pawb.social
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    11 months ago

    How would I verify this signature

    • Petter1@lemm.ee
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      11 months ago

      OCR

    • magi@lemmy.blahaj.zone
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      11 months ago

      Type it in

      • eleitl@lemm.ee
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        11 months ago

        Which blob are you verifying?

        • pewgar_seemsimandroid@lemmy.blahaj.zone
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          11 months ago

          just iQzI

      • AVincentInSpace@pawb.social
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        11 months ago

        What about getting the image

  • Possibly linux@lemmy.zip
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    11 months ago

    1000002713

    I hid something in this image

    • tourist@lemmy.world
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      11 months ago

      I see that fifth puppy u aint slick

      • Jerkface@lemmy.world
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        11 months ago

        What if I told you…? That’s right. Six puppies.

    • atx_aquarian@lemmy.world
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      11 months ago

      Seriously? Some steganography going on in here?

      • Possibly linux@lemmy.zip
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        11 months ago

        Yes

        Its an app on F-droid

  • blindbunny@lemmy.ml
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    11 months ago

    Green is my pepper! 🫑

  • JackbyDev@programming.dev
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    11 months ago

    Just noticed the pepper stamp lol.

  • bitwolf@lemmy.one
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    11 months ago

    That’s just nfts with extra steps /s

    • Natanael@slrpnk.net
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      11 months ago

      *fewer

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