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krux

@krux.org

Also over at @krux@infosec.exchange Hacker, geek, artist, creator of puzzles. hk/at/rgtedt/urrh/p:xoals.i If you're on the fence you should give it a shot. Cryptography and puzzles are fun. You might learn something neat.

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08.09.2023
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Latest posts by krux @krux.org

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09.03.2026 15:45 πŸ‘ 176 πŸ” 26 πŸ’¬ 0 πŸ“Œ 0
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Thank you to all the people who are good at talking about random things for hours.

08.11.2023 08:17 πŸ‘ 9375 πŸ” 2657 πŸ’¬ 67 πŸ“Œ 96
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Spread the word! @phrack.org CFP with demoscene cracktro is live. Turn up the volume and enjoy the awesome stylings of @PiotrBania with some hopefully inspiring text from phrack staff :)
phrack.org

07.03.2026 17:33 πŸ‘ 25 πŸ” 16 πŸ’¬ 0 πŸ“Œ 1

You know there is a ton of unused space up on the ceiling.

07.03.2026 12:56 πŸ‘ 2 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Awww.. what a cutie.

05.03.2026 00:31 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Lets stash mama

05.03.2026 00:20 πŸ‘ 76 πŸ” 9 πŸ’¬ 9 πŸ“Œ 0

that's cool.

03.03.2026 04:47 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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very important video please watch

23.02.2026 20:11 πŸ‘ 7400 πŸ” 2612 πŸ’¬ 129 πŸ“Œ 265

(heavy sarcasm) weird. this is such a surprise to everyone. who could have ever seen this coming. (/heavy sarcasm

25.02.2026 08:15 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I know, can't even use `goto`. This is BS.

21.02.2026 09:01 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
"MEGA NO!"

That purple cat is playing with the demon core again.

"MEGA NO!" That purple cat is playing with the demon core again.

Did a little doodle today for @megaa.bsky.social's birthday.

21.02.2026 07:42 πŸ‘ 12 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

I didn't see a thing.

18.02.2026 10:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Cryptographic Issues in Matrix’s Rust Library Vodozemac - Dhole Moments Two years ago, I glanced at Matrix’s Olm library and immediately found several side-channel vulnerabilities. After dragging their feet for 90 days, they ended up not bothering to fix any of i…

soatok.blog/2026/02/17/c... #Matrix #security #cryptography

17.02.2026 23:48 πŸ‘ 64 πŸ” 37 πŸ’¬ 5 πŸ“Œ 2

Excellent. I approve of building stuff.

12.02.2026 01:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
A multicolored quilt made of of scraps with the words WE KNOW WHAT WE SAW staggered down it with a large beautiful eye centered between the words. The eye has a rainbow camera aperture as the iris. It is quilted densely.

A multicolored quilt made of of scraps with the words WE KNOW WHAT WE SAW staggered down it with a large beautiful eye centered between the words. The eye has a rainbow camera aperture as the iris. It is quilted densely.

Another resistance quilt finished this week. The eye is my own design, the letters are a fpp pattern by QuiltByNight, the rounded corners and black binding are meant to resemble the phones we the people are using to document the horrors and disprove the government’s lies about what they are doing.

09.02.2026 00:54 πŸ‘ 1730 πŸ” 592 πŸ’¬ 46 πŸ“Œ 26

Thanks I hate it

28.01.2026 19:36 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Hello, it's me. I'm the one training the resistance in the diabolically professional OPSEC of setting disappearing messages in the Signal group chat.

26.01.2026 19:47 πŸ‘ 503 πŸ” 66 πŸ’¬ 16 πŸ“Œ 1

Stawp it. Being that cute is illegal.

23.01.2026 09:25 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Stingrays do not have Bluetooth attack capability. Period. That is not a thing. They do not work like that.

If you get a security alert that looks like a chain letter that tells you this, you should take it about as seriously as any other chain letter you receive, which is to say not at all

20.01.2026 02:32 πŸ‘ 472 πŸ” 78 πŸ’¬ 17 πŸ“Œ 8

Nope

20.01.2026 03:05 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Whatcha making?

20.01.2026 02:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Oooo....

20.01.2026 00:36 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Well obviously. You'll never get accurate ATP test results if you don't calibrate your enzymes first.

(TIL that's used in testing of wastewater)

19.01.2026 20:31 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
challenge coin display case filled with many challenge coins

challenge coin display case filled with many challenge coins

The box I was keeping challenge coins in was overflowing, so finally got around to putting up a display case.

19.01.2026 09:04 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
PETSCII art of a robot dragon.

PETSCII art of a robot dragon.

and now back to our regularly scheduled programming πŸ“Ί

11.01.2026 22:24 πŸ‘ 289 πŸ” 105 πŸ’¬ 3 πŸ“Œ 0
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While the pasty incels who work the federal agencies continue to churn out feeble, bloodless AI pastiches of Axis propaganda, here’s how a living breathing artist powerfully invokes design history. This is by illustrator Emily K in South Philly, a free poster-sized download on her website: β†’

15.01.2026 19:57 πŸ‘ 10080 πŸ” 3403 πŸ’¬ 67 πŸ“Œ 73

Security folklore of the morning is that no one should share URLs on Signal because it exposes IP addresses and people should use QR codes instead. Please don’t do this! QR codes are much less secure. If you’re concerned about link security, turn off link previews which you can do in Signal settings

15.01.2026 14:15 πŸ‘ 614 πŸ” 245 πŸ’¬ 17 πŸ“Œ 11

Oooo.. Piece of candy

14.01.2026 09:41 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Abolish ICE

12.01.2026 18:18 πŸ‘ 5639 πŸ” 818 πŸ’¬ 107 πŸ“Œ 13
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13.01.2026 07:28 πŸ‘ 192 πŸ” 33 πŸ’¬ 0 πŸ“Œ 1