Ryan Castellucci 🜬's Avatar

Ryan Castellucci 🜬

@rya.nc

Hacker. Enby. Administrative inconvenience. Purveyor of technically sophisticated shitposts. Suing the UK for more gender, help with my legal bills: https://enby.org.uk/ Mastodon: https://infosec.exchange/@ryanc Non-binary trans androgynous (they/them)

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25.04.2023
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Latest posts by Ryan Castellucci 🜬 @rya.nc

It now subtracts the age you should be from the age you weren't, or vice-versa, and by differentiating this from the algebraic sum of the year you shouldn't be and the year you were, it is able to obtain the deviation and its variation, which is called January 1st, 1970.

12.02.2026 06:59 πŸ‘ 8 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The age verification scenario works as follows: Because a variation has modified some of the information the you have input, it is not sure just how old you are. However, it is sure how old you aren't, within reason, and it knows how old you were.

12.02.2026 06:59 πŸ‘ 6 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

If the validation error is considered to be a significant factor, it too may be corrected by by the upload of a high-resolution JPEG. However, the verifier must also know how old you were.

12.02.2026 06:59 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Consequently, the age you are is now the age that you weren't, and it follows that the age that you were is now the age that you aren't.

12.02.2026 06:59 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Consequently, the age you are is now the age that you weren't, and it follows that the age that you were is now the age that you aren't.

12.02.2026 06:59 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The verification system uses deviations to generate corrective dark patterns to drive you from a date of birth that isn't yours to a date of birth that is, and arriving at an age where you weren't, but now are.

12.02.2026 06:59 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The age verifier knows how old you are at all times. It knows this because it knows how old you aren't. By subtracting how old you are from how old you aren't, or how old you aren't from how old you are (whichever is greater), it obtains a difference, or remainder.

12.02.2026 06:59 πŸ‘ 28 πŸ” 4 πŸ’¬ 1 πŸ“Œ 2

Partner: Hi Ryan, stick this in your mouth!

(it was delicious homemade pasta sauce)

10.01.2026 20:39 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Good eye, yes, 15U.

10.01.2026 20:34 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I got logged out a few months ago, and also my laptop died at that time, and it has taken me... a while... to dig up my password.

10.01.2026 20:26 πŸ‘ 18 πŸ” 0 πŸ’¬ 3 πŸ“Œ 0

The rack or the room it's in?

10.01.2026 20:25 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
A high-angle shot captures a black 15U open-frame server rack with casters standing on a wooden floor. Behind the rack, framed perfectly by its rear face, is a cardboard box with a 4U server chassis (cover open) resting on it. The open chassis reveals internal components, including a Mini-ITX motherboard, several beige and brown Noctua cooling fans, and, notably, an empty PCIe slot. The front of the chassis has a dense array of hot-swap bays, including thirteen 3.5-inch bays, two 2.5-inch bays, and a single optical drive bay. To the left of the rack sits a speckled stool, and the background includes exercise equipment, a VR headset, scattered tools, and a bunch of hard drives.

A high-angle shot captures a black 15U open-frame server rack with casters standing on a wooden floor. Behind the rack, framed perfectly by its rear face, is a cardboard box with a 4U server chassis (cover open) resting on it. The open chassis reveals internal components, including a Mini-ITX motherboard, several beige and brown Noctua cooling fans, and, notably, an empty PCIe slot. The front of the chassis has a dense array of hot-swap bays, including thirteen 3.5-inch bays, two 2.5-inch bays, and a single optical drive bay. To the left of the rack sits a speckled stool, and the background includes exercise equipment, a VR headset, scattered tools, and a bunch of hard drives.

Partner: You might log into BlueSky and post pictures of your rack.

10.01.2026 20:22 πŸ‘ 46 πŸ” 3 πŸ’¬ 5 πŸ“Œ 0

The paper I presented at Security Protocols Workshop is out! The theme was "controversial security".

We work to bridge the gap between platonic models of rational actors and the trenches, exploring why the real players don't always disclose vulnerabilities or issue patches.

rya.nc/files/strate...

04.09.2025 08:37 πŸ‘ 19 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0

Is he? Let's file complaints and get his license revoked.

04.09.2025 09:19 πŸ‘ 16 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Report JKR's tweets to the police, she's inciting violence.

04.09.2025 09:18 πŸ‘ 16 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

The paper I presented at Security Protocols Workshop is out! The theme was "controversial security".

We work to bridge the gap between platonic models of rational actors and the trenches, exploring why the real players don't always disclose vulnerabilities or issue patches.

rya.nc/files/strate...

04.09.2025 08:37 πŸ‘ 19 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0

I heard about it, hadn't really looked into it. Using CLI LLM tools to steal secrets seems... deeply lazy.

30.08.2025 19:17 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

making a list of algorithms that are chaotic and algorithms that are lawful

17.08.2025 21:27 πŸ‘ 10 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The "do I want to do her or be her" feelings brought on by Kate Libby, or Dade Murphy in drag?

08.08.2025 21:12 πŸ‘ 5 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
A cast photo of HACKERS (1995) where The Phantom Phreak is actually present. They're leaning against a wall covered in netting and kinda striking cool poses, vamping.

A cast photo of HACKERS (1995) where The Phantom Phreak is actually present. They're leaning against a wall covered in netting and kinda striking cool poses, vamping.

egg-producing equipment? does joanne mean like a dvd copy of 1995 trans-coded film classic HACKERS?

08.08.2025 17:41 πŸ‘ 389 πŸ” 43 πŸ’¬ 3 πŸ“Œ 4
Preview
bitcry.py GitHub Gist: instantly share code, notes, and snippets.

I've been sitting on this code since the Bitfi debacle of 2018 - John McAfee was spokestroll for an "unhackable" cryptocurrency wallet, and long story short @saleem.bsky.social and built a reliable key extraction exploit and withheld the details out of spite.

gist.github.com/ryancdotorg/...

08.08.2025 19:57 πŸ‘ 9 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Of course BBC deadnames her in the byline.

08.08.2025 19:51 πŸ‘ 7 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I ran the math on the London GIC again recently, it's more like 15 years.

06.08.2025 22:35 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Petition: Stop "gender critical beliefs" being protected under the Equality Act We think removing the protection of the Equality Act for "gender critical beliefs" could better protect trans, non-binary and gender diverse people. It could support organisations to properly protect ...

petition.parliament.uk/petitions/71...

05.08.2025 06:56 πŸ‘ 42 πŸ” 32 πŸ’¬ 1 πŸ“Œ 2
Video thumbnail

πŸŽ‰ 40,000 women have signed - and we’re not stopping here.

We’re united in rejecting discrimination against the trans and non-binary community. We refuse to let our voices be used to divide. This is our moment β€” and we’re heading for 50,000...and beyond! πŸš€πŸ’₯

πŸ“’ Here’s how you can help us get there...

03.08.2025 17:00 πŸ‘ 242 πŸ” 131 πŸ’¬ 5 πŸ“Œ 5

I just saw someone on Reddit describe Las Vegas as β€œIf Ticketmaster was a city” and holy crap.

03.08.2025 15:31 πŸ‘ 423 πŸ” 58 πŸ’¬ 7 πŸ“Œ 6

Truth.

I remember in the friggin' 90s reading essays by forward-thinking hacker types who were like "We cannot allow the internet to become funded and sustained by advertisers, it must be nationalized now as a public service" and thinking "Seems dramatic!"

lol.

LOOOOL.

03.08.2025 17:20 πŸ‘ 358 πŸ” 78 πŸ’¬ 3 πŸ“Œ 0
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Subject: I No Longer Recognise the EHRC as a National Human Rights Institution Subject: I No Longer Recognise the EHRC as a National Human Rights Institution [Make your own amendments and additions to this email.] Dear [MP's Name], I am writing to express my deep concern regardi...

If you’re an individual, you can write to your MP to express your concerns, and state that you no longer recognise the EHRC as a NHRI. We’ve prepared a letter you can personalise and send. It helps show this issue matters to constituents.

02.08.2025 18:47 πŸ‘ 78 πŸ” 33 πŸ’¬ 5 πŸ“Œ 1
Screenshot of an article thumbnail showing people using Garry's Mode to bypass the new UK censorship Law

Screenshot of an article thumbnail showing people using Garry's Mode to bypass the new UK censorship Law

This thumbnail is killing me

31.07.2025 13:52 πŸ‘ 11070 πŸ” 3620 πŸ’¬ 68 πŸ“Œ 83

I mostly share this sentiment, but what I really want is to be recognized as nonbinary.

I do get spontaneously referred to in a gender neutral way fairly regularly.

02.08.2025 07:20 πŸ‘ 37 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0