Is there or has there ever been information illegal to possess or have?
from Patnou@lemmy.world to nostupidquestions@lemmy.world on 15 Sep 2025 20:48
https://lemmy.world/post/35971933

#nostupidquestions

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jordanlund@lemmy.world on 15 Sep 2025 20:51 next collapse

For a while it was illegal to export Pretty Good Privacy, or PGP from the US.

FTP servers in the US removed it for fear of legal action.

So I imported it from a University in Scotland. 😉

www.openpgp.org

neidu3@sh.itjust.works on 15 Sep 2025 21:41 collapse

Not just PGP, but any encryption strength above a certain level was considered “munitions” from a legal standpoint. Because of this, finding a windows Ssh client was a PITA for quite a while.

Melvin_Ferd@lemmy.world on 15 Sep 2025 22:44 collapse

Wait does imply that other encryption is broken since what would it matter if you used encryption greater than something the government allowed you to

neidu3@sh.itjust.works on 15 Sep 2025 23:10 next collapse

Nah, this was ages ago. I don’t remember the exact encryption strength, but it was pretty low, even by yesteryear standards. This was a remnant from when cryptography was ruled by whichever government could find the biggest autistic savant.

adespoton@lemmy.ca on 16 Sep 2025 04:19 collapse

I believe the encryption restrictions were relaxed in 1998.

However, certification for import/export of nuclear weapons and other dangerous goods was still needed for strong encryption (such as phone SIM cards) as recently as 2006. To get on that list of people who could legally transport SIM cards not for personal use over the US border, you needed the same background check and government clearance as someone transporting enriched uranium.

Treczoks@lemmy.world on 16 Sep 2025 10:04 next collapse

There was a limit on key strength at 40 bits. Americans were allowed 56 bits (OK, they didn’t really get the full 56 bits, but that is another story). The Electronic Frontier Foundation built “Deep Crack” in 1998, a custom machine that broke the 56 bit DES in two seconds, so it probably would have taken them 1/8 second to crack the 40 bit. This happened when the ban was still active.

This led to two movements: creative export and hosting of >40 bit algorithms outside the US, and development of better algorithms outside the US, like Rijndaal, SERPENT, IDEA, E2, and other non-US AES-candidates.

WolfLink@sh.itjust.works on 17 Sep 2025 20:44 collapse

All encryption can be brute forced, the point of having a large key size is to make the compute effort needed to brute force the key impractical.

“Impractical” for an individual, even one that has several very powerful computers (by DIY standards) is a much lower bar than impractical for a government, that might use huge supercomputing clusters or hardware designed specifically for brute forcing encryption.

Note that the recommended key size to protect from “individual” tier hackers has increased over the years as the power of the average personal computer has increased.

supersquirrel@sopuli.xyz on 15 Sep 2025 20:59 next collapse

KEVIN Birmingham’s new book about the long censorship fight over James Joyce’s Ulysses braids eight or nine good stories into one mighty strand.

It’s about women’s rights and heroic female editors, the First World War, anarchism and modernism, tenderness and syphilis, moral panic and about the Lost Generation and the tent it pitched at Sylvia Beach’s Paris bookstore. It isolates a great love story, that of Joyce and Nora Barnacle, one that comes with a finger-burning side order of some of the most cheerfully filthy correspondence in literary history.

scotsman.com/…/the-battle-to-publish-james-joyces…

And what a quest it was. “Ulysses” was illegal to own in most of the English-speaking world for more than a decade. It was banned, burned, debated, smuggled, and finally legalized following a 1933 court ruling. In Birmingham’s highly readable and erudite book, he infuses this story with drama, reminding us that the right to express oneself can never be taken for granted.

Readers will quickly realize the immense scope of “The Most Dangerous Book.” Modernism, obscenity, the power once held by postal authorities, vice squads, 19th century English law, Joyce’s sex life and health problems, The Lost Generation, early literary magazines, Wall Street lawyers, the suffrage movement, anarchy in America, and even the Enlightenment are all seamlessly woven into this most fascinating tapestry.

www.wbur.org/news/…/kevin-birmingham-ulysses

Mighty@lemmy.world on 15 Sep 2025 21:06 next collapse

So much. I mean that’s what the book burning was all about. There’s blacklisted authors. There’s state secrets. It might be information that’s legal only for certain people. I mean, if we’re being pedantic, it’s illegal for you to have information about me if I’m not giving it to you.

Tramort@programming.dev on 15 Sep 2025 21:06 next collapse

child pornography would fit this description

MissJinx@lemmy.world on 17 Sep 2025 04:26 collapse

Do you really need this “information” tho?

DarthFreyr@lemmy.world on 17 Sep 2025 05:21 collapse

Not seeing the relevance of need at all? It seems like a legit answer to the question, at least inasmuch as any specific content or documents can be, as opposed to forbidden knowledge/ideas like crypto key numbers or (in the past) the concept of a gun-type fission bomb.

MissJinx@lemmy.world on 17 Sep 2025 12:50 collapse

Of course you’re right it was just a joke

benignintervention@lemmy.world on 15 Sep 2025 21:07 next collapse

In the US it’s illegal to grow poppy if you know what it is

Kolanaki@pawb.social on 15 Sep 2025 22:48 next collapse

They can’t prove I know what it is tho. 😏

“What do you mean I had to know because I was making heroin? You mean my calming sleepy flower juice from those cool flowers I found?”

krunklom@lemmy.zip on 16 Sep 2025 03:36 collapse

You need to use a razor to bleed the poppies for their latex, which is opium.

I’d say if you’re found with poppies that you’ve done this to then there’s a very good chance you knew what you were doing.

Lost_My_Mind@lemmy.world on 15 Sep 2025 23:03 next collapse

The little seeds on bagels?

RFKJrsBrainworm@sh.itjust.works on 15 Sep 2025 23:09 collapse

Yup

Lost_My_Mind@lemmy.world on 15 Sep 2025 23:14 collapse

But…why are bagel seeds illegal to grow? And why aren’t bagel producers getting in legal trouble?

modular950@lemmy.zip on 16 Sep 2025 02:15 next collapse

nice try! you can’t prove that I know anything!

Jarix@lemmy.world on 16 Sep 2025 04:03 next collapse

Similar to growing hemp instead of cannabis. Though I’m not that familiar with the specifics of different poppy strains

prole@lemmy.blahaj.zone on 16 Sep 2025 12:07 collapse

Poppy seeds grow into opium plants if you put them in the ground.

shalafi@lemmy.world on 15 Sep 2025 23:51 collapse

Only the opium poppy, Papaver somniferum. The rest are just fine.

antlion@lemmy.dbzer0.com on 16 Sep 2025 18:22 collapse

What are you talking about that’s the breadseed poppy.

shalafi@lemmy.world on 17 Sep 2025 04:39 collapse

Seems you’re correct. So how are poppy seeds so common if they’re Papaver somniferum? Weird.

antlion@lemmy.dbzer0.com on 17 Sep 2025 17:50 collapse

It’s all about ignorance and intent. If you grow P.somniferum ornamentally, and/or shake it out for seeds it’s fine. You can even sell the dried pods for floral arrangements. But if you make tea out of the dried pods, or milk the latex it’s illegal. Which is insane since the pharmaceutical opioids are so much more harmful and dangerous.

jbrjake@lemmy.world on 15 Sep 2025 21:12 next collapse

When the first DVD cracking util was released, DeCSS, it violated the DMCA and people were getting sued and threatened with felonies for sharing it. Very quickly people figured out loopholes to make it an archivable creative work, like putting it on tshirts and encoding it as a prime number: en.m.wikipedia.org/wiki/Illegal_prime

kersploosh@sh.itjust.works on 15 Sep 2025 21:56 next collapse

I remember an mp3 going around where a guy turned it into a song, complete with the chorus, “I don’t like the DMCA.”

[deleted] on 15 Sep 2025 22:17 next collapse
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corsicanguppy@lemmy.ca on 16 Sep 2025 01:53 collapse

I had a green DeCSS shirt. It was awesome. I ditched it while coming over the border.

BertramDitore@lemmy.zip on 15 Sep 2025 21:51 next collapse

High level leaks of classified material is the first example that comes to mind. The raw Wikileaks data, for example, was widely accessible and easily found by anyone with a quick search, and yet possessing that material was technically illegal, because it was never declassified.

eightpix@lemmy.world on 15 Sep 2025 23:47 next collapse

Julian Assange has something to say about this.

Edward Snowden has something to say about this.

Reality Winner has something to say about this.

Chelsea Manning has something to say about this.

Woodward and Bernstein had something to say about this.

BertramDitore@lemmy.zip on 15 Sep 2025 23:53 collapse

No doubt. It being illegal doesn’t mean it wasn’t morally justified and right in most cases. Just means it took more courage and personal risk to do the right thing.

clay_pidgin@sh.itjust.works on 16 Sep 2025 01:56 collapse

You’ve been banned from /r/warthunderforums

TheKracken@lemmy.world on 15 Sep 2025 22:08 next collapse

I’d say classified documents if you don’t have the clearance and process to legally possess them

Colonel_Panic_@eviltoast.org on 16 Sep 2025 18:02 collapse

Just keep them in your bathroom and no one would ever find them.

Kolanaki@pawb.social on 15 Sep 2025 22:46 next collapse

Literally some of the 34 things Trump was convicted of has to do with this!

Lost_My_Mind@lemmy.world on 15 Sep 2025 23:02 next collapse

So it’s illegal, but nothing comes of getting convicted. No actual consequences.

Got it.

Kolanaki@pawb.social on 15 Sep 2025 23:03 collapse

Only if you have money and/or power, tho. If you’re just some guy, you’re 100℅ fucked.

whimsy@lemmy.zip on 16 Sep 2025 08:15 collapse

Oh interesting, should I look up Trunp rule 34 for more information on this?

thermal_shock@lemmy.world on 16 Sep 2025 12:19 collapse

Do it

FriendOfDeSoto@startrek.website on 15 Sep 2025 22:39 next collapse

Having info on the heliocentric solar system could land you in a dungeon or worse back in the day.

Treczoks@lemmy.world on 16 Sep 2025 10:05 collapse

Even the Catholic church does not do that anymore. With some American Evangelicals, I’m not that sure…

DagwoodIII@piefed.social on 15 Sep 2025 23:56 next collapse

"Pornography" was illegal to own. Things like abortion information or anything mentioning homosexuality was pornographic.

[deleted] on 16 Sep 2025 00:15 next collapse
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jrs100000@lemmy.world on 16 Sep 2025 00:49 next collapse

War plans. Classified information in general will cause some trouble, but mostly for the person who leaked it. War plans, on the other hand, will be recovered by any means necessary, up to and including lethal force without warning.

Hugin@lemmy.world on 16 Sep 2025 03:18 collapse

Or accessing it if you have a security clearance. I’m not allowed the look at any of the documents Snowden leaked. Because even though they are easily obtained they have not been declasified. I don’t have a need to know or the necessary SC.

clay_pidgin@sh.itjust.works on 16 Sep 2025 01:58 next collapse

09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0

A cryptographic key for Blu-Rays. The MPAA used to send out C&Ds and DMCA takedowns left and right to hide this code.

howrar@lemmy.ca on 16 Sep 2025 02:06 next collapse

I remember when this Streisanded hard on Digg. Good times.

jerkface@lemmy.ca on 16 Sep 2025 12:21 next collapse

Copyright is civil, not criminal. Oh but I guess the DMCA added some criminal elements… Still, requires more than posting a string of octets.

xePBMg9@lemmynsfw.com on 16 Sep 2025 23:58 collapse

In the same vane, the root keys for the playstation 3 being released by some hacker caused a lot of hubub from sony.

Zwuzelmaus@feddit.org on 16 Sep 2025 02:46 next collapse

Instructions how to build a nuclear bomb.

They have been so very illegal during the very first years of the internet that the scanning of content by police and 3 letter agencies was invented especially because of that.

Then many people made fun of the fact, for example by putting fake hints into the footers of their e-mails or forum posts, and maybe this was the beginning of all memes.

phoenixz@lemmy.ca on 17 Sep 2025 15:47 next collapse

Yeah, if you need actual instructions to build a nuclear bomb, you will not nearly be able to build a nuclear bomb

VindictiveJudge@lemmy.world on 17 Sep 2025 16:29 collapse

Beginning of internet memes? Maybe. I’d have to look up when that happened. Beginning of memes as a whole? That would be off by several thousand years at a minimum, just going by ones archaeologists have already found.

bran_buckler@lemmy.world on 16 Sep 2025 02:52 next collapse

This video goes over some things that are illegal to say

daggermoon@lemmy.world on 16 Sep 2025 08:26 collapse

Rip Trevor Moore. He burned too bright for this world.

prettybunnys@sh.itjust.works on 16 Sep 2025 19:11 collapse

Died choking on his own dick

gravitas_deficiency@sh.itjust.works on 16 Sep 2025 04:18 next collapse

Under no circumstances should crabs be taught to read. There are consequences.

INHALE_VEGETABLES@aussie.zone on 16 Sep 2025 11:10 collapse

Or what

muntedcrocodile@hilariouschaos.com on 16 Sep 2025 09:17 next collapse

In Australia the anarchist cookbook is a banned book. We only surprisingly recently unbanned books like 1984 and brave new world.

cute_noker@feddit.dk on 17 Sep 2025 04:01 next collapse

I think the Epstein files would cause a bit of a ruckus. I don’t know if it is illegal to possess but certainly would get you in trouble.

Formfiller@lemmy.world on 17 Sep 2025 04:36 next collapse

Anarchist’s cookbook. Looked it up not illegal but discouraged

Fyrnyx@kbin.melroy.org on 17 Sep 2025 22:55 next collapse

Oh yes. In the early days of pirating, it was illegal to possess MP3s of music you didn't 'own' copies of.

There used to also have been and still is, legal fighting about the legality of having copies of games no longer in circulation. We have been seeing it now where Nintendo aims at people hosting file copies of some of their IPs.

They're always going to be illegal to have laying around your computer, regardless of your stance. Unless you buy said MP3s from something like Apple's store or Amazon.

Flax_vert@feddit.uk on 18 Sep 2025 08:28 next collapse

Yes? Classified information, confidential customer data, etc

loomi@lemmy.world on 19 Sep 07:42 collapse

Illegal primes. Used for encryption