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28981043 No.28981043 [Reply] [Original]

A hash collision in SHA-256 has been discovered. You have 48 hours until the paper is published.

>> No.28981113

>>28981043
kek, hash collisions are common and not a reason to freak out

>> No.28981171
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28981171

>>28981043
>455E1F2A-C0DF-4FEF-A607-6AFABB5367DD

>> No.28981346

>>28981043
literally no one cares

>> No.28981348
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28981348

>>28981113
It’s your funeral. Don’t say I didn’t warn you.

>> No.28981507
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28981507

>>28981348
>714AD4C8-0FE9-4AC3-B081-2CB544C71B73

>> No.28981625

>>28981348
>Imagine going on 4chan every day to fud because you sold too early and now needs it to crash to prove you weren't a moron.

>> No.28981648

unironically, what would it mean for crypto if SHA-256 were to be broken?

>> No.28981661

post sauce
this hasn't happened

>> No.28981729

>>28981648
you'd have a lot larger problems than worrying about crypto

>> No.28981927

ask me how i know you never read any academic papers on cryptography

>> No.28982036

>>28981648
The world would collapse and crypto would be the last of our worries

>> No.28982050

>>28981171
don't you just hate iphone posters? I just filter out their bullshit posts, usually. the one time I don't have it active and then this shit lol
>>28981729
this. bitcoin and crypto are the least of your worries if that happens lmao

>> No.28982051

>>28981729
why aren't we freaking the fuck out about it? don't these things break all the time?

>> No.28982246

>>28981648
everyone but the person who broke it would be financially ruined

>> No.28982453
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28982453

>>28981171
>>28981507
>>28982050
>NOOOOOOOOOOOO YOU CAN’T POST FROM A PHONE YOU HAVE TO POST FROM A HECKIN SWEET GAMER COMPUTERINO

>> No.28982483

>>28981043
Load ze hash collision fud

>> No.28982527

I've been thinking for a while, whats stopping some country like NK or russia developing a supercomputer designed to crack this shit? Google has one, MS has one, surely some government can shit together funding for one as a financial/cyber weapon

>> No.28982539

>>28981043
Tell us, where will the first nuke hit? I hope it's D.C.

>> No.28982625

>>28982527
quantum computer i meant

>> No.28982648

>>28982527
It would literally cost more money than every country produces put together like 100 times over.

>> No.28982681

>>28982453
You need to go back to alfy.com you dumb zoomer

>> No.28982697

>>28982648
Google and MS managed to fund one no?

>> No.28982793

>>28982453
>a phone
deflecting apple faggot kys

>> No.28982826

>>28982697
a quantum computer? Ya, probably.

But it's more cost efficient and practical to develop something like Pegasus to infect devices and provide you with whatever you need.

>> No.28982876
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28982876

>>28982793
>iphone bad

>> No.28982949

>>28982036
>>28981729
That's why you should have a physical gold suicide bag (5oz+)

>> No.28983000
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28983000

>>28982876
>I use iphone I'm smaht

>> No.28983136

>>28982876
yes it is, and invalidates anything else you said.

>> No.28983168
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28983168

>>28983000
shut the fuck up anon, please...

>> No.28983217
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28983217

>>28981113
The are common in the sense of
>there need to exist many

But none are publically know for SHA2.

>>28981648
Depends on what broken means in the case.
If someone finds a way to find salt that maps to desired outcome, they can mine 50 BTC per day on an iphone without anybody knowing.

If some academic find a collision, BTC would tank but it wouldn't practically make a difference untill it's really broken.

I discussed the function a bit here
https://youtu.be/UziK-Hqzwi4

>> No.28983253

>>28981043
meanwhile the jew banking system commits errors every day. kill yourself, kike.

>> No.28983259

>>28981043
GENTLEMEN WE HAVE A CASE OF NOCOINER COPE HERE