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Post quantum cryptography have been cracked using classical computers before. It can happen again

A few prominent "post‑quantum" candidates were completely broken by classical cryptanalysis:The multivariate-signature scheme Rainbow (a NIST finalist) was shown in 2021 to be far weaker than believed; an attack can recover the secret key in roughly a weekend on a laptop

The key encapsulation mechanism SIKE, based on supersingular isogenies and a NIST finalist, was broken in 2022 via a structural key‑recovery attack that runs in about an hour on a single core of an Intel Xeon CPU, invalidating its security claims at all advertised parameter levels

Source: https://www.cryptomathic.com/blog/nist-pqc-finalists-update-its-over-for-the-rainbow
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These retards cant read that good. This may do better in /g/
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>>61552252
>Source: https://www.cryptomathic.com/blog/nist-pqc-finalists-update-its-over-for-the-rainbow
seems interesting

also, Lamport Signatures at least can't be broken
(unless breaking entire sha256 or the other hash you choose)
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>>61552252
>cracked using a single core in 1 hour
top kek
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>>61553006

NSA is censoring any cryptographers who object to post-quantum cryptography. NSA is forcing the industry to accept weak standards so that only they can hack it.

Sources:

https://blog.cr.yp.to/20251004-weakened.html
https://blog.cr.yp.to/20251005-modpod.html
https://blog.cr.yp.to/20251123-corruption.html
https://blog.cr.yp.to/20251123-scope.html
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>>61552252
my silver can't be cracked
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>>61553114

Broken cryptography affects not just cryptocurrency. It affects all of finance. e.g. The church of scientology or antifa could for instance figure out where you live using broken cryptography, and then use that to invade your home, and steal your silver.
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>>61553228
Yeah it will target me, a solo investor, with a couple of grands in silver, instead of all the big fish. cryptochuds BTFO'd
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>>61553100
>>61552252
>candidate
you realize there are many "candidates", right? the current front-runners are lattice-based, which is an entirely different scheme than this dumb ecdh derivative bullshit. you're not breaking lattice cryptography and if you understood why, you would have never made this thread
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>>61553458

If two schemes can be broken with consumer hardware, then probably more can be broken.

NSA is already cancelling cryptographers who have anything to say about this. See links above.
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>>61553420

If silver shortage cucks American industry against China, then they will target you small fishes too.

Anyways I am PM owner, and my government already knows my address, so I am fucked anyways.
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>>61553114
>my silver can't be cracked



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