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Schnorr confirms paper is his, claims it “destroys RSA cryptosystem”

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Re: Schnorr confirms paper is his, claims it “destroys RSA cryptosystem”

#3
post #2

It doesn't destroy it...at best it weakens the lower RSA bit keys. If it destroys it...why not prove it with a PoC on one of the RSA numbers that hasn't been factored yet. RSA-260 is still open...

On one hand I am skeptical about strong claims especially in the early stage of the claim. On the other hand Schnorr is the person claiming it and no one has refuted it yet. I wonder how long until we will know for certain.

Re: Schnorr confirms paper is his, claims it “destroys RSA cryptosystem”

#4
The two links to the paper...had to navigate twitter a bit to find them:

https://eprint.iacr.org/2021/232.pdf (older)

https://www.math.uni-frankfurt.de/~dmst/teaching/WS2019/SVP9... (newer)

Edit: And the abstract with the "destroyes the RSA..." blurb: https://eprint.iacr.org/2021/232

Re: Schnorr confirms paper is his, claims it “destroys RSA cryptosystem”

#7
post #2

It doesn't destroy it...at best it weakens the lower RSA bit keys. If it destroys it...why not prove it with a PoC on one of the RSA numbers that hasn't been factored yet. RSA-260 is still open...

On one hand I am skeptical about strong claims especially in the early stage of the claim. On the other hand Schnorr is the person claiming it and no one has refuted it yet. I wonder how long until we will know for certain.

The paper seems to be built off of the work of a lot of previous research. It will take some time to prove it, but again if Schnorr is so adamant that this is true he should have no problem with a PoC...even a simple one.

Re: Schnorr confirms paper is his, claims it “destroys RSA cryptosystem”

#8
post #2

It doesn't destroy it...at best it weakens the lower RSA bit keys. If it destroys it...why not prove it with a PoC on one of the RSA numbers that hasn't been factored yet. RSA-260 is still open...

Pffh, that's for lowly applied mathematicians. This is theory! /s
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