[Cryptography] MATH: Unlikely correctness of paper will break some discrete logarithm over F_p^*
Viktor Dukhovni
cryptography at dukhovni.org
Thu Sep 1 13:32:15 EDT 2016
On Wed, Aug 31, 2016 at 11:33:25AM +0300, Georgi Guninski wrote:
> https://arxiv.org/abs/1608.07032
> The Discrete Logarithm Problem over Prime Fields can be
> transformed to a Linear Multivariable Chinese Remainder
> Theorem
> I am pretty sure if this paper is fixable, it will efficiently break
> DLs over F_p^* at least for primes of the form p=2q+1 with q prime.
>
> Is the paper fixable?
It is not a serious paper, it is some sort of joke. Just not clear
whether it was composed by a human or machine generated.
Shoddy mathematics aside, the final dedication:
This paper is dedicated to S. Ramanathan on his birth centenary.
The second author is his daughter and the first author is his
son-in-law.
is nonsense, Ramanujan was born in 1887, so the paper would have
to have been from 1987, and Ramanujan had no children.
--
Viktor.
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