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On the security of a Loidreau's rank metric code based encryption scheme

03/07/2019

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by Daniel Coggia, et al.

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We present a polynomial time attack of a rank metric code based encryption scheme due to Loidreau for some parameters.

Daniel Coggia
1 publication
Alain Couvreur
22 publications

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research

∙ 07/14/2020

Extending Coggia-Couvreur Attack on Loidreau's Rank-metric Cryptosystem

A recent paper by Coggia and Couvreur presents a polynomial time key-rec...

0 Anirban Ghatak, et al. ∙

research

∙ 12/23/2021

An analysis of Coggia-Couvreur attack on Loidreau's rank-metric public key encryption scheme in the general case

In this paper we show that in the case where the public-key can be disti...

0 Pierre Loidreau, et al. ∙

research

∙ 11/29/2019

RAMESSES, a Rank Metric Encryption Scheme with Short Keys

We present a rank metric code-based encryption scheme with key and ciphe...

0 Julien Lavauzelle, et al. ∙

research

∙ 11/16/2021

An analogue of the ElGamal scheme based on the Markovski algorithm

We give an analogue of the ElGamal encryption system based on the Markov...

0 Nadeghda Malyutina, et al. ∙

research

∙ 04/07/2018

An attack on a NIST proposal: RankSign, a code-based signature in rank metric

RankSign is a code-based signature scheme proposed to the NIST competiti...

0 Thomas Debris-Alazard, et al. ∙

research

∙ 12/14/2021

A code-based hybrid signcryption scheme

A key encapsulation mechanism (KEM) that takes as input an arbitrary str...

0 Jean Belo Klamti, et al. ∙

research

∙ 12/23/2019

Encryption based on Conference Matrix

In this article, an encryption scheme based on (-1, 1) conference matrix...

0 Shipra Kumari, et al. ∙