On the Failure of the Smart Approach of the GPT Cryptosystem

Herve Tale Kalachi

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arXiv · 2010.15678

On the Failure of the Smart Approach of the GPT Cryptosystem

Herve Tale Kalachi

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Abstract

This paper describes a new algorithm for breaking the smart approach of the GPT cryptosystem. We show that by puncturing the public code several times on specific positions, we get a public code on which applying the Frobenius operator appropriately allows to build an alternative secret key.

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Herve Tale Kalachi. 2020-10-28. On the Failure of the Smart Approach of the GPT Cryptosystem. https://arxiv.org/abs/2010.15678

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