A McEliece cryptosystem using permutation codes

Adarsh Srinivasan; Ayan Mahalanobis

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arXiv · 2111.02119

A McEliece cryptosystem using permutation codes

Adarsh Srinivasan·Ayan Mahalanobis

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Abstract

This paper is an attempt to build a new public-key cryptosystem; similar to the McEliece cryptosystem, using permutation error-correcting codes. We study a public-key cryptosystem built using two permutation error-correcting codes. We show that these cryptosystems are insecure. However, the general framework in these cryptosystems can use any permutation error-correcting code and is interesting. We present an enhanced McEliece cryptosystem which subsumes McEliece cryptosystem based on linear error correcting codes.

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BibTeX RIS

Adarsh Srinivasan, Ayan Mahalanobis. 2021-11-03. A McEliece cryptosystem using permutation codes. https://arxiv.org/abs/2111.02119

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