Encryption based on Conference Matrix

TL;DR

This paper introduces an encryption scheme utilizing conference matrices, which offers high security and robustness against common cryptanalytic attacks, by employing a decryption key based on prime power positive integers.

Contribution

It presents a novel encryption method based on conference matrices with a secure key structure, enhancing cryptographic robustness.

Findings

Resistant to popular cipher attacks

High security due to prime power key structure

Robust against cryptanalysis

Abstract

In this article, an encryption scheme based on (-1, 1) conference matrix has been developed. The decryption key comprising of fixed number of positive integers with prime power yields the high level security of message. Some popular attacks has been discussed in the context of cryptoanalysis and observed that it is robust against the popular cipher attack and the security of the information does not compromise.