Symmetric key end to end cryptosystem using plateaued functions and Hadamard matrix

Prasanna Poojary, Krishna Prakasha, P. K. Harikrishnan, G. R. Vadiraja Bhatta, Deepmala, Abhishek Mitra

Research output: Contribution to journalArticle


Hadamard matrices are a special type of matrices having various applications in cryptography. Here we present a method for the construction of Hadamard matrices using plateaued Boolean functions. The key generated using Hadamard matrices is used for end to end encryption of the messages using symmetric key cryptography. The performance of the proposed system is compared with the Advanced Encryption Standard (AES), and RSA cryptosystems. The results prove that the proposed system outperforms existing systems.

Original languageEnglish
Pages (from-to)99-107
Number of pages9
JournalProceedings of the Jangjeon Mathematical Society
Issue number1
Publication statusPublished - 01-01-2020


All Science Journal Classification (ASJC) codes

  • Mathematics(all)

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