A NON LINEAR TRANSFORM OF THE RIESZ PRODUCT OF THE SPARSE MATRICES AND A CRYPTOGRAPHIC ALGORITHM

P. Polychronidou

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Materials, Methods & Technologies 2026, 28th International Conference

13-16 August, Burgas, Bulgaria

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Materials, Methods & Technologies, Volume 3, 2009

A NON LINEAR TRANSFORM OF THE RIESZ PRODUCT OF THE SPARSE MATRICES AND A CRYPTOGRAPHIC ALGORITHM

P. Polychronidou

Pages: 345-349
Published: 1 Jan 2009
Views: 177
Downloads: 12

Abstract: We use some of the properties of the matrices Um that belong to the class of sparse matrices with weights Um(Ap1) to create an invertible non linear transform of the Riesz product of the matrix Um. We prove that the Riesz product of the matrix Um is invertible and we use the inversion formula to propose a cryptographic algorithm that can’t be easily compromised.

Keywords: sparse matrices, riesz product, cryptographic algorithm

Cite this article: P. Polychronidou. A NON LINEAR TRANSFORM OF THE RIESZ PRODUCT OF THE SPARSE MATRICES AND A CRYPTOGRAPHIC ALGORITHM. Journal of International Scientific Publications: Materials, Methods & Technologies 3, 345-349 (2009). https://www.scientific-publications.net/en/article/1003491/

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