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

Pagini: 345-349
Publicat: 1 Jan 2009
Vizualizări: 243
Descărcări: 30

Rezumat: 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.

Cuvinte cheie: sparse matrices, riesz product, cryptographic algorithm

Citează acest articol: 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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