On the Construction of Low-latency 32 × 32 Binary MDS Matrices from GHadamard Matrices

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dc.contributor.authorPehlivanoğlu, Meltem Kurt
dc.contributor.authorSakallı, Fatma Büyüksaraçoğlu
dc.contributor.authorSakallı, Muharrem Tolga
dc.date.accessioned2024-06-12T10:13:02Z
dc.date.available2024-06-12T10:13:02Z
dc.date.issued2021
dc.departmentTrakya Üniversitesien_US
dc.description.abstractAbstract—In this paper, we generate new hardware efficient involutory 32 × 32 binary Maximum Distance Separable (MDS) diffusion layers with branch number 5. In our construction method, the idea used in Generalised Hadamard (GHadamard) matrix form is applied when generating these diffusion layers. We construct lightweight circuits by applying Boyar’s global optimization heuristic (BP) to these diffusion layers. Hence, new 32 × 32 binary involutory MDS matrices with the best-known implementation cost (78 XORs) and depth 4 are generated. The obtained result is the same with the previous result given in [1], and we show that the diffusion layer given in [1] can also be obtained directly by using our construction method. As a result, we give thirteen more new involutory 32 × 32 binary MDS matrices with the best-known resulten_US
dc.identifier.endpage118en_US
dc.identifier.issn2147-0030
dc.identifier.issue4en_US
dc.identifier.startpage111en_US
dc.identifier.trdizinid511853en_US]
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/511853
dc.identifier.urihttps://hdl.handle.net/20.500.14551/13721
dc.identifier.volume10en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofINTERNATIONAL JOURNAL OF INFORMATION SECURITY SCIENCEen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleOn the Construction of Low-latency 32 × 32 Binary MDS Matrices from GHadamard Matricesen_US
dc.typeArticleen_US

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