Výsledky vyhledávání - "Filipe Cabeleira"

Akademický článek

Heterogeneous Implementation of a Voronoi Cell-Based SVP Solver

Autor: Gabriel Falcao, Filipe Cabeleira, Artur Mariano, Luis Paulo Santos

Publikováno v: IEEE Access, Vol 7, Pp 127012-127023 (2019)

This paper presents a new, heterogeneous CPU+GPU attacks against lattice-based (postquantum) cryptosystems based on the Shortest Vector Problem (SVP), a central problem in lattice-based cryptanalysis. To the best of our knowledge, this is the first S

Externí odkaz: https://doaj.org/article/f7b9f10b104e4343bbf7648d7500db89

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Optimized voronoi-based algorithms for parallel shortest vector computation

Autor: Artur Mariano, Filipe Cabeleira, Luís Paulo Santos, Gabriel Falcão

Publikováno v: Cybersecurity and High-Performance Computing Environments ISBN: 9781003155799

This chapter addresses Voronoi cell-based algorithms, solving the Shortest Vector Problem, a fundamental challenge in lattice-based cryptanalysis. Several optimizations reduce the original algorithm's execution time. The algorithm suitability for par

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9c74470d9d89d2ea474dfb5ebea7d83
https://hdl.handle.net/1822/78135

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Memory-Optimized Voronoi Cell-based Parallel Kernels for the Shortest Vector Problem on Lattices

Autor: Artur Mariano, Filipe Cabeleira, Gabriel Falcao

Publikováno v: EUSIPCO

In this paper we propose a parallel implementation of a Voronoi cell-based algorithm for the Shortest Vector Problem for both CPU and GPU architectures. Additionally, we present an algorithmic simplification with particular emphasis on significantly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b81aac8d0d559425b1de08f7ae4d6243
https://doi.org/10.23919/eusipco.2019.8902635

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