Resumo

LABRADA CLARO, Roberto; BORGES TRENARD, Miguel Angel  e  BORGES QUINTANA, Mijail. Algebraic cryptanalysis of the lightweight block ciphers SIMON and SIMECK. RCCI [online]. 2023, vol.17, n.1, pp. 31-44.  Epub 01-Jan-2024. ISSN 2227-1899.

The field of Lightweight Cryptography is relatively new, its essence is the need to find compromises between lightness and security. In this work, a study of SIMON and SIMECK was carried out, which are lightweight blocks ciphers. The algebraic modeling of these important encryption operations was found and algebraic attacks on these encryptions were programmed and applied. The results are compared with those obtained by other authors; reaching conclusions concerning the Grobner bases and “SAT-solvers” systems.

Palavras-chave : lightweight cryptography; algebraic cryptanalysis; “SAT-solvers” systems.

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