A digital audio data protection method using parametric action of generalised triangle group on GF(28)
Year: 2024
Type: article
Abstract: The parametrization of the action of the modular group P S L ( 2 , Z ) for the triangle groups is extended for Δ ( 2 , 3 , k ) to the finite generalised triangle groups 〈 u , v | u 2 = v 3 = w k = 1 〉 where w = u v u v u v 2 u v u v 2 . Also, based on the resulting parametric equations , the authors have presented an audio encryption approach in this study. The extremely secure S-Box, which is then utilised to encrypt audio signals , is built using parametric equations . Utilising several audio sources, the effectiveness of the current approach is assessed. According to the simulation specially differential analysis average NSCR 99.96% and average UACI 33.33% as well as comparison results, the recommended method might prevent cryptographic vulnerabilities and produce reliable encryption results.
Source: Ain Shams Engineering Journal
Institutions: Institute of Space Technology, University of Ha'il
Language: English
Subfield: Computer Vision and Pattern Recognition
Field: Computer Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $860
OpenAlex ID: W4405011769