Criptografia Baseada em Curvas Simétricas Rotacionais
DOI:
https://doi.org/10.5540/03.2026.012.01.0270Palavras-chave:
Curvas Simétricas Rotacionais, Criptografia, ElGamal, Logaritmo DiscretoResumo
Investigamos a definição de uma estrutura algébrica sobre curvas simétricas rotacionais para criptografia, adaptando o protocolo de ElGamal. Propomos uma operação binária entre pontos da curva e justificamos matematicamente a escolha dos parâmetros para evitar autointerseções. Implementamos e testamos computacionalmente o método, explorando sua viabilidade como alternativa às abordagens tradicionais baseadas em RSA e curvas elípticas.
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