MUTHYALA PAVANI; DR. BNV MADHU BABU. QUANTUMBOX - SAFE AND PRIVATE EMAIL WITH QUANTUM ENCRYPTION. Utilitas Mathematica , [S. l.], v. 122, n. 1, p. 985–993, 2025. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/2268. Acesso em: 7 may. 2026.