IRA NATH; DEEPASHREE BHATTACHARYYA; AGNISUDDHA MANDAL; NANDINI KUNDU; OINDRILA DE. NHSKCA: A NEW HEURISTIC FOR SYMMETRIC KEY CRYPTOGRAPHIC ALGORITHM. International Journal of Computer Engineering in Research Trends, [S. l.], v. 4, n. 12, p. 547–551, 2017. Disponível em: https://www.ijcert.org/index.php/ijcert/article/view/720. Acesso em: 3 jul. 2026.