SHARMA, Surbhi. Embedding more security in digital signature system by using combination of public key cryptography and secret sharing scheme. International Journal of Computer Sciences and Engineering, [S. l.], v. 4, n. 3, p. 111–115, 2025. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/873. Acesso em: 2 feb. 2026.