BOLLADI SWATHI. Authorised Secure Host Communication under Data Provenance Verification- A Signcryption Based Contract Signing Protocol. Global Journal of Computer Science and Technology, [S. l.], v. 12, n. E15, p. 17–25, 2012. Disponível em: https://computerresearch.org/index.php/computer/article/view/300. Acesso em: 2 may. 2024.