Digital Signatures Schemes: An Integrative Literature Review of Asymmetric Cryptography Usage as a Technical Method for Authenticity and Nonrepudiation on Remote Medical Reports for PACS. Anais do Encontro de Computação do Oeste Potiguar ECOP/UFERSA (ISSN 2526-7574), [S. l.], v. 1, n. 2, 2018. Disponível em: https://revistacaatinga.com.br/index.php/ecop/article/view/7901. Acesso em: 26 ago. 2025.