http://localhost:8080//handle/123456789/596 LP - Artikel Publikasi Internasional 2026-04-21T09:33:24Z http://localhost:8080//handle/123456789/631 Optimization of Data Encryption Modeling Using RSA Cryptography Algorithm As Security E-Mail Data Sari, Indah Clara; Zarlis, Muhammad; Tulus, T Along with advances in information technology, data security is a very important thing. RSA is an asymmetric cryptographic algorithm that uses a pair of keys, namely public key and private key. This research applies the RSA algorithm to solve the optimization problem in the encryption process by increasing the presentation of the encryption process more quickly and effectively with the aim of safely sent emails. 2020-02-01T00:00:00Z