Network security is increasing in importance as a result in the enormous use of electronic communication in business activities. RSA is the most widely used public-key cryptography algorithm in the e-commerce. In this paper, a new system is proposed to provide secure communications through the Internet. The proposed approach focuses on two main technologies. First, a session key approach is used to enhance the security performance of RSA. Second, JDBC tooling is used to perform client/server data access efficiently and effectively. The system was implemented and successfully provided a reliable and secure Internet environment for business activities around the world.
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