DATA STRORAGE SYSTEM USING SECURE CARD MASTER AND ITS STORAGE METHOD THEREOF

摘要

PURPOSE: A data storage system using a secure card master and a storage method thereof are provided to store and use important information safely. CONSTITUTION: An SAM(Secure Access Module) issue server(130) issues an SAM mounted at a secure card master(140), and the secure card master performs a relay operation to communicate with a task server(150) by using TCP/IP communication. The security card master performs a working procedure by obtaining the SAM information, and a task server communicates with the SAM through the security card master. The task server performs a security affair by obtaining a master key from an HSM(Hardware Secure Module).