| 摘要 |
<p>A secure file server system including a client computer using a "Windows"<SUP>®</SUP> operating system and a server computer having a relational database connected to the client computer through a network. In the system, writing data or reading data, which is transmitted and received through the network, includes data (cluster data) divided into a cluster unit and the cluster data is encrypted in the cluster unit and stored in the database.</p> |
