This storageencryption system realizes the transparent encryption and the high security.
该存储加密系统实现了透明加、解密，操作简便，安全性高。
2
Following an analysis of the data storage and transfer mechanism for Harddisk, a new key-management system for Harddisk storageencryption is proposed.
分析了硬盘的存储和传输机制，提出了一种硬盘数据加密的密钥管理体系。
3
Overall encryption: the use of a comprehensive encryption system or storageencryption gateway system, the database file where the disk sector encryption.