Data protection for computer system
    1.
    发明授权
    Data protection for computer system 有权
    计算机系统的数据保护

    公开(公告)号:US07210013B2

    公开(公告)日:2007-04-24

    申请号:US10766340

    申请日:2004-01-28

    IPC分类号: G06F12/16

    CPC分类号: G06F21/80

    摘要: For a hard disk drive divided into a user area that is an area operating in a user environment, and a host protected area that is an area protected from a user, provided are: a basic input/output system which supports a boot from the host protected area as well as supports a validation, for a system vendor authentication, of a Protected Area Run Time Interface Extension Services application stored in the host protected area; and a Protected Area Run Time Interface Extension Services application access module which generates a virtual Protected Area Run Time Interface Extension Services application area by copying the Protected Area Run Time Interface Extension Services application onto an unoccupied area of a memory.

    摘要翻译: 对于划分为在用户环境中操作的区域的用户区域的硬盘驱动器和作为防止用户保护的区域的主机保护区域,提供:支持来自主机的引导的基本输入/输出系统 保护区域,并支持对主机保护区域中存储的保护区域运行时间接口扩展服务应用程序的系统供应商验证进行验证; 以及保护区域运行时接口扩展服务应用程序访问模块,通过将保护区域运行时接口扩展服务应用程序复制到内存的空闲区域,生成虚拟保护区域运行时接口扩展服务应用程序区域。