发明申请
US20120042376A1 Host Device and Method for Securely Booting the Host Device with Operating System Code Loaded From a Storage Device
有权
使用从存储设备加载的操作系统代码来安全地引导主机设备的主机设备和方法
- 专利标题： Host Device and Method for Securely Booting the Host Device with Operating System Code Loaded From a Storage Device
- 专利标题（中）： 使用从存储设备加载的操作系统代码来安全地引导主机设备的主机设备和方法
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申请号： US12853924申请日： 2010-08-10
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公开(公告)号： US20120042376A1公开(公告)日： 2012-02-16
- 发明人: Boris Dolgunov , Reuven Elhamias , Ehud Cohen
- 申请人： Boris Dolgunov , Reuven Elhamias , Ehud Cohen
- 主分类号： H04L9/32
- IPC分类号： H04L9/32 ; G06F15/177
摘要：
A host device and method for securely booting the host device with operating system code loaded from a storage device are provided. In one embodiment, a host device is in communication with a storage device having a private memory area storing boot loader code and a public memory area storing operating system code. The host device instructs the storage device to initiate a boot mode and receives the boot loader code from the storage device. The host device executes the boot loader code which performs a security check and executes the operating system code loaded from the storage device only if the security check is successful.
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