Invention Grant
US08130960B2 Method and apparatus for providing seamless file system encryption from a pre-boot environment into a firmware interface aware operating system
失效
用于从预引导环境向固件界面感知操作系统提供无缝文件系统加密的方法和装置
- Patent Title: Method and apparatus for providing seamless file system encryption from a pre-boot environment into a firmware interface aware operating system
- Patent Title (中): 用于从预引导环境向固件界面感知操作系统提供无缝文件系统加密的方法和装置
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Application No.: US11556782Application Date: 2006-11-06
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Publication No.: US08130960B2Publication Date: 2012-03-06
- Inventor: Vincent J. Zimmer , Michael A. Rothman
- Applicant: Vincent J. Zimmer , Michael A. Rothman
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Marshall, Gerstein & Borun LLP
- Main IPC: G06F21/00
- IPC: G06F21/00
Abstract:
Methods and apparatus for providing seamless functionality in a computer are disclosed. For example, an encrypted file system manager is included to layer an encoded File Allocation Table on top of a disk and to pass to the operating system an Embedded Root Key to provide access to an encrypted Firmware Interface System Partition.
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