Invention Grant
- Patent Title: Recovery rollback risk reduction
- Patent Title (中): 恢复回滚风险降低
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Application No.: US14461192Application Date: 2014-08-15
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Publication No.: US09575840B1Publication Date: 2017-02-21
- Inventor: Randall R. Spangler , William Frank Richardson
- Applicant: Google Inc.
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: McDermott Will & Emery LLP
- Main IPC: G06F11/14
- IPC: G06F11/14
Abstract:
Aspects of the subject technology relate to executing a boot sequence from a recovery image. A determination of a validity of one or more keyblocks is made. A determination of a first version identifier and a second version identifier is made. A comparison of the first version identifier and the second version identifier is performed. A boot sequence from a recovery image is executed based on the comparison.
Information query
