Invention Grant
US08689354B2 Method and apparatus for accessing secure data in a dispersed storage system
有权
用于在分散存储系统中访问安全数据的方法和装置
- Patent Title: Method and apparatus for accessing secure data in a dispersed storage system
- Patent Title (中): 用于在分散存储系统中访问安全数据的方法和装置
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Application No.: US12797165Application Date: 2010-06-09
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Publication No.: US08689354B2Publication Date: 2014-04-01
- Inventor: Gary W. Grube , Timothy W. Markison
- Applicant: Gary W. Grube , Timothy W. Markison
- Applicant Address: US IL Chicago
- Assignee: Cleversafe, Inc.
- Current Assignee: Cleversafe, Inc.
- Current Assignee Address: US IL Chicago
- Agency: Garlick & Markison
- Agent Timothy W. Markison
- Main IPC: H04L29/06
- IPC: H04L29/06

Abstract:
A method begins by a processing module receiving, from a user device, a request to access secure data, wherein the request includes a user identification code and at least one object name for the secure data. The method continues with the processing module processing the request to determine a security level associated with the user device and to determine security parameters associated with the secure data. The method continues with the processing module determining a level of access to the secure data based on the security level associated with the user device and the security parameters. The method continues with the processing module retrieving a set of encoded data slices from dispersed storage units, wherein the set of encoded data slices includes less than a reconstruction threshold number of encoded data slices and generating a response that includes the set of encoded data slices when the level of access is a partial access level.
Public/Granted literature
- US20110078774A1 METHOD AND APPARATUS FOR ACCESSING SECURE DATA IN A DISPERSED STORAGE SYSTEM Public/Granted day:2011-03-31
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