- 专利标题： ENCRYPTING DATA OBJECTS TO BACK-UP
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申请号： US13279017申请日： 2011-10-21
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公开(公告)号： US20130101113A1公开(公告)日： 2013-04-25
- 发明人: David M. Cannon , Avishai H. Hochberg , James P. Smith , Mark L. Yakushev
- 申请人： David M. Cannon , Avishai H. Hochberg , James P. Smith , Mark L. Yakushev
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 主分类号： H04L9/28
- IPC分类号： H04L9/28
摘要：
Provided are a computer program product, system, and method for encrypting data objects to back-up to a server. A client private key is intended to be maintained only by the client. A data object of chunks to store at the server is generated. A first portion of the chunks in the data object is encrypted with the client private key and the first portion of the chunks in the data object encrypted with the client private key are sent to the server to store. A second portion of the chunks in the data object not encrypted with the client private key are sent to the server to store.
公开/授权文献
- US08769310B2 Encrypting data objects to back-up 公开/授权日：2014-07-01
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