- 专利标题: Distributed computing utilizing homomorphic encryption
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申请号: US14847467申请日: 2015-09-08
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公开(公告)号: US09712500B2公开(公告)日: 2017-07-18
- 发明人: Andrew Dow , Eli M. Dow , James P. Gilchrist , Gabriel J. Perez Irizarry , Gary S. Littlefield , Katrin Nagel , Nickalaus A. Painter , Brian R. Prasky
- 申请人: International Business Machines Corporation
- 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
- 代理机构: Cantor Colburn LLP
- 代理商 Steven Chiu
- 主分类号: H04L9/32
- IPC分类号: H04L9/32 ; H04L29/06 ; H04L9/00 ; G06Q30/02
摘要:
A method for determining a compute amount contributed by a device is provided. The method comprises receiving encrypted data from a processor of a customer system and parsing the encrypted data into a plurality of encrypted subsets. Then, the method associates a token specific to the device with an encrypted subset of the plurality of encrypted subsets to produce a packaged subset. The packaged subset is sent to the device. In response, a processed packaged subset that includes the token is received. The compute time contributed by the device is determined from the token of the processed packaged subset.
公开/授权文献
- US20160380979A1 DISTRIBUTED COMPUTING UTILIZING HOMOMORPHIC ENCRYPTION 公开/授权日:2016-12-29