发明授权
- 专利标题: Information processing apparatus, information processing method, and recording medium
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申请号: US14663789申请日: 2015-03-20
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公开(公告)号: US09607173B2公开(公告)日: 2017-03-28
- 发明人: Yohei Kawamoto , Taizo Shirai , Yu Tanaka , Koichi Sakumoto
- 申请人: SONY CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: SONY CORPORATION
- 当前专利权人: SONY CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Chip Law Group
- 优先权: JP2014-073262 20140331
- 主分类号: G06F21/72
- IPC分类号: G06F21/72 ; H04L9/00 ; G06F21/62 ; G06F9/00 ; H04L9/08
摘要:
There is provided an information processing apparatus including a first computation protocol generation unit configured to generate a first computation protocol that does not include a confidentiality securing protocol that is executed in order to maintain confidentiality of a plurality of input values on the basis of a secure computation protocol in which a plurality of operation processing apparatuses compute an output value on the basis of the input values, and a second computation protocol generation unit configured to generate a second computation protocol by arranging the confidentiality securing protocol to a position at which the confidentiality is secured in the first computation protocol.
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