CN110546642B - 不利用可信初始化器的安全多方计算方法、***及装置 - Google Patents
不利用可信初始化器的安全多方计算方法、***及装置 Download PDFInfo
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Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2018/110688 WO2020077573A1 (en) | 2018-10-17 | 2018-10-17 | Secret sharing with no trusted initializer |
CNPCT/CN2018/110688 | 2018-10-17 | ||
PCT/CN2019/081385 WO2020077959A1 (en) | 2018-10-17 | 2019-04-04 | Secure multi-party computation with no trusted initializer |
Publications (2)
Publication Number | Publication Date |
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CN110546642A CN110546642A (zh) | 2019-12-06 |
CN110546642B true CN110546642B (zh) | 2023-06-02 |
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CN201880012931.XA Pending CN110366722A (zh) | 2018-10-17 | 2018-10-17 | 不利用可信初始化器的秘密共享 |
CN201980001760.5A Active CN110546642B (zh) | 2018-10-17 | 2019-04-04 | 不利用可信初始化器的安全多方计算方法、***及装置 |
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CN201880012931.XA Pending CN110366722A (zh) | 2018-10-17 | 2018-10-17 | 不利用可信初始化器的秘密共享 |
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US (2) | US10789377B2 (zh) |
EP (2) | EP3665583A1 (zh) |
JP (1) | JP6803980B1 (zh) |
KR (1) | KR102150816B1 (zh) |
CN (2) | CN110366722A (zh) |
AU (2) | AU2018353923B2 (zh) |
BR (1) | BR112019008135B1 (zh) |
CA (2) | CA3040669A1 (zh) |
ES (1) | ES2836207T3 (zh) |
MX (1) | MX2019004664A (zh) |
PH (1) | PH12019500891A1 (zh) |
PL (1) | PL3659292T3 (zh) |
RU (1) | RU2728522C1 (zh) |
SG (2) | SG11201903587TA (zh) |
WO (2) | WO2020077573A1 (zh) |
ZA (1) | ZA201902550B (zh) |
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JP6803980B1 (ja) | 2018-10-17 | 2020-12-23 | アドバンスド ニュー テクノロジーズ カンパニー リミテッド | 信頼されたイニシャライザを用いない秘密分散 |
CN111030811B (zh) * | 2019-12-13 | 2022-04-22 | 支付宝(杭州)信息技术有限公司 | 一种数据处理的方法 |
CN111176582A (zh) * | 2019-12-31 | 2020-05-19 | 北京百度网讯科技有限公司 | 矩阵存储方法、矩阵访问方法、装置和电子设备 |
CN111461858B (zh) * | 2020-03-10 | 2023-02-17 | 支付宝(杭州)信息技术有限公司 | 基于隐私保护的连乘计算方法、装置、***和电子设备 |
CN111428276B (zh) * | 2020-03-19 | 2022-08-02 | 腾讯科技(深圳)有限公司 | 一种数据处理的方法、装置、设备和介质 |
CN111162896B (zh) * | 2020-04-01 | 2020-06-26 | 支付宝(杭州)信息技术有限公司 | 双方联合进行数据处理的方法及装置 |
CN111506922B (zh) * | 2020-04-17 | 2023-03-10 | 支付宝(杭州)信息技术有限公司 | 多方联合对隐私数据进行显著性检验的方法和装置 |
CN111241570B (zh) * | 2020-04-24 | 2020-07-17 | 支付宝(杭州)信息技术有限公司 | 保护数据隐私的双方联合训练业务预测模型的方法和装置 |
CN111291417B (zh) * | 2020-05-09 | 2020-08-28 | 支付宝(杭州)信息技术有限公司 | 保护数据隐私的多方联合训练对象推荐模型的方法及装置 |
CN112163227B (zh) * | 2020-09-02 | 2022-04-29 | 湖北工业大学 | 一种电商平台卖家用户销售额多维统计分析***及方法 |
CN112231561B (zh) * | 2020-10-14 | 2024-06-07 | 深圳前海微众银行股份有限公司 | 数据处理方法、装置、设备及存储介质 |
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CN112311546B (zh) * | 2020-12-25 | 2021-04-09 | 鹏城实验室 | 数据保密判定方法、装置、设备及计算机可读存储介质 |
CN112560106B (zh) * | 2021-02-20 | 2021-05-18 | 支付宝(杭州)信息技术有限公司 | 针对隐私矩阵进行处理的方法、装置和*** |
JP2024081261A (ja) | 2022-12-06 | 2024-06-18 | 富士通株式会社 | プログラム、算出方法および情報処理装置 |
CN116383848B (zh) * | 2023-04-04 | 2023-11-28 | 北京航空航天大学 | 一种三方安全计算防作恶方法、设备及介质 |
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