CN110033267B - 区块链中实现隐私保护的方法、节点、系统和存储介质 - Google Patents
区块链中实现隐私保护的方法、节点、系统和存储介质 Download PDFInfo
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CN201910123013.0A CN110033267B (zh) | 2019-02-19 | 2019-02-19 | 区块链中实现隐私保护的方法、节点、系统和存储介质 |
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Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2020035090A2 (en) | 2019-11-08 | 2020-02-20 | Alipay (Hangzhou) Information Technology Co., Ltd. | Lightweight decentralized application platform |
CN111008385A (zh) * | 2019-11-21 | 2020-04-14 | 山东爱城市网信息技术有限公司 | 一种区块链超级账本中隐私交易的构建方法、设备及介质 |
CN110895611B (zh) * | 2019-11-26 | 2021-04-02 | 支付宝(杭州)信息技术有限公司 | 基于隐私信息保护的数据查询方法、装置、设备及系统 |
CN111241574B (zh) * | 2019-12-19 | 2024-04-30 | 广州宏算信息科技有限公司 | 基于区块链的隐私保护方法、装置及存储介质 |
CN111126854A (zh) * | 2019-12-25 | 2020-05-08 | 国网河北省电力有限公司 | 一种蓄热式电采暖设备考虑使用分布式能源供电的方式 |
CN111640016A (zh) * | 2020-04-07 | 2020-09-08 | 山东浪潮质量链科技有限公司 | 一种隐私交易的验证方法、装置、设备及介质 |
CN111523891B (zh) * | 2020-04-23 | 2023-11-24 | 腾讯科技(深圳)有限公司 | 基于区块链的信息加密方法、装置、设备及存储介质 |
WO2022000482A1 (en) * | 2020-07-03 | 2022-01-06 | Alipay (Hangzhou) Information Technology Co., Ltd. | System and method for providing privacy and security protection in blockchain-based private transactions |
ES2808412A1 (es) * | 2020-07-28 | 2021-02-26 | Rodriguez Abril Ruben | Procedimiento de creación y transmisión de documentos cambiarios utilizando tecnología DLT |
CN111814198B (zh) * | 2020-09-11 | 2021-03-23 | 支付宝(杭州)信息技术有限公司 | 一种基于区块链的用户隐私数据提供方法及装置 |
CN112800457B (zh) * | 2021-01-13 | 2023-03-24 | 迅鳐成都科技有限公司 | 一种用于区块链网络的敏感信息监管方法及系统 |
CN113128988B (zh) * | 2021-03-04 | 2023-11-17 | 西安电子科技大学 | 一种自适应、可组合链上隐私保护交易系统及方法 |
CN112906073A (zh) * | 2021-03-18 | 2021-06-04 | 上海能链众合科技有限公司 | 一种区块链机密计算通用模型的实现方法 |
CN114172667A (zh) * | 2021-06-15 | 2022-03-11 | 支付宝(杭州)信息技术有限公司 | 基于合约的隐私存证方法及装置 |
CN114363013B (zh) * | 2021-12-15 | 2024-04-26 | 武汉大学 | 监管友好的区块链内容隐私保护系统、消息发送以及查询方法 |
CN114239066B (zh) * | 2021-12-20 | 2024-12-24 | 中国电信股份有限公司 | 基于区块链的合同处理方法及相关设备 |
CN114331442B (zh) * | 2022-03-07 | 2022-05-06 | 北京溪塔科技有限公司 | 一种区块链中智能合约的调用方法及装置 |
CN114581239A (zh) * | 2022-03-10 | 2022-06-03 | 中国工商银行股份有限公司 | 基于区块链系统交易的处理方法和装置 |
CN115204880A (zh) * | 2022-07-29 | 2022-10-18 | 蚂蚁区块链科技(上海)有限公司 | 一种区块链交易的共识方法及装置 |
CN119205323A (zh) * | 2023-06-26 | 2024-12-27 | 腾讯科技(深圳)有限公司 | 基于区块链的交易管理方法、装置、计算机及存储介质 |
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EP3340527A1 (de) * | 2016-12-20 | 2018-06-27 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zum rechnergestützten erstellen eines transaktionsdatensatzes |
CN107294709A (zh) * | 2017-06-27 | 2017-10-24 | 阿里巴巴集团控股有限公司 | 一种区块链数据处理方法、装置及系统 |
CN108242013B (zh) * | 2017-12-25 | 2024-04-05 | 招商银行股份有限公司 | 基于区块链的交易监管方法、设备及计算机可读存储介质 |
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