CN109584066A - 基于区块链的隐私交易及其应用方法和装置 - Google Patents
基于区块链的隐私交易及其应用方法和装置 Download PDFInfo
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Abstract
Description
Claims (18)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011103220.9A CN112381646B (zh) | 2018-10-31 | 基于区块链的隐私交易及其应用方法和装置 | |
CN201811283594.6A CN109584066B (zh) | 2018-10-31 | 2018-10-31 | 基于区块链的隐私交易及其应用方法和装置 |
TW108110271A TWI746949B (zh) | 2018-10-31 | 2019-03-25 | 基於區塊鏈的隱私交易及其應用方法和裝置 |
EP19880093.0A EP3816923B1 (en) | 2018-10-31 | 2019-09-09 | Blockchain-based private transactions and usage method and apparatus therefor |
PCT/CN2019/104955 WO2020088109A1 (zh) | 2018-10-31 | 2019-09-09 | 基于区块链的隐私交易及其应用方法和装置 |
SG11202100859PA SG11202100859PA (en) | 2018-10-31 | 2019-09-09 | Blockchain-based privacy transaction and blockchain-based privacy transaction application methods and apparatuses |
US17/160,232 US20210150521A1 (en) | 2018-10-31 | 2021-01-27 | Blockchain-based privacy transaction and blockchain-based privacy transaction application methods and apparatuses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811283594.6A CN109584066B (zh) | 2018-10-31 | 2018-10-31 | 基于区块链的隐私交易及其应用方法和装置 |
Related Child Applications (1)
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CN202011103220.9A Division CN112381646B (zh) | 2018-10-31 | 基于区块链的隐私交易及其应用方法和装置 |
Publications (2)
Publication Number | Publication Date |
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CN109584066A true CN109584066A (zh) | 2019-04-05 |
CN109584066B CN109584066B (zh) | 2020-09-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811283594.6A Active CN109584066B (zh) | 2018-10-31 | 2018-10-31 | 基于区块链的隐私交易及其应用方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20210150521A1 (zh) |
EP (1) | EP3816923B1 (zh) |
CN (1) | CN109584066B (zh) |
SG (1) | SG11202100859PA (zh) |
TW (1) | TWI746949B (zh) |
WO (1) | WO2020088109A1 (zh) |
Cited By (9)
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CN110414977A (zh) * | 2019-06-12 | 2019-11-05 | 阿里巴巴集团控股有限公司 | 一种在区块链中锁定账户的方法和装置 |
CN110675149A (zh) * | 2019-09-23 | 2020-01-10 | 腾讯科技(深圳)有限公司 | 基于区块链的数据处理方法、装置、设备及存储介质 |
WO2020088109A1 (zh) * | 2018-10-31 | 2020-05-07 | 阿里巴巴集团控股有限公司 | 基于区块链的隐私交易及其应用方法和装置 |
WO2020088074A1 (zh) * | 2018-10-31 | 2020-05-07 | 阿里巴巴集团控股有限公司 | 基于区块链的隐私交易方法、装置及其应用方法、装置 |
CN111164935A (zh) * | 2019-05-31 | 2020-05-15 | 阿里巴巴集团控股有限公司 | 在基于区块链的私有交易中提供隐私和安全保护的系统和方法 |
CN111222158A (zh) * | 2019-11-07 | 2020-06-02 | 杭州趣链科技有限公司 | 一种基于区块链的两方安全隐私比较方法 |
CN112395642A (zh) * | 2020-11-20 | 2021-02-23 | 湖南智慧政务区块链科技有限公司 | 一种安全多方隐私计算方法、装置、设备及存储介质 |
CN112905657A (zh) * | 2021-02-01 | 2021-06-04 | 泉州华中科技大学智能制造研究院 | 一种可保护用户隐私的区块链及其数据处理方法 |
CN113724083A (zh) * | 2021-09-02 | 2021-11-30 | 上海万向区块链股份公司 | 基于智能合约的数据交易方法及系统 |
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US11303446B2 (en) * | 2020-04-09 | 2022-04-12 | International Business Machines Corporation | Prevention of majority attacks |
CN111881482B (zh) * | 2020-08-05 | 2023-03-28 | 黄灿楠 | 基于区块链技术的用户身份隐私加密方法 |
CN112291361A (zh) * | 2020-11-05 | 2021-01-29 | 浙江智联阀门科技有限公司 | 一种区块链节点可信度的计算方法 |
CN112597153B (zh) * | 2020-12-09 | 2023-07-25 | 杭州趣链科技有限公司 | 一种基于区块链的数据存储方法、装置及存储介质 |
CN113556405B (zh) * | 2021-09-18 | 2021-12-07 | 深圳时空云科技有限公司 | 隐私信息的分布式管理方法及装置 |
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US12032715B2 (en) | 2022-01-04 | 2024-07-09 | Bank Of America Corporation | System and method for securing information in a distributed network via a distributed identifier |
US11652639B1 (en) | 2022-03-28 | 2023-05-16 | Veiovia Ltd. | Cryptographically generated data tethered to biological dataset through synchronization over peer-to-peer nodes |
US11683186B1 (en) | 2022-03-28 | 2023-06-20 | Veiovia Ltd. | Cryptographically generated data tethered to biological dataset through synchronization over peer-to-peer nodes for certification |
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CN112905657A (zh) * | 2021-02-01 | 2021-06-04 | 泉州华中科技大学智能制造研究院 | 一种可保护用户隐私的区块链及其数据处理方法 |
CN113724083A (zh) * | 2021-09-02 | 2021-11-30 | 上海万向区块链股份公司 | 基于智能合约的数据交易方法及系统 |
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CN109584066B (zh) | 2020-09-01 |
TW202018619A (zh) | 2020-05-16 |
SG11202100859PA (en) | 2021-03-30 |
CN112381646A (zh) | 2021-02-19 |
EP3816923A1 (en) | 2021-05-05 |
TWI746949B (zh) | 2021-11-21 |
EP3816923A4 (en) | 2021-08-25 |
WO2020088109A1 (zh) | 2020-05-07 |
US20210150521A1 (en) | 2021-05-20 |
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