CN108566278B - 数据合作的方法及装置 - Google Patents
数据合作的方法及装置 Download PDFInfo
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- CN108566278B CN108566278B CN201810237747.7A CN201810237747A CN108566278B CN 108566278 B CN108566278 B CN 108566278B CN 201810237747 A CN201810237747 A CN 201810237747A CN 108566278 B CN108566278 B CN 108566278B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
- H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
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CN201810237747.7A CN108566278B (zh) | 2018-03-21 | 2018-03-21 | 数据合作的方法及装置 |
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CN108566278B true CN108566278B (zh) | 2020-04-14 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101083530A (zh) * | 2007-07-13 | 2007-12-05 | 北京工业大学 | 利用短消息实现的移动实体间的认证与密钥协商方法 |
CN101796837A (zh) * | 2007-09-11 | 2010-08-04 | Lg电子株式会社 | 安全签名方法、安全认证方法和iptv系统 |
CN105897737A (zh) * | 2016-05-17 | 2016-08-24 | 上海凭安网络科技有限公司 | 一种安全交换数据的方法 |
CN107077674A (zh) * | 2016-12-29 | 2017-08-18 | 深圳前海达闼云端智能科技有限公司 | 交易验证处理方法、装置及节点设备 |
CN107196972A (zh) * | 2017-07-19 | 2017-09-22 | 中国银行股份有限公司 | 一种认证方法及系统、终端和服务器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US9390228B2 (en) * | 2011-10-31 | 2016-07-12 | Reid Consulting Group, Inc. | System and method for securely storing and sharing information |
CN103268460B (zh) * | 2013-06-20 | 2016-02-10 | 北京航空航天大学 | 一种云存储数据完整性验证方法 |
CN104601563B (zh) * | 2015-01-06 | 2017-09-15 | 南京信息工程大学 | 基于mle的可公开验证云存储数据持有性的方法 |
KR101812403B1 (ko) * | 2016-01-28 | 2018-01-30 | 동서대학교산학협력단 | SDN에서의 DoS공격 방어시스템 및 이의 구현방법 |
CN106301789B (zh) * | 2016-08-16 | 2019-07-09 | 电子科技大学 | 应用基于格的线性同态签名的云存储数据的动态验证方法 |
CN106254374B (zh) * | 2016-09-05 | 2019-10-01 | 电子科技大学 | 一种具备去重功能的云数据公开审计方法 |
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- 2018-03-21 CN CN201810237747.7A patent/CN108566278B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101083530A (zh) * | 2007-07-13 | 2007-12-05 | 北京工业大学 | 利用短消息实现的移动实体间的认证与密钥协商方法 |
CN101796837A (zh) * | 2007-09-11 | 2010-08-04 | Lg电子株式会社 | 安全签名方法、安全认证方法和iptv系统 |
CN105897737A (zh) * | 2016-05-17 | 2016-08-24 | 上海凭安网络科技有限公司 | 一种安全交换数据的方法 |
CN107077674A (zh) * | 2016-12-29 | 2017-08-18 | 深圳前海达闼云端智能科技有限公司 | 交易验证处理方法、装置及节点设备 |
CN107196972A (zh) * | 2017-07-19 | 2017-09-22 | 中国银行股份有限公司 | 一种认证方法及系统、终端和服务器 |
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Effective date of registration: 20210528 Address after: 450046 22 / F, Henan enterprise union building Yufa center, intersection of Longzihu Mingli road and Shangde street, Zhengdong New District, Zhengzhou City, Henan Province Patentee after: Henan tianyancha Technology Co.,Ltd. Address before: Floor 20, East Tower, China satellite communication building, 63 Zhichun Road, Haidian District, Beijing, 2001 Patentee before: BEIJING JINDI TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240422 Address after: No. 2001, 20 / F, block B, building 1, yard 65, Zhichun Road, Haidian District, Beijing 100086 Patentee after: BEIJING JINDI TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 450046 22 / F, Henan enterprise union building Yufa center, intersection of Longzihu Mingli road and Shangde street, Zhengdong New District, Zhengzhou City, Henan Province Patentee before: Henan tianyancha Technology Co.,Ltd. Country or region before: China |