CN113162766A - 一种密钥分量的密钥管理方法和系统 - Google Patents
一种密钥分量的密钥管理方法和系统 Download PDFInfo
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- CN113162766A CN113162766A CN202110448745.4A CN202110448745A CN113162766A CN 113162766 A CN113162766 A CN 113162766A CN 202110448745 A CN202110448745 A CN 202110448745A CN 113162766 A CN113162766 A CN 113162766A
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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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
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CN202110448745.4A CN113162766B (zh) | 2021-04-25 | 2021-04-25 | 一种密钥分量的密钥管理方法和系统 |
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CN202110448745.4A CN113162766B (zh) | 2021-04-25 | 2021-04-25 | 一种密钥分量的密钥管理方法和系统 |
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CN113162766A true CN113162766A (zh) | 2021-07-23 |
CN113162766B CN113162766B (zh) | 2022-06-24 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110915163A (zh) * | 2017-07-12 | 2020-03-24 | 罗伯特·博世有限公司 | 用于传输个人数据的方法和设备 |
CN111368322A (zh) * | 2020-03-11 | 2020-07-03 | 中电科(天津)网络信息安全有限公司 | 一种文件解密方法、装置、电子设备和存储介质 |
WO2020182151A1 (zh) * | 2019-03-11 | 2020-09-17 | 上海唯链信息科技有限公司 | 用于拆分和恢复密钥的方法、程序产品、存储介质和系统 |
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- 2021-04-25 CN CN202110448745.4A patent/CN113162766B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110915163A (zh) * | 2017-07-12 | 2020-03-24 | 罗伯特·博世有限公司 | 用于传输个人数据的方法和设备 |
WO2020182151A1 (zh) * | 2019-03-11 | 2020-09-17 | 上海唯链信息科技有限公司 | 用于拆分和恢复密钥的方法、程序产品、存储介质和系统 |
CN111368322A (zh) * | 2020-03-11 | 2020-07-03 | 中电科(天津)网络信息安全有限公司 | 一种文件解密方法、装置、电子设备和存储介质 |
Non-Patent Citations (1)
Title |
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张硕英等: "《一个可验证的动态多秘密共享方案》", 《网络空间安全》 * |
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CN113162766B (zh) | 2022-06-24 |
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Denomination of invention: A Key Management Method and System for Key Components Effective date of registration: 20221111 Granted publication date: 20220624 Pledgee: Hangzhou Gaoxin Financing Guarantee Co.,Ltd. Pledgor: Yici netlink (Hangzhou) Technology Co.,Ltd. Registration number: Y2022330003041 |
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Date of cancellation: 20230915 Granted publication date: 20220624 Pledgee: Hangzhou Gaoxin Financing Guarantee Co.,Ltd. Pledgor: Yici netlink (Hangzhou) Technology Co.,Ltd. Registration number: Y2022330003041 |
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