CN108599934B - 一种用于量子密钥分发的可验安全保密增强方法 - Google Patents
一种用于量子密钥分发的可验安全保密增强方法 Download PDFInfo
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- CN108599934B CN108599934B CN201810337595.8A CN201810337595A CN108599934B CN 108599934 B CN108599934 B CN 108599934B CN 201810337595 A CN201810337595 A CN 201810337595A CN 108599934 B CN108599934 B CN 108599934B
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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
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
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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
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0852—Quantum cryptography
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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
- H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
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Application Number | Priority Date | Filing Date | Title |
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CN201810337595.8A CN108599934B (zh) | 2018-04-16 | 2018-04-16 | 一种用于量子密钥分发的可验安全保密增强方法 |
PCT/CN2018/088130 WO2019200660A1 (zh) | 2018-04-16 | 2018-05-24 | 一种用于量子密钥分发的可验安全保密增强方法 |
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CN201810337595.8A CN108599934B (zh) | 2018-04-16 | 2018-04-16 | 一种用于量子密钥分发的可验安全保密增强方法 |
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CN108599934A CN108599934A (zh) | 2018-09-28 |
CN108599934B true CN108599934B (zh) | 2020-09-08 |
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CN201810337595.8A Active CN108599934B (zh) | 2018-04-16 | 2018-04-16 | 一种用于量子密钥分发的可验安全保密增强方法 |
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CN (1) | CN108599934B (zh) |
WO (1) | WO2019200660A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111490869A (zh) * | 2019-10-15 | 2020-08-04 | 广东天镝科技有限公司 | 一种用于量子密钥分发系统中支持大规模输入块的高速保密增强方法 |
US11562057B2 (en) | 2020-02-05 | 2023-01-24 | Quantum Digital Solutions Corporation | Ecosystem security platforms for enabling data exchange between members of a digital ecosystem using digital genomic data sets |
CN112332974B (zh) * | 2020-10-29 | 2022-08-05 | 武汉船舶通信研究所(中国船舶重工集团公司第七二二研究所) | 量子密钥分发系统及方法 |
JP2024507719A (ja) | 2021-02-04 | 2024-02-21 | クアンタム デジタル ソリューションズ コーポレーション | サイファージェニクスベースのエコシステムセキュリティプラットフォーム |
CN113179160B (zh) * | 2021-04-15 | 2022-03-18 | 中国电子科技集团公司第三十研究所 | 一种适用于qkd中私钥放大的最优输入码长处理方法及单元 |
CN113271208B (zh) * | 2021-05-25 | 2022-11-08 | 哈尔滨工业大学 | 基于多线性模数哈希函数的保密增强方法及装置 |
CN114531229B (zh) * | 2021-12-31 | 2023-09-01 | 华南师范大学 | 一种用于多自由度调制qkd的保密增强方法及系统 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104506313A (zh) * | 2015-01-19 | 2015-04-08 | 中国人民解放军国防科学技术大学 | 一种支持大规模动态变化的量子密钥分发保密增强方法 |
Family Cites Families (4)
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US7450723B2 (en) * | 2004-11-12 | 2008-11-11 | International Business Machines Corporation | Method and system for providing for security in communication |
CN103713879B (zh) * | 2013-12-30 | 2017-02-01 | 中国科学技术大学 | 基于光子到达时间的无偏高速量子随机数发生器 |
CN104506312B (zh) * | 2015-01-19 | 2017-12-26 | 中国人民解放军国防科学技术大学 | 一种用于量子保密通信的信息论安全快速认证消息生成方法 |
KR101767939B1 (ko) * | 2016-01-21 | 2017-08-14 | 국민대학교산학협력단 | 양자키 유도 함수를 활용한 암호키 생성 방법 및 이를 수행하는 암호키 생성 장치 |
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2018
- 2018-04-16 CN CN201810337595.8A patent/CN108599934B/zh active Active
- 2018-05-24 WO PCT/CN2018/088130 patent/WO2019200660A1/zh active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104506313A (zh) * | 2015-01-19 | 2015-04-08 | 中国人民解放军国防科学技术大学 | 一种支持大规模动态变化的量子密钥分发保密增强方法 |
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WO2019200660A1 (zh) | 2019-10-24 |
CN108599934A (zh) | 2018-09-28 |
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