CN115277049A - 数据发送方法、数据接收方法及网络设备 - Google Patents
数据发送方法、数据接收方法及网络设备 Download PDFInfo
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- CN115277049A CN115277049A CN202210619225.XA CN202210619225A CN115277049A CN 115277049 A CN115277049 A CN 115277049A CN 202210619225 A CN202210619225 A CN 202210619225A CN 115277049 A CN115277049 A CN 115277049A
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- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000004364 calculation method Methods 0.000 claims abstract description 28
- 238000009432 framing Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000004891 communication Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000012795 verification Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
- H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
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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
- H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
消息密钥 | 密文数据 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210619225.XA CN115277049B (zh) | 2022-06-01 | 2022-06-01 | 数据发送方法、数据接收方法及网络设备 |
Applications Claiming Priority (1)
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CN202210619225.XA CN115277049B (zh) | 2022-06-01 | 2022-06-01 | 数据发送方法、数据接收方法及网络设备 |
Publications (2)
Publication Number | Publication Date |
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CN115277049A true CN115277049A (zh) | 2022-11-01 |
CN115277049B CN115277049B (zh) | 2023-11-17 |
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CN202210619225.XA Active CN115277049B (zh) | 2022-06-01 | 2022-06-01 | 数据发送方法、数据接收方法及网络设备 |
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CN (1) | CN115277049B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050278524A1 (en) * | 2001-08-24 | 2005-12-15 | Eric Diehl | Local digital network, methods for installing new devices and data broadcast and reception methods in such a network |
US20100088515A1 (en) * | 2007-04-20 | 2010-04-08 | Nippon Hoso Kyokai | Scramble key management unit, scramble key management information transmitting unit, method for scramble key output management, scramble key management program, license information management unit, license management information transmitting unit, method for license information output management, and license information management program |
CN110289949A (zh) * | 2019-05-23 | 2019-09-27 | 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) | 密钥管理方法及装置 |
CN112003859A (zh) * | 2020-08-21 | 2020-11-27 | 江苏徐工工程机械研究院有限公司 | 数据的加密方法、装置和解密方法、装置 |
US20210264063A1 (en) * | 2020-02-20 | 2021-08-26 | Hitachi, Ltd. | Storage system and encryption processing method |
CN114554486A (zh) * | 2022-01-06 | 2022-05-27 | 北京全路通信信号研究设计院集团有限公司 | 一种信息安全传输的密钥管理方法及系统 |
-
2022
- 2022-06-01 CN CN202210619225.XA patent/CN115277049B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050278524A1 (en) * | 2001-08-24 | 2005-12-15 | Eric Diehl | Local digital network, methods for installing new devices and data broadcast and reception methods in such a network |
US20100088515A1 (en) * | 2007-04-20 | 2010-04-08 | Nippon Hoso Kyokai | Scramble key management unit, scramble key management information transmitting unit, method for scramble key output management, scramble key management program, license information management unit, license management information transmitting unit, method for license information output management, and license information management program |
CN110289949A (zh) * | 2019-05-23 | 2019-09-27 | 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) | 密钥管理方法及装置 |
US20210264063A1 (en) * | 2020-02-20 | 2021-08-26 | Hitachi, Ltd. | Storage system and encryption processing method |
CN112003859A (zh) * | 2020-08-21 | 2020-11-27 | 江苏徐工工程机械研究院有限公司 | 数据的加密方法、装置和解密方法、装置 |
CN114554486A (zh) * | 2022-01-06 | 2022-05-27 | 北京全路通信信号研究设计院集团有限公司 | 一种信息安全传输的密钥管理方法及系统 |
Non-Patent Citations (1)
Title |
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张振宇;马社祥;谷永浩;: "新型的询问式密钥更新低成本RFID认证协议算法", 计算机应用, no. 2 * |
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CN115277049B (zh) | 2023-11-17 |
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Inventor after: Lin Fei Inventor after: Shao Yufang Inventor after: Fan Zhen Inventor after: Wang Songwei Inventor after: Cao Yuchen Inventor after: Dong Xuewen Inventor after: Yang Zhen Inventor after: Zeng Yue Inventor after: Wang Zheng Inventor after: Yu Jing Inventor after: Liu Lihui Inventor after: Liu Libo Inventor after: Xiang Shoukun Inventor after: Pei Dao Inventor after: Yuan Tao Inventor after: Hu Liqin Inventor before: Lin Fei Inventor before: Shao Yufang Inventor before: Fan Zhen Inventor before: Wang Songwei Inventor before: Cao Yuchen Inventor before: Dong Xuewen Inventor before: Yang Zhen Inventor before: Zeng Yue Inventor before: Wang Zheng Inventor before: Yu Jing Inventor before: Liu Lihui Inventor before: Liu Libo Inventor before: Xiang Shoukun Inventor before: Fei Dao Inventor before: Yuan Tao Inventor before: Hu Liqin |
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