CN108206739A - 密钥生成方法及装置 - Google Patents
密钥生成方法及装置 Download PDFInfo
- Publication number
- CN108206739A CN108206739A CN201611169675.4A CN201611169675A CN108206739A CN 108206739 A CN108206739 A CN 108206739A CN 201611169675 A CN201611169675 A CN 201611169675A CN 108206739 A CN108206739 A CN 108206739A
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- CN
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- random data
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- data
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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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- 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
- H04L9/3247—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 involving digital signatures
-
- 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
- H04L9/3263—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 involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611169675.4A CN108206739A (zh) | 2016-12-16 | 2016-12-16 | 密钥生成方法及装置 |
Applications Claiming Priority (1)
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CN201611169675.4A CN108206739A (zh) | 2016-12-16 | 2016-12-16 | 密钥生成方法及装置 |
Publications (1)
Publication Number | Publication Date |
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CN108206739A true CN108206739A (zh) | 2018-06-26 |
Family
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Family Applications (1)
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CN201611169675.4A Withdrawn CN108206739A (zh) | 2016-12-16 | 2016-12-16 | 密钥生成方法及装置 |
Country Status (1)
Country | Link |
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CN (1) | CN108206739A (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109495441A (zh) * | 2018-09-10 | 2019-03-19 | 北京车和家信息技术有限公司 | 接入认证方法、装置、相关设备及计算机可读存储介质 |
CN109587164A (zh) * | 2018-12-27 | 2019-04-05 | 深圳市元征科技股份有限公司 | 一种信息加密传输方法、装置、设备及存储介质 |
CN110620792A (zh) * | 2019-10-24 | 2019-12-27 | 福建星网视易信息系统有限公司 | 通信加密方法、通信设备、系统及计算机可读存储介质 |
CN111132154A (zh) * | 2019-12-26 | 2020-05-08 | 飞天诚信科技股份有限公司 | 一种协商会话密钥的方法及系统 |
CN111726362A (zh) * | 2020-06-23 | 2020-09-29 | 广东博智林机器人有限公司 | 信息的传输方法、信息的传输系统、第一设备和第二设备 |
CN112422275A (zh) * | 2020-10-26 | 2021-02-26 | 深圳Tcl新技术有限公司 | Uart通信中的秘钥协商方法、系统、设备及计算机存储介质 |
CN113301563A (zh) * | 2020-02-05 | 2021-08-24 | 阿里巴巴集团控股有限公司 | 网络配置方法、装置、设备和存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102710605A (zh) * | 2012-05-08 | 2012-10-03 | 重庆大学 | 一种云制造环境下的信息安全管控方法 |
CN102882847A (zh) * | 2012-08-24 | 2013-01-16 | 山东省计算中心 | 基于sd密码卡的物联网健康医疗服务系统及安全通信方法 |
CN106101068A (zh) * | 2016-05-27 | 2016-11-09 | 宇龙计算机通信科技(深圳)有限公司 | 终端通信方法及系统 |
-
2016
- 2016-12-16 CN CN201611169675.4A patent/CN108206739A/zh not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102710605A (zh) * | 2012-05-08 | 2012-10-03 | 重庆大学 | 一种云制造环境下的信息安全管控方法 |
CN102882847A (zh) * | 2012-08-24 | 2013-01-16 | 山东省计算中心 | 基于sd密码卡的物联网健康医疗服务系统及安全通信方法 |
CN106101068A (zh) * | 2016-05-27 | 2016-11-09 | 宇龙计算机通信科技(深圳)有限公司 | 终端通信方法及系统 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109495441A (zh) * | 2018-09-10 | 2019-03-19 | 北京车和家信息技术有限公司 | 接入认证方法、装置、相关设备及计算机可读存储介质 |
CN109587164A (zh) * | 2018-12-27 | 2019-04-05 | 深圳市元征科技股份有限公司 | 一种信息加密传输方法、装置、设备及存储介质 |
CN110620792A (zh) * | 2019-10-24 | 2019-12-27 | 福建星网视易信息系统有限公司 | 通信加密方法、通信设备、系统及计算机可读存储介质 |
CN111132154A (zh) * | 2019-12-26 | 2020-05-08 | 飞天诚信科技股份有限公司 | 一种协商会话密钥的方法及系统 |
CN113301563A (zh) * | 2020-02-05 | 2021-08-24 | 阿里巴巴集团控股有限公司 | 网络配置方法、装置、设备和存储介质 |
CN111726362A (zh) * | 2020-06-23 | 2020-09-29 | 广东博智林机器人有限公司 | 信息的传输方法、信息的传输系统、第一设备和第二设备 |
CN112422275A (zh) * | 2020-10-26 | 2021-02-26 | 深圳Tcl新技术有限公司 | Uart通信中的秘钥协商方法、系统、设备及计算机存储介质 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20180927 Address after: 511458 9, Nansha District Beach Road, Guangzhou, Guangdong, 9 Applicant after: Hengda Faraday future intelligent vehicle (Guangdong) Co., Ltd. Address before: 100025 8 floor 909, 105 building 3, Yao Yuan Road, Chaoyang District, Beijing. Applicant before: Music Automotive (Beijing) Co., Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190318 Address after: 100015 Building No. 7, 74, Jiuxianqiao North Road, Chaoyang District, Beijing, 001 Applicant after: FAFA Automobile (China) Co., Ltd. Address before: 511458 9, Nansha District Beach Road, Guangzhou, Guangdong, 9 Applicant before: Hengda Faraday future intelligent vehicle (Guangdong) Co., Ltd. |
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TA01 | Transfer of patent application right | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180626 |
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WW01 | Invention patent application withdrawn after publication |