CN111917756B - 一种执法记录仪基于公钥路由的加密系统及加密方法 - Google Patents
一种执法记录仪基于公钥路由的加密系统及加密方法 Download PDFInfo
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- CN111917756B CN111917756B CN202010727492.XA CN202010727492A CN111917756B CN 111917756 B CN111917756 B CN 111917756B CN 202010727492 A CN202010727492 A CN 202010727492A CN 111917756 B CN111917756 B CN 111917756B
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000002427 irreversible effect Effects 0.000 claims abstract description 15
- 238000012795 verification Methods 0.000 claims description 143
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000011664 signaling Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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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
- H04L63/04—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
- H04L63/045—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 wherein the sending and receiving network entities apply hybrid encryption, i.e. combination of symmetric and asymmetric encryption
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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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
-
- 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
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/26613—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing keys in general
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video stream decryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010727492.XA CN111917756B (zh) | 2020-07-27 | 2020-07-27 | 一种执法记录仪基于公钥路由的加密系统及加密方法 |
Applications Claiming Priority (1)
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CN202010727492.XA CN111917756B (zh) | 2020-07-27 | 2020-07-27 | 一种执法记录仪基于公钥路由的加密系统及加密方法 |
Publications (2)
Publication Number | Publication Date |
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CN111917756A CN111917756A (zh) | 2020-11-10 |
CN111917756B true CN111917756B (zh) | 2022-05-27 |
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CN202010727492.XA Active CN111917756B (zh) | 2020-07-27 | 2020-07-27 | 一种执法记录仪基于公钥路由的加密系统及加密方法 |
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CN (1) | CN111917756B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113992346B (zh) * | 2021-09-16 | 2024-01-26 | 深圳市证通电子股份有限公司 | 一种基于国密加固的安全云桌面的实现方法 |
Citations (6)
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CN106656481A (zh) * | 2016-10-28 | 2017-05-10 | 美的智慧家居科技有限公司 | 身份认证方法、装置以及系统 |
CN107483191A (zh) * | 2017-08-16 | 2017-12-15 | 济南浪潮高新科技投资发展有限公司 | 一种sm2算法密钥分割签名系统及方法 |
CN109347826A (zh) * | 2018-10-22 | 2019-02-15 | 上海七牛信息技术有限公司 | 一种验证方法以及系统 |
CN109413076A (zh) * | 2018-11-06 | 2019-03-01 | 北京奇虎科技有限公司 | 域名解析方法及装置 |
CN110291754A (zh) * | 2017-03-01 | 2019-09-27 | 苹果公司 | 使用移动设备的系统访问 |
CN110650113A (zh) * | 2018-04-24 | 2020-01-03 | 物联智慧股份有限公司 | 数据加解密方法及系统与连网装置及其数据加解密方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9106411B2 (en) * | 2012-09-30 | 2015-08-11 | Apple Inc. | Secure escrow service |
CN105141593A (zh) * | 2015-08-10 | 2015-12-09 | 刘澄宇 | 一种私有云平台安全计算方法 |
US10701070B2 (en) * | 2018-05-23 | 2020-06-30 | Verum Securitas, Inc. | Personalized security system |
EP3809625A4 (en) * | 2018-10-09 | 2021-09-08 | Huawei Technologies Co., Ltd. | CHIP, PROCESS FOR GENERATING A PRIVATE KEY AND PROCEDURE FOR TRUSTED VERIFICATION |
CN109981282A (zh) * | 2019-01-28 | 2019-07-05 | 平安科技(深圳)有限公司 | 提高影像数据传输安全的方法、装置、系统及存储介质 |
-
2020
- 2020-07-27 CN CN202010727492.XA patent/CN111917756B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106656481A (zh) * | 2016-10-28 | 2017-05-10 | 美的智慧家居科技有限公司 | 身份认证方法、装置以及系统 |
CN110291754A (zh) * | 2017-03-01 | 2019-09-27 | 苹果公司 | 使用移动设备的系统访问 |
CN107483191A (zh) * | 2017-08-16 | 2017-12-15 | 济南浪潮高新科技投资发展有限公司 | 一种sm2算法密钥分割签名系统及方法 |
CN110650113A (zh) * | 2018-04-24 | 2020-01-03 | 物联智慧股份有限公司 | 数据加解密方法及系统与连网装置及其数据加解密方法 |
CN109347826A (zh) * | 2018-10-22 | 2019-02-15 | 上海七牛信息技术有限公司 | 一种验证方法以及系统 |
CN109413076A (zh) * | 2018-11-06 | 2019-03-01 | 北京奇虎科技有限公司 | 域名解析方法及装置 |
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Application publication date: 20201110 Assignee: Hangzhou Jintou Finance Leasing Co.,Ltd. Assignor: HANGZHOU XUJIAN SCIENCE AND TECHNOLOGY Co.,Ltd. Contract record no.: X2022980028289 Denomination of invention: An encryption system and encryption method for law enforcement recorder based on public key routing Granted publication date: 20220527 License type: Exclusive License Record date: 20230112 |
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Denomination of invention: An encryption system and encryption method for law enforcement recorder based on public key routing Effective date of registration: 20230115 Granted publication date: 20220527 Pledgee: Hangzhou Jintou Finance Leasing Co.,Ltd. Pledgor: HANGZHOU XUJIAN SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2023980031392 |
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Granted publication date: 20220527 Pledgee: Hangzhou Jintou Finance Leasing Co.,Ltd. Pledgor: HANGZHOU XUJIAN SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2023980031392 |