CN104883580A - 一种基于同态加密的视频安全卷积计算***及方法 - Google Patents
一种基于同态加密的视频安全卷积计算***及方法 Download PDFInfo
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- CN104883580A CN104883580A CN201510299328.2A CN201510299328A CN104883580A CN 104883580 A CN104883580 A CN 104883580A CN 201510299328 A CN201510299328 A CN 201510299328A CN 104883580 A CN104883580 A CN 104883580A
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000004364 calculation method Methods 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 10
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
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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
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2181—Source of audio or video content, e.g. local disk arrays comprising remotely distributed storage units, e.g. when movies are replicated over a plurality of video servers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Storage Device Security (AREA)
- Facsimile Transmission Control (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
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CN104883580B CN104883580B (zh) | 2020-12-11 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106254073A (zh) * | 2016-08-09 | 2016-12-21 | 武汉理工大学 | 一种针对密文数的运算方法及*** |
CN106611127A (zh) * | 2016-04-29 | 2017-05-03 | 四川用联信息技术有限公司 | 云计算中一种信息存取的加密方法 |
CN106941402A (zh) * | 2017-04-01 | 2017-07-11 | 中国人民武装警察部队工程大学 | 一种同态密文域可逆隐藏方法 |
CN110730366A (zh) * | 2019-10-30 | 2020-01-24 | 杭州叙简科技股份有限公司 | 基于位运算的轻量级视频流加密、解密方法及加解密机理 |
CN110750801A (zh) * | 2019-10-11 | 2020-02-04 | 矩阵元技术(深圳)有限公司 | 数据处理方法、装置、计算机设备和存储介质 |
CN113472770A (zh) * | 2021-06-28 | 2021-10-01 | 深圳供电局有限公司 | 一种适用于电网大数据的安全外包计算架构 |
CN116094686A (zh) * | 2022-12-30 | 2023-05-09 | 成都信息工程大学 | 用于量子卷积计算的同态加密方法、***、设备及终端 |
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CN102387343A (zh) * | 2010-08-25 | 2012-03-21 | 索尼公司 | 终端设备,服务器,数据处理***,数据处理方法和程序 |
CN103425933A (zh) * | 2013-07-31 | 2013-12-04 | 北京华易互动科技有限公司 | 一种多数据源的数据同态加密转存方法 |
CN103812638A (zh) * | 2014-01-22 | 2014-05-21 | 北京工业大学 | 一种加密域surf图像特征提取方法 |
-
2015
- 2015-06-03 CN CN201510299328.2A patent/CN104883580B/zh active Active
Patent Citations (3)
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CN102387343A (zh) * | 2010-08-25 | 2012-03-21 | 索尼公司 | 终端设备,服务器,数据处理***,数据处理方法和程序 |
CN103425933A (zh) * | 2013-07-31 | 2013-12-04 | 北京华易互动科技有限公司 | 一种多数据源的数据同态加密转存方法 |
CN103812638A (zh) * | 2014-01-22 | 2014-05-21 | 北京工业大学 | 一种加密域surf图像特征提取方法 |
Non-Patent Citations (2)
Title |
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张冬岩: "同态加密在云计算安全中的应用", 《中国优秀硕士学位论文电子期刊》 * |
王玉玺等: "基于中国剩余定理的快速公钥算法同态特性研究", 《计算机工程与设计》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106611127A (zh) * | 2016-04-29 | 2017-05-03 | 四川用联信息技术有限公司 | 云计算中一种信息存取的加密方法 |
CN106254073A (zh) * | 2016-08-09 | 2016-12-21 | 武汉理工大学 | 一种针对密文数的运算方法及*** |
CN106254073B (zh) * | 2016-08-09 | 2019-06-25 | 武汉理工大学 | 一种针对密文数的运算方法及*** |
CN106941402A (zh) * | 2017-04-01 | 2017-07-11 | 中国人民武装警察部队工程大学 | 一种同态密文域可逆隐藏方法 |
CN106941402B (zh) * | 2017-04-01 | 2020-07-10 | 中国人民武装警察部队工程大学 | 一种同态密文域可逆隐藏方法 |
CN110750801A (zh) * | 2019-10-11 | 2020-02-04 | 矩阵元技术(深圳)有限公司 | 数据处理方法、装置、计算机设备和存储介质 |
CN110750801B (zh) * | 2019-10-11 | 2022-06-10 | 矩阵元技术(深圳)有限公司 | 数据处理方法、装置、计算机设备和存储介质 |
CN110730366A (zh) * | 2019-10-30 | 2020-01-24 | 杭州叙简科技股份有限公司 | 基于位运算的轻量级视频流加密、解密方法及加解密机理 |
CN110730366B (zh) * | 2019-10-30 | 2021-08-27 | 杭州叙简科技股份有限公司 | 基于位运算的轻量级视频流加密、解密方法及加解密方法 |
CN113472770A (zh) * | 2021-06-28 | 2021-10-01 | 深圳供电局有限公司 | 一种适用于电网大数据的安全外包计算架构 |
CN116094686A (zh) * | 2022-12-30 | 2023-05-09 | 成都信息工程大学 | 用于量子卷积计算的同态加密方法、***、设备及终端 |
CN116094686B (zh) * | 2022-12-30 | 2024-03-19 | 成都信息工程大学 | 用于量子卷积计算的同态加密方法、***、设备及终端 |
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Effective date of registration: 20220617 Address after: Tunxi road in Baohe District of Hefei city of Anhui Province, No. 193 230009 Patentee after: HeFei University of Technology Asset Management Co.,Ltd. Address before: 230009 No. 193, Tunxi Road, Hefei, Anhui Patentee before: Hefei University of Technology Effective date of registration: 20220617 Address after: F333, No. 369, Huayuan Avenue, Baohe Economic Development Zone, Hefei, Anhui 230041 Patentee after: Anhui Bulate Intelligent Technology Co.,Ltd. Address before: Tunxi road in Baohe District of Hefei city of Anhui Province, No. 193 230009 Patentee before: HeFei University of Technology Asset Management Co.,Ltd. |