CN110135177B - 非对称图像加密与认证方法和装置 - Google Patents
非对称图像加密与认证方法和装置 Download PDFInfo
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- CN110135177B CN110135177B CN201910354084.1A CN201910354084A CN110135177B CN 110135177 B CN110135177 B CN 110135177B CN 201910354084 A CN201910354084 A CN 201910354084A CN 110135177 B CN110135177 B CN 110135177B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2107—File encryption
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110516461B (zh) * | 2019-08-29 | 2021-05-25 | 首都师范大学 | 多通道图像加密方法、装置、存储介质及电子设备 |
CN110532793B (zh) * | 2019-08-30 | 2021-06-11 | 首都师范大学 | 图像加密方法、图像加密装置、电子设备及可读存储介质 |
CN111050022B (zh) * | 2020-01-13 | 2021-12-03 | 湖南中观天下科技有限公司 | 一种高安全性图像传输系统及方法 |
CN112614196B (zh) * | 2020-12-16 | 2022-06-28 | 湖南科技大学 | 基于四元数卷积神经网络的图像鲁棒性哈希认证方法 |
CN114936375B (zh) * | 2022-06-02 | 2024-06-04 | 北京理工大学 | 一种基于二维经验模态分解的非对称集成光学加密系统 |
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TWI332205B (en) * | 2007-03-01 | 2010-10-21 | Lite On It Corp | Data modulation/encryption method used in holographic stotage system |
US8280881B1 (en) * | 2009-10-29 | 2012-10-02 | Google Inc. | Similar search queries and images |
FR2964474B1 (fr) * | 2010-09-08 | 2013-05-17 | Commissariat Energie Atomique | Hologramme synthetique crypte et procede de lecture d'un tel hologramme |
CN103295185B (zh) * | 2013-06-28 | 2015-09-09 | 浙江农林大学 | 基于随机振幅板和傅立叶变换的非对称图像加密方法 |
CN105844674B (zh) * | 2016-03-02 | 2018-11-30 | 淮阴师范学院 | 基于三元数小波变换的彩色图像融合系统及方法 |
CN105913368B (zh) * | 2016-03-31 | 2019-01-29 | 首都师范大学 | 基于稀疏约束的多图像加密和认证方法及系统 |
CN105979116B (zh) * | 2016-03-31 | 2019-01-29 | 首都师范大学 | 超复数加密域稀疏表示的彩色图像认证方法及系统 |
CN109583216B (zh) * | 2018-10-09 | 2023-06-06 | 天津大学 | 矢量分解和相位编码的单通道彩色图像加密方法 |
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Effective date of registration: 20230614 Address after: 509 Kangrui Times Square, Keyuan Business Building, 39 Huarong Road, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong Province, 518000 Patentee after: Shenzhen lizhuan Technology Transfer Center Co.,Ltd. Address before: 100037 No. 105 West Third Ring Road North, Beijing, Haidian District Patentee before: Capital Normal University Effective date of registration: 20230614 Address after: 441002 Room 401, Building 5, Creative Park, Building 21, No. 21, Jianshe Road, Migong Street, Fancheng District, Xiangyang, Hubei Province Patentee after: Hubei kunpengxin Technology Co.,Ltd. Address before: 509 Kangrui Times Square, Keyuan Business Building, 39 Huarong Road, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong Province, 518000 Patentee before: Shenzhen lizhuan Technology Transfer Center Co.,Ltd. |
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