CN115514469B - 一种信息加密保护方法 - Google Patents
一种信息加密保护方法 Download PDFInfo
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- CN115514469B CN115514469B CN202211466383.2A CN202211466383A CN115514469B CN 115514469 B CN115514469 B CN 115514469B CN 202211466383 A CN202211466383 A CN 202211466383A CN 115514469 B CN115514469 B CN 115514469B
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000001914 filtration Methods 0.000 claims abstract description 67
- 239000011159 matrix material Substances 0.000 claims description 36
- 230000000739 chaotic effect Effects 0.000 claims description 11
- 238000013507 mapping Methods 0.000 claims description 4
- 238000007619 statistical method Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 238000005336 cracking Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/001—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using chaotic signals
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/28—Quantising the image, e.g. histogram thresholding for discrimination between background and foreground patterns
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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
- 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
- H04L9/0863—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving passwords or one-time passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
- H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
- H04N1/32267—Methods relating to embedding, encoding, decoding, detection or retrieval operations combined with processing of the image
- H04N1/32272—Encryption or ciphering
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
- Facsimile Transmission Control (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202211466383.2A CN115514469B (zh) | 2022-11-22 | 2022-11-22 | 一种信息加密保护方法 |
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CN202211466383.2A CN115514469B (zh) | 2022-11-22 | 2022-11-22 | 一种信息加密保护方法 |
Publications (2)
Publication Number | Publication Date |
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CN115514469A CN115514469A (zh) | 2022-12-23 |
CN115514469B true CN115514469B (zh) | 2023-03-28 |
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CN202211466383.2A Active CN115514469B (zh) | 2022-11-22 | 2022-11-22 | 一种信息加密保护方法 |
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CN (1) | CN115514469B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116055046B (zh) * | 2023-03-31 | 2023-06-09 | 山东政信大数据科技有限责任公司 | 一种农产品在线安全交易系统 |
CN116260659B (zh) * | 2023-05-15 | 2023-07-11 | 典基网络科技(上海)有限公司 | 一种ipsec数据包丢包处理方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110473136A (zh) * | 2019-08-08 | 2019-11-19 | 海南大学 | 基于surf-dct混合的图像处理方法及装置 |
CN110889877A (zh) * | 2019-11-26 | 2020-03-17 | 齐齐哈尔大学 | 一种基于l-f级联混沌和3d比特置乱的图像加密方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108241804A (zh) * | 2016-12-26 | 2018-07-03 | 天津职业技术师范大学 | 一种基于异或运算的电子档案加密方法 |
CN107578363B (zh) * | 2017-07-25 | 2020-10-30 | 湖北民族学院 | 基于多混沌链式算法和位平面的数字图像加解密方法 |
CN109903212B (zh) * | 2019-01-28 | 2020-07-03 | 郑州轻工业学院 | 一种基于H几何分形和Hilbert曲线的图像加密方法 |
CN112636895B (zh) * | 2020-09-07 | 2024-09-06 | 长沙理工大学 | 一种图像加密解密方法和图像加密解密系统 |
US11734435B2 (en) * | 2020-10-16 | 2023-08-22 | Qilu University Of Technology | Image encryption and decryption communication algorithm based on two-dimensional lag complex logistic map |
CN112261240B (zh) * | 2020-10-20 | 2022-09-20 | 重庆邮电大学 | 一种基于螺旋置乱的超混沌系统图像加密方法 |
CN114679250B (zh) * | 2021-12-17 | 2024-04-16 | 中国人民解放军海军工程大学 | 基于混合混沌和Arnold变换的图像加密算法 |
CN115297221B (zh) * | 2022-09-29 | 2022-12-23 | 南通德辰智能科技有限公司 | 基于像素环置乱的图像加密方法 |
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2022
- 2022-11-22 CN CN202211466383.2A patent/CN115514469B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110473136A (zh) * | 2019-08-08 | 2019-11-19 | 海南大学 | 基于surf-dct混合的图像处理方法及装置 |
CN110889877A (zh) * | 2019-11-26 | 2020-03-17 | 齐齐哈尔大学 | 一种基于l-f级联混沌和3d比特置乱的图像加密方法 |
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Effective date of registration: 20240312 Address after: Room 301, 3rd Floor, Kuaishou Zhongchuang Space, Building 6, Zhicheng Building, No. 3 Jinqu Road, Wucheng District, Jinhua City, Zhejiang Province, 321000 Patentee after: Zhejiang Kuaifu Group Co.,Ltd. Country or region after: China Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: China |