CN105046161B8 - Color image encrypting method based on DNA dynamic codings - Google Patents

Color image encrypting method based on DNA dynamic codings Download PDF

Info

Publication number
CN105046161B8
CN105046161B8 CN201510454560.9A CN201510454560A CN105046161B8 CN 105046161 B8 CN105046161 B8 CN 105046161B8 CN 201510454560 A CN201510454560 A CN 201510454560A CN 105046161 B8 CN105046161 B8 CN 105046161B8
Authority
CN
China
Prior art keywords
dna
key
image
matrix
method based
Prior art date
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.)
Active
Application number
CN201510454560.9A
Other languages
Chinese (zh)
Other versions
CN105046161B (en
CN105046161A (en
Inventor
柴秀丽
陈辉
朱长江
李征
甘志华
杨康
段修庆
程云龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan University
Original Assignee
Henan University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan University filed Critical Henan University
Priority to CN201510454560.9A priority Critical patent/CN105046161B8/en
Publication of CN105046161A publication Critical patent/CN105046161A/en
Publication of CN105046161B publication Critical patent/CN105046161B/en
Application granted granted Critical
Publication of CN105046161B8 publication Critical patent/CN105046161B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bioethics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)

Abstract

The present invention relates to a kind of color image encrypting method based on DNA dynamic codings, including：Key is obtained by colored plaintext image；Calculate the initial value and parameter of chaos system used in scramble and diffusion process respectively by key；It brings initial value and parameter into chaos system iteration, obtains W1 and W2, obtaining Scrambling Matrix K, W2 by W1 obtains INTEGER MATRICES Y and index matrix Ind, and DNA encoding is carried out to Y according to Ind；Plaintext image progressive is then encoded and spread, until all rows complete DNA encryptions, the colored ciphertext image be finally decoded to DNA matrixes, recombinated finally into line shuffle using matrix K.The present invention generates key by using SHA256 functions, expands key space, and the generation of key can be effective against plaintext attack dependent in plain text；Chaotic characteristic with DNA dynamic codings is combined, further improves safety；Simultaneously according to the traveling line shuffle of image and dispersion operation, convenient for parallel computation, efficiency is improved.
CN201510454560.9A 2015-07-29 2015-07-29 Color image encrypting method based on DNA dynamic codings Active CN105046161B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510454560.9A CN105046161B8 (en) 2015-07-29 2015-07-29 Color image encrypting method based on DNA dynamic codings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510454560.9A CN105046161B8 (en) 2015-07-29 2015-07-29 Color image encrypting method based on DNA dynamic codings

Publications (3)

Publication Number Publication Date
CN105046161A CN105046161A (en) 2015-11-11
CN105046161B CN105046161B (en) 2018-05-08
CN105046161B8 true CN105046161B8 (en) 2018-07-06

Family

ID=54452697

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510454560.9A Active CN105046161B8 (en) 2015-07-29 2015-07-29 Color image encrypting method based on DNA dynamic codings

Country Status (1)

Country Link
CN (1) CN105046161B8 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105631796B (en) * 2015-12-17 2019-04-16 广东工业大学 Quantum chaos image encryption method based on bit scramble
CN106059749A (en) * 2016-05-20 2016-10-26 李光余 Data processing method and device
CN108133451A (en) * 2016-12-01 2018-06-08 钦州市晶通科技有限公司 A kind of improved method of the double changing image Encryption Algorithm of chaos
CN107451948B (en) * 2017-08-09 2020-09-29 山东师范大学 Image encryption and decryption method and system based on chaos and DNA dynamic plane operation
CN107590842B (en) * 2017-09-05 2020-05-29 山东师范大学 Image encryption method and device based on pixel and DNA cross dynamic chaotic password
CN107659752B (en) * 2017-09-19 2020-01-14 中国矿业大学 Multi-image encryption method based on DNA coding and chaos
CN107610037A (en) * 2017-09-29 2018-01-19 重庆第二师范学院 A kind of image encryption method and device for merging more chaotic maps and DNA encoding
CN108259699B (en) * 2018-01-18 2019-06-21 西南大学 A kind of encryption and transmission method based on double chaos systems with the color image of DNA encoding encryption
CN108898640B (en) * 2018-05-31 2022-05-10 吉林大学 Image encryption method based on DNA coding
CN109102452B (en) * 2018-07-28 2022-09-23 河南大学 Image encryption method based on Latin square array scrambling and bidirectional diffusion
CN109214972B (en) * 2018-08-16 2020-04-14 电子科技大学 Image encryption method based on chaos pseudorandom DNA enhancement
CN109918923B (en) * 2019-01-25 2023-08-25 哈尔滨理工大学 Multi-channel color image chaotic encryption method based on DNA coding
CN110149200B (en) * 2019-06-06 2020-03-20 四川大学 Color image encryption method based on dynamic DNA and 4D chaos
CN111008383B (en) * 2019-11-08 2023-01-31 天津大学 Image encryption method based on multidirectional diffusion and DNA coding
CN110969564B (en) * 2019-11-29 2020-11-24 珠海大横琴科技发展有限公司 Image encryption method and device, electronic equipment and readable storage medium
CN112737763B (en) * 2020-08-14 2022-05-27 西安理工大学 Efficient batch color image encryption/decryption method
CN112765635B (en) * 2021-01-27 2022-09-20 河南大学 Image encryption method based on coupling mapping grid model
CN113382125B (en) * 2021-05-25 2022-06-24 河南大学 Image encryption method based on compressed sensing and RNA coding
CN113378197A (en) * 2021-06-22 2021-09-10 西安理工大学 Color digital image encryption method based on weight trigram coding and decoding rule
CN115314600B (en) * 2022-10-12 2023-01-24 山东沃尔美肥业有限公司 Chemical fertilizer production monitoring data management method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101706947A (en) * 2009-11-26 2010-05-12 大连大学 Image fusion encryption method based on DNA sequences and multiple chaotic mappings
CN103489151A (en) * 2013-09-11 2014-01-01 河南大学 Color image encryption method based on chaos sequence and hyper-chaos system
CN104008520A (en) * 2014-05-09 2014-08-27 河南大学 Color image encryption method based on SHA-384 function, spatiotemporal chaotic system, quantum chaotic system and neural network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101706947A (en) * 2009-11-26 2010-05-12 大连大学 Image fusion encryption method based on DNA sequences and multiple chaotic mappings
CN103489151A (en) * 2013-09-11 2014-01-01 河南大学 Color image encryption method based on chaos sequence and hyper-chaos system
CN104008520A (en) * 2014-05-09 2014-08-27 河南大学 Color image encryption method based on SHA-384 function, spatiotemporal chaotic system, quantum chaotic system and neural network

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
基于DNA序列与多混沌映射的数字图像加密技术研究;薛香莲;《中国优秀硕士学位论文全文数据库信息科技辑》;20110415;全文 *
基于时空混沌系统的彩色图像加密算法;史春晓;《中国优秀硕士学位论文全文数据库信息科技辑》;20150315;第14-20页第三章第3.2-3.3节，第35-42页第四章第4.4节，图3-3,3-4,3-5,4-5,4-6,4-7 *
基于混沌和DNA动态编码的图像加密算法;田海江等;《吉林大学学报》;20140531;第44卷(第3期);第802页第第1.1节至第803页第1.3节 *

Also Published As

Publication number Publication date
CN105046161B (en) 2018-05-08
CN105046161A (en) 2015-11-11

Similar Documents

Publication Publication Date Title
CN105046161B8 (en) Color image encrypting method based on DNA dynamic codings
EP2911138A3 (en) Variable-length block cipher apparatus and method capable of format preserving encryption
CN104333446B (en) A kind of novel ultra-light magnitude QTL block cipher implementation method
WO2012139919A3 (en) Method and apparatus for public-key cryptography based on error correcting codes
CN104993928A (en) Unmanned plane safe communication link encryption method based on real-time embedded control system
RU2016104606A (en) DEVICE AND METHOD FOR KEY AGREEMENT
CN106375083B (en) A kind of encipher-decipher method and its device based on Base64
JP2017163470A5 (en)
CN104243147B (en) Symmetric key generation and the secrecy Enhancement Method of distribution based on radio channel characteristic
CN109214972A (en) A kind of image encryption method based on chaos pseudo random DNA enhancing
CN105099671B (en) A kind of identity hides and non-extensible safe authentication key agreement method
CN105306212B (en) A kind of label decryption method that identity is hiding and safe by force
CN101344960A (en) Chaos digital image encryption method
CN114915400A (en) Synchronous time adjustable heterogeneous fractional order hyperchaotic system image encryption and decryption method
EP3131230B1 (en) Encryption method, program, and system
CN108259505B (en) ECC lightweight encryption method for small terminal equipment
US10700870B2 (en) Signature generation and verification system
CN109344627A (en) A kind of novel Shannon perfection time slot scrambling
CN103490876B (en) Build the data ciphering method of Hash function based on Hyperchaotic Lorenz system
Chidambaram et al. DNA Coupled Chaos for Unified Color Image Encryption-a Secure Sharing Approach
CN103346999A (en) NOT operational character supported characteristic-based CP-ABE method having CCA security
CN105429749A (en) Separated feature data encryption and decryption method and system
Zhang Comments on “Color image encryption using Choquet fuzzy integral and hyper chaotic system”
WO2016073058A3 (en) Method and apparatus for secure elgamal-type cryptography
CN105208038A (en) Encryption method and device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Chai Xiuli

Inventor after: Li Hui

Inventor after: Zhu Changjiang

Inventor after: Li Zheng

Inventor after: Gan Zhihua

Inventor after: Yang Kang

Inventor after: Duan Xiuqing

Inventor after: Cheng Yunlong

Inventor before: Chai Xiuli

Inventor before: Gan Zhihua

Inventor before: Li Zheng

Inventor before: Yang Kang

Inventor before: Gao Yulin

Inventor before: Cheng Yunlong

Inventor before: Duan Xiuqing

GR01 Patent grant
GR01 Patent grant
CI03 Correction of invention patent
CI03 Correction of invention patent

Correction item: Inventor

Correct: Chen Hui

False: Li Hui

Number: 17-02

Volume: 34

CI03 Correction of invention patent
CI03 Correction of invention patent

Correction item: Inventor

Correct: Chai Xiuli|Chen Hui|Zhu Changjiang|Li Zheng|Gan Zhihua|Yang Kang|Duan Xiuqing|Cheng Yunlong

False: Chai Xiuli|Li Hui|Zhu Changjiang|Li Zheng|Gan Zhihua|Yang Kang|Duan Xiuqing|Cheng Yunlong

Number: 19-01

Page: The title page

Volume: 34

Correct: Chai Xiuli|Chen Hui|Zhu Changjiang|Li Zheng|Gan Zhihua|Yang Kang|Duan Xiuqing|Cheng Yunlong

False: Chai Xiuli|Li Hui|Zhu Changjiang|Li Zheng|Gan Zhihua|Yang Kang|Duan Xiuqing|Cheng Yunlong

Number: 19-01

Volume: 34