Color images resistant encryption based on hyperchaotic functions and DNA sequences
One of the effective ways of preventing unauthorized access to sensitive information such as medical and military images, is encryption. DNA encryption is one of the newly-emerged fast paced technologies which works based on DNA calculation concept and could be used to store and transfer data. It...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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ICI Publishing House
2020-09-01
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| Series: | Revista Română de Informatică și Automatică |
| Subjects: | |
| Online Access: | https://rria.ici.ro/wp-content/uploads/2020/09/art._Zarif_Ghaffary_Davoudi.pdf |
| _version_ | 1819170390823403520 |
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| author | Mohammadreza ZARIF Hamid reza GHAFFARY Masoud DAVOUDI |
| author_facet | Mohammadreza ZARIF Hamid reza GHAFFARY Masoud DAVOUDI |
| author_sort | Mohammadreza ZARIF |
| collection | DOAJ |
| description | One of the effective ways of preventing unauthorized access to sensitive information such as
medical and military images, is encryption. DNA encryption is one of the newly-emerged fast paced
technologies which works based on DNA calculation concept and could be used to store and transfer data. It
can be demonstrated that its advantages are fast speed, its minimum storage, and power usage in the context
of DNA calculations. This article presents a new color image encryption concept. First, the color image is
divided into three color factors of red, green and blue, then we disassemble pixel places of the color factors
using Lorenz hyperchaotic Model, to run the pixel connections together. Therefore, each of the color factors
of red, green, blue, transforms into DNA sequences using DNA encryption rules. Thus, the Chen
hyperchaotic systems are repeated, three chaotic sequences emerge which transform into DNA sequences.
Chaotic sequences were used for DNA sequence encryption. Security analyzes and experimental results show
that the proposed method with a large key space, is resistant to various attacks. The correlation between the
pixels next to each other is greatly decreased in the encrypted image and the amount of entropy is 7.9991. |
| first_indexed | 2024-12-22T19:34:38Z |
| format | Article |
| id | doaj.art-b516103285214ea08d4d68795c1cba31 |
| institution | Directory Open Access Journal |
| issn | 1220-1758 1841-4303 |
| language | English |
| last_indexed | 2024-12-22T19:34:38Z |
| publishDate | 2020-09-01 |
| publisher | ICI Publishing House |
| record_format | Article |
| series | Revista Română de Informatică și Automatică |
| spelling | doaj.art-b516103285214ea08d4d68795c1cba312022-12-21T18:15:01ZengICI Publishing HouseRevista Română de Informatică și Automatică1220-17581841-43032020-09-0130310.33436/v30i3y202006Color images resistant encryption based on hyperchaotic functions and DNA sequencesMohammadreza ZARIF0Hamid reza GHAFFARY1Masoud DAVOUDI2MSc in Computer Systems Architecture, Department of Computer Engineering, Islamic Azad University, Ferdows Branch, IranDepartment of Computer Engineering, Islamic Azad University, Ferdows Branch, IranMSc in Artificial Intelligence, Department of Computer Engineering, Islamic Azad University, Ferdows Branch, IranOne of the effective ways of preventing unauthorized access to sensitive information such as medical and military images, is encryption. DNA encryption is one of the newly-emerged fast paced technologies which works based on DNA calculation concept and could be used to store and transfer data. It can be demonstrated that its advantages are fast speed, its minimum storage, and power usage in the context of DNA calculations. This article presents a new color image encryption concept. First, the color image is divided into three color factors of red, green and blue, then we disassemble pixel places of the color factors using Lorenz hyperchaotic Model, to run the pixel connections together. Therefore, each of the color factors of red, green, blue, transforms into DNA sequences using DNA encryption rules. Thus, the Chen hyperchaotic systems are repeated, three chaotic sequences emerge which transform into DNA sequences. Chaotic sequences were used for DNA sequence encryption. Security analyzes and experimental results show that the proposed method with a large key space, is resistant to various attacks. The correlation between the pixels next to each other is greatly decreased in the encrypted image and the amount of entropy is 7.9991.https://rria.ici.ro/wp-content/uploads/2020/09/art._Zarif_Ghaffary_Davoudi.pdfimage encryptiondna sequenceslorenz hyperchaotic model |
| spellingShingle | Mohammadreza ZARIF Hamid reza GHAFFARY Masoud DAVOUDI Color images resistant encryption based on hyperchaotic functions and DNA sequences Revista Română de Informatică și Automatică image encryption dna sequences lorenz hyperchaotic model |
| title | Color images resistant encryption based on hyperchaotic functions and DNA sequences |
| title_full | Color images resistant encryption based on hyperchaotic functions and DNA sequences |
| title_fullStr | Color images resistant encryption based on hyperchaotic functions and DNA sequences |
| title_full_unstemmed | Color images resistant encryption based on hyperchaotic functions and DNA sequences |
| title_short | Color images resistant encryption based on hyperchaotic functions and DNA sequences |
| title_sort | color images resistant encryption based on hyperchaotic functions and dna sequences |
| topic | image encryption dna sequences lorenz hyperchaotic model |
| url | https://rria.ici.ro/wp-content/uploads/2020/09/art._Zarif_Ghaffary_Davoudi.pdf |
| work_keys_str_mv | AT mohammadrezazarif colorimagesresistantencryptionbasedonhyperchaoticfunctionsanddnasequences AT hamidrezaghaffary colorimagesresistantencryptionbasedonhyperchaoticfunctionsanddnasequences AT masouddavoudi colorimagesresistantencryptionbasedonhyperchaoticfunctionsanddnasequences |