Asymmetric Image Encryption Approach with Plaintext-Related Diffusion
This paper deals with topic of image encryption based on chaotic maps. A solution which has advantage of robustness against chosen-plaintext attacks is proposed. Permutations of image pixels are carried out in a way that enables operations on grayscale images with arbitrary resolution. All calculati...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Spolecnost pro radioelektronicke inzenyrstvi
2018-04-01
|
| Series: | Radioengineering |
| Subjects: | |
| Online Access: | https://www.radioeng.cz/fulltexts/2018/18_01_0281_0288.pdf |
| _version_ | 1819039825742790656 |
|---|---|
| author | J. Oravec J. Turan L. Ovsenik T. Ivaniga D. Solus M. Marton |
| author_facet | J. Oravec J. Turan L. Ovsenik T. Ivaniga D. Solus M. Marton |
| author_sort | J. Oravec |
| collection | DOAJ |
| description | This paper deals with topic of image encryption based on chaotic maps. A solution which has advantage of robustness against chosen-plaintext attacks is proposed. Permutations of image pixels are carried out in a way that enables operations on grayscale images with arbitrary resolution. All calculations done with user key and also all diffusion processes employ the same chaotic map. This feature enables usage of look-up tables which reduce computational times. The paper includes several experiments which verify achieved results and also briefly describes advantages and drawbacks of proposed solution. |
| first_indexed | 2024-12-21T08:59:22Z |
| format | Article |
| id | doaj.art-2cc0bb24432d4bb582042adeb4c3c52d |
| institution | Directory Open Access Journal |
| issn | 1210-2512 |
| language | English |
| last_indexed | 2024-12-21T08:59:22Z |
| publishDate | 2018-04-01 |
| publisher | Spolecnost pro radioelektronicke inzenyrstvi |
| record_format | Article |
| series | Radioengineering |
| spelling | doaj.art-2cc0bb24432d4bb582042adeb4c3c52d2022-12-21T19:09:29ZengSpolecnost pro radioelektronicke inzenyrstviRadioengineering1210-25122018-04-01271281288Asymmetric Image Encryption Approach with Plaintext-Related DiffusionJ. OravecJ. TuranL. OvsenikT. IvanigaD. SolusM. MartonThis paper deals with topic of image encryption based on chaotic maps. A solution which has advantage of robustness against chosen-plaintext attacks is proposed. Permutations of image pixels are carried out in a way that enables operations on grayscale images with arbitrary resolution. All calculations done with user key and also all diffusion processes employ the same chaotic map. This feature enables usage of look-up tables which reduce computational times. The paper includes several experiments which verify achieved results and also briefly describes advantages and drawbacks of proposed solution.https://www.radioeng.cz/fulltexts/2018/18_01_0281_0288.pdfArnold's cat mapconfusiondiffusionchaotic mapsimage encryptionlogistic map |
| spellingShingle | J. Oravec J. Turan L. Ovsenik T. Ivaniga D. Solus M. Marton Asymmetric Image Encryption Approach with Plaintext-Related Diffusion Radioengineering Arnold's cat map confusion diffusion chaotic maps image encryption logistic map |
| title | Asymmetric Image Encryption Approach with Plaintext-Related Diffusion |
| title_full | Asymmetric Image Encryption Approach with Plaintext-Related Diffusion |
| title_fullStr | Asymmetric Image Encryption Approach with Plaintext-Related Diffusion |
| title_full_unstemmed | Asymmetric Image Encryption Approach with Plaintext-Related Diffusion |
| title_short | Asymmetric Image Encryption Approach with Plaintext-Related Diffusion |
| title_sort | asymmetric image encryption approach with plaintext related diffusion |
| topic | Arnold's cat map confusion diffusion chaotic maps image encryption logistic map |
| url | https://www.radioeng.cz/fulltexts/2018/18_01_0281_0288.pdf |
| work_keys_str_mv | AT joravec asymmetricimageencryptionapproachwithplaintextrelateddiffusion AT jturan asymmetricimageencryptionapproachwithplaintextrelateddiffusion AT lovsenik asymmetricimageencryptionapproachwithplaintextrelateddiffusion AT tivaniga asymmetricimageencryptionapproachwithplaintextrelateddiffusion AT dsolus asymmetricimageencryptionapproachwithplaintextrelateddiffusion AT mmarton asymmetricimageencryptionapproachwithplaintextrelateddiffusion |