Asymmetric Image Encryption Approach with Plaintext-Related Diffusion
| dc.contributor.author | Oravec, Jakub | |
| dc.contributor.author | Turan, Jan | |
| dc.contributor.author | Ovsenik, Lubos | |
| dc.contributor.author | Ivaniga, Tomas | |
| dc.contributor.author | Solus, David | |
| dc.contributor.author | Marton, Michal | |
| dc.coverage.issue | 1 | cs |
| dc.coverage.volume | 27 | cs |
| dc.date.accessioned | 2018-06-18T10:30:19Z | |
| dc.date.available | 2018-06-18T10:30:19Z | |
| dc.date.issued | 2018-04 | cs |
| dc.description.abstract | 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. | en |
| dc.format | text | cs |
| dc.format.extent | 281-288 | cs |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Radioengineering. 2018 vol. 27, č. 1, s. 281-288. ISSN 1210-2512 | cs |
| dc.identifier.doi | 10.13164/re.2018.0281 | en |
| dc.identifier.issn | 1210-2512 | |
| dc.identifier.uri | http://hdl.handle.net/11012/82985 | |
| dc.language.iso | en | cs |
| dc.publisher | Společnost pro radioelektronické inženýrství | cs |
| dc.relation.ispartof | Radioengineering | cs |
| dc.relation.uri | https://www.radioeng.cz/fulltexts/2018/18_01_0281_0288.pdf | cs |
| dc.rights | Creative Commons Attribution 4.0 International | en |
| dc.rights.access | openAccess | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en |
| dc.subject | Arnold's cat map | en |
| dc.subject | confusion | en |
| dc.subject | diffusion | en |
| dc.subject | chaotic maps | en |
| dc.subject | image encryption | en |
| dc.subject | logistic map | en |
| dc.title | Asymmetric Image Encryption Approach with Plaintext-Related Diffusion | en |
| dc.type.driver | article | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |
| eprints.affiliatedInstitution.faculty | Fakulta eletrotechniky a komunikačních technologií | cs |
Files
Original bundle
1 - 1 of 1
Loading...
- Name:
- 18_01_0281_0288.pdf
- Size:
- 2.61 MB
- Format:
- Adobe Portable Document Format
- Description: