Cryptanalysis of a cryptosystem based on discretized two-dimensional chaotic maps
dc.authorid | 0000-0002-8448-9987 | |
dc.contributor.author | Solak, Ercan | en_US |
dc.contributor.author | Çokal, Cahit | en_US |
dc.date.accessioned | 2015-01-15T23:01:05Z | |
dc.date.available | 2015-01-15T23:01:05Z | |
dc.date.issued | 2008-11-17 | |
dc.department | Işık Üniversitesi, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümü | en_US |
dc.department | Işık University, Faculty of Engineering, Department of Computer Engineering | en_US |
dc.description | This work was supported by the Scientific and Technological Research Council of Turkey (TUBiTAK) under Project No. 106E143. | en_US |
dc.description.abstract | Recently, an encryption algorithm based on two-dimensional discretized chaotic maps was proposed [Xiang et al., Phys. Lett. A 364 (2007) 252]. In this Letter, we analyze the security weaknesses of the proposal. Using the algebraic dependencies among system parameters. we show that its effective key space can be shrunk. We demonstrate a chosen-ciphertext attack that reveals a portion of the key. | en_US |
dc.description.sponsorship | Türkiye Bilimsel ve Teknolojik Araştırma Kurumu | en_US |
dc.description.version | Publisher's Version | en_US |
dc.identifier.citation | Solak, E. & Çokal, C. (2008). Cryptanalysis of a cryptosystem based on discretized two-dimensional chaotic maps. Physics Letters A, 372(46), 6922-6924. doi:10.1016/j.physleta.2008.10.022 | en_US |
dc.identifier.doi | 10.1016/j.physleta.2008.10.022 | |
dc.identifier.endpage | 6924 | |
dc.identifier.issn | 0375-9601 | |
dc.identifier.issue | 3 | |
dc.identifier.scopus | 2-s2.0-55249100204 | |
dc.identifier.scopusquality | Q2 | |
dc.identifier.startpage | 6922 | |
dc.identifier.uri | https://hdl.handle.net/11729/279 | |
dc.identifier.uri | http://dx.doi.org/10.1016/j.physleta.2008.10.022 | |
dc.identifier.volume | 18 | |
dc.identifier.wos | WOS:000261757700021 | |
dc.identifier.wosquality | Q3 | |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.indekslendigikaynak | Science Citation Index Expanded (SCI-EXPANDED) | en_US |
dc.institutionauthor | Solak, Ercan | en_US |
dc.institutionauthor | Çokal, Cahit | en_US |
dc.institutionauthorid | 0000-0002-8448-9987 | |
dc.language.iso | en | en_US |
dc.peerreviewed | Yes | en_US |
dc.publicationstatus | Published | en_US |
dc.publisher | Elsevier Science BV | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Communication using chaos | en_US |
dc.subject | Cryptanalysis | en_US |
dc.subject | Chaotic systems | en_US |
dc.subject | Lyapunov methods | en_US |
dc.subject | Chaotic map | en_US |
dc.subject | Chosen ciphertext attack | en_US |
dc.subject | Discretized chaotic maps | en_US |
dc.subject | Encryption algorithms | en_US |
dc.subject | Security weakness | en_US |
dc.subject | Cryptography | en_US |
dc.title | Cryptanalysis of a cryptosystem based on discretized two-dimensional chaotic maps | en_US |
dc.type | Article | en_US |
dspace.entity.type | Publication |