Scopus
YÖKSİS Eşleşti
A hybrid color image encryption method based on extended logistic map
Multimedia Tools and Applications · Şubat 2024
YÖKSİS Kayıtları
A hybrid color image encryption method based on extended logistic map
Multimedia Tools and Applications · 2024 SCI-Expanded
PROFESÖR NURETTİN DOĞAN →
Makale Bilgileri
DergiMultimedia Tools and Applications
Yayın TarihiŞubat 2024
Cilt / Sayfa83 · 12627-12650
Scopus ID2-s2.0-85164458550
Özet
The existence of images containing our personal data or strategic information of states in the developing digital world is an indication that there will be malicious people who want to access this information. Undoubtedly, the attackers’ job will be a little more difficult if the valuable information of importance is transmitted by encrypting on common channels. In this regard, traditional and modern methods are used for encryption. Although traditional cryptosystems are widely used in text encryption processes, they are rarely used in image encryption processes for two reasons. The first is that the encryption process takes a long time due to the fact that the image size is larger than the text size. The second is that, while there are fewer data losses on the text in the decryption process, data losses on the image may cause the image’s structure to be disrupted. In this study, after giving brief information about encryption, the proposed hybrid image encryption method has been explained. In this method, firstly, an encryption process performed with affine and substitution methods from traditional cryptosystems has been applied, then an extended one-dimension (1D) chaotic map has been used to strengthen the encryption process. The superiority of the proposed method has been evaluated with performance analysis.
Yazarlar (2)
1
Hidayet Çelik
ORCID: 0000-0002-9898-6925
2
Nurettin Doğan
ORCID: 0000-0002-8267-8469
Anahtar Kelimeler
Affine cipher
Chaotic map
Color image encryption
Data security
Encryption
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
12
Atıf
2
Yazar
5
Anahtar Kelime