New LSB-based colour image steganography method to enhance the efficiency in payload capacity, security and integrity check
Yazarlar (2)
Doç. Dr. Mustafa Cem KASAPBAŞI İstanbul Ticaret Üniversitesi, Türkiye
Wisam Elmasry Istanbul Ticaret Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Sadhana Academy Proceedings in Engineering Sciences (Q4) | ||
| Dergi ISSN | 0256-2499 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2018 |
| Cilt / Sayı / Sayfa | 43 / 5 / 68–0 | DOI | 10.1007/s12046-018-0848-4 |
| Makale Linki | http://link.springer.com/10.1007/s12046-018-0848-4 | ||
| UAK Araştırma Alanları |
Bilgi Güvenliği ve Kriptoloji
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| Özet |
| Steganography is the technique for hiding information within a carrier file so that it is imperceptible for unauthorized parties. In this study, it is intended to combine many techniques to gather a new method for colour image steganography to obtain enhanced efficiency, attain increased payload capacity, posses integrity check and security with cryptography at the same time. Proposed work supports many different formats as payload. In the proposed method, the codeword is firstly formed with secret data and its CRC-32 checksum, then the codeword is compressed by Gzip just before encrypting it by AES, and it is finally added to encrypted header information for further process and then embedded into the cover image. Embedding the encrypted data and header information process utilizes Fisher-Yates Shuffle algorithm for selecting next pixel location. To hide one byte, different LSB (least significant bits) of all colour … |
| Anahtar Kelimeler |
| AES encryption | CRC-32 Checksum | Gzip compression | image steganography | pseudo-random encoding | Three bit LSB |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 31 |
| Scopus | 56 |
| Google Scholar | 82 |