LSB-based pre-embedding video steganography with rotating & shifting poly-pattern block matrix

Hacımurtazaoğlu M., Tutuncu K.

PEERJ COMPUTER SCIENCE, cilt.8, 2022 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 8
  • Basım Tarihi: 2022
  • Doi Numarası: 10.7717/peerj-cs.843
  • Dergi Adı: PEERJ COMPUTER SCIENCE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: Data security, Information security, Steganography, Video steganography, Cryptography, Random number generation, Key block matrix, ALGORITHM
  • Recep Tayyip Erdoğan Üniversitesi Adresli: Evet

Özet

Background. In terms of data-hiding areas, video steganography is more advantageous compared to other steganography techniques since it uses video as its cover medium. For any video steganography, the good trade-off among robustness, imperceptibility, and payload must be created and maintained. Even though it has the advantage of capacity, video steganography has the robustness problem especially regarding spatial domain is used to implement it. Transformation operations and statistical attacks can harm secret data. Thus, the ideal video steganography technique must provide high imperceptibility, high payload, and resistance towards visual, statistical and transformation-based steganalysis attacks.