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


HACIMURTAZAOĞLU M. , Tutuncu K.

PEERJ COMPUTER SCIENCE, vol.8, 2022 (Journal Indexed in SCI) identifier

  • Publication Type: Article / Article
  • Volume: 8
  • Publication Date: 2022
  • Doi Number: 10.7717/peerj-cs.843
  • Title of Journal : PEERJ COMPUTER SCIENCE
  • Keywords: Data security, Information security, Steganography, Video steganography, Cryptography, Random number generation, Key block matrix, ALGORITHM

Abstract

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.