Multi-level Data Security Using Video Steganography

EasyChair Preprint 4722

Abstract

This study introduces multi-level concealment of information, which describes a new paradigm for covert communication in covert communication technology. The masking algorithm was used more than once in which an encrypted message was hidden inside a vector medium (image) and the transporter was hidden inside another medium (video) by using two masking functions in the first level. The LSB function in the second level was used as the DCT function. The proposed method has several benefits in stealth communications. Including increasing the level of security during the transmission of confidential information through public channels or the Internet, and has also been used to increase reliability. The performance of the proposed algorithm is measured in terms of capacity and security through different experiments using two PNSR and MSR functions.

Keyphrases: DCT function, Hidden frames, Least Significant Bit, MATLAB, RC4, Steganography

@booklet{EasyChair:4722,
  author    = {Malaz Rabeea},
  title     = {Multi-level Data Security Using Video Steganography},
  howpublished = {EasyChair Preprint 4722},
  year      = {EasyChair, 2020}}