Advanced Reversible Data Hiding With Encrypted Data

Shilpa Sreekumar; Vincy Salam

doi:https://doi.org/10.14445/22315381/IJETT-V13P262

Research Article | Open Access | Download PDF

Volume 13 | Number 3 | Year 2014 | Article Id. IJETT-V13P262 | DOI : https://doi.org/10.14445/22315381/IJETT-V13P262

Advanced Reversible Data Hiding With Encrypted Data

Shilpa Sreekumar , Vincy Salam

Citation :

Shilpa Sreekumar , Vincy Salam, "Advanced Reversible Data Hiding With Encrypted Data," International Journal of Engineering Trends and Technology (IJETT), vol. 13, no. 3, pp. 310-313, 2014. Crossref, https://doi.org/10.14445/22315381/IJETT-V13P262

Abstract

The advanced RDH work focuses on both data encryption and image encryption which makes it more secure and free of errors. All previous methods embed data without encrypting the data which may subject to errors on the data extraction or image recovery. The proposed work provides a novel RDH scheme in which both data and image can be encrypted and extracted reversibly without any errors. In the proposed work, data extraction and image recovery are free of any errors. The PSNR is significantly improved in the proposed work. This advanced work also performs data hiding in videos.

Keywords

AES algorithm, Blowfish algorithm, Data embedding

References

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