Blockchain-based multimedia content protection: Review and open challenges

A Qureshi, D Megias Jimenez - Applied Sciences, 2020 - mdpi.com
In this paper, we provide a holistic survey of multimedia content protection applications in
which blockchain technology is being used. A taxonomy is developed to classify these …

A novel hybrid cryptosystem for secure streaming of high efficiency H. 265 compressed videos in IoT multimedia applications

A Alarifi, S Sankar, T Altameem, KC Jithin… - IEEE …, 2020 - ieeexplore.ieee.org
In this modernistic age of innovative technologies like big data processing, cloud computing,
and Internet of things, the utilization of multimedia information is growing daily. In contrast to …

Optical bit-plane-based 3D-JST cryptography algorithm with cascaded 2D-FrFT encryption for efficient and secure HEVC communication

W El-Shafai, IM Almomani, A Alkhayer - IEEE Access, 2021 - ieeexplore.ieee.org
The rapid growth of multimedia communication systems has expanded the High-Efficiency
Video Coding (HEVC) security applications precipitously. Therefore, there is an urgent …

Survey on decentralized fingerprinting solutions: Copyright protection through piracy tracing

D Megías, M Kuribayashi, A Qureshi - Computers, 2020 - mdpi.com
Copyright protection is one of the most relevant challenges in the network society. This
paper focuses on digital fingerprinting, a technology that facilitates the tracing of the source …

Recompression of JPEG crypto-compressed images without a key

V Itier, P Puteaux, W Puech - … on Circuits and Systems for Video …, 2019 - ieeexplore.ieee.org
The rising popularity of social networks and cloud computing has greatly increased a
number of JPEG compressed image exchanges. In this context, the security of the …

[HTML][HTML] Real-time chaotic video encryption based on multi-threaded parallel confusion and diffusion

D Jiang, T Chen, Z Yuan, W Li, H Wang, L Lu - Information Sciences, 2024 - Elsevier
Due to the strong correlation among adjacent pixels, image encryption schemes typically
perform multiple rounds of confusion and diffusion to protect images against various attacks …

Chaos based encryption technique for compressed h264/avc videos

MA El-Mowafy, SM Gharghory, MA Abo-Elsoud… - IEEE …, 2022 - ieeexplore.ieee.org
Saving videos streaming from the unlawful users became an urgent claim. Cryptography
and Steganography are the most important and indispensable processes to protect and …

Efficient HEVC selective stream encryption using chaotic logistic map

AI Sallam, ESM El-Rabaie, OS Faragallah - Multimedia Systems, 2018 - Springer
At present, the digital video encryption technology has become an interest research topic as
a result of very rapid evolution in the application of real-time video over the Internet. So this …

Toward fine‐grained access control and privacy protection for video sharing in media convergence environment

F Ahmed, L Wei, Y Niu, T Zhao, W Zhang… - … journal of intelligent …, 2022 - Wiley Online Library
Video streaming applications are rapidly proliferating, allowing users to browse, download,
and share videos through platforms such as YouTube, Netflix, and Amazon. Media content …

[HTML][HTML] A robust VVC video encryption scheme based on the dynamical chaotification model

C Chen, X Wang, J Xu - Journal of King Saud University-Computer and …, 2023 - Elsevier
With the considerable surge of video assets, the demand for video content security has
undergone substantial growth. Since the advent of H. 264/AVC and H. 265/HEVC, selective …