Secure Video Player for Mobile Devices Integrating a Watermarking-based Tracing Mechanism

Pablo Antón del Pino, Antoine Monsifrot, Charles Salmon-Legagneur, Gwenaël Doërr

2014

Abstract

Content protection relies on several security mechanisms: (i) encryption to prevent access to the content during transport, (ii) trusted computation environment to prevent access during decoding, and we can also add (iii) forensic watermarking to deter content re-acquisition at rendering. With the advent of next generation video and the ever increasing popularity of embedded devices for content consumption, there is a need for new content protection solutions that rely less on hardware. In this context, we propose an architecture that combines the ARM TrustZone technology, an hypervised environment built on Genode and a bit stream watermarking algorithm that inserts serialization marks on the fly in an embedded device. As a result, an attacker cannot get access to video assets in clear form and not watermarked. Reported performances measurements indicate that the induced computational overhead is reasonable.

Paper Citation

in Harvard Style

Antón del Pino P., Monsifrot A., Salmon-Legagneur C. and Doërr G. (2014). Secure Video Player for Mobile Devices Integrating a Watermarking-based Tracing Mechanism . In Proceedings of the 11th International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2014) ISBN 978-989-758-045-1, pages 253-260. DOI: 10.5220/0005042502530260

in Bibtex Style

@conference{secrypt14,
author={Pablo Antón del Pino and Antoine Monsifrot and Charles Salmon-Legagneur and Gwenaël Doërr},
title={Secure Video Player for Mobile Devices Integrating a Watermarking-based Tracing Mechanism},
booktitle={Proceedings of the 11th International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2014)},
year={2014},
pages={253-260},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005042502530260},
isbn={978-989-758-045-1},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 11th International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2014)
TI - Secure Video Player for Mobile Devices Integrating a Watermarking-based Tracing Mechanism
SN - 978-989-758-045-1
AU - Antón del Pino P.
AU - Monsifrot A.
AU - Salmon-Legagneur C.
AU - Doërr G.
PY - 2014
SP - 253
EP - 260
DO - 10.5220/0005042502530260