On privacy-protected outsourced processing for mobile multimedia

Tristen Svendsen; Zhaohong Wang

doi:10.1117/12.2519215

13 May 2019 On privacy-protected outsourced processing for mobile multimedia

Tristen Svendsen, Zhaohong Wang

Proceedings Volume 10993, Mobile Multimedia/Image Processing, Security, and Applications 2019; 109930C (2019) https://doi.org/10.1117/12.2519215
Event: SPIE Defense + Commercial Sensing, 2019, Baltimore, MD, United States

Abstract

Mobile devices are usually computationally restricted in carrying out complicated processing algorithms on its multimedia document. While cloud computing provides resources for customers, a major concern is the customer data's privacy and security. The information-theoretic secure (ITS) approach has some advantages over the homomorphic encryption approach. ITS is faster and requires much shorter encryption. In this paper, we proposed a framework based on the ITS paradigm using the linear secret sharing scheme for image and audio processing tasks on mobile devices. Our experiments were carried out on the Amazon EC2 commercial cloud platform with better performance than existing ones.

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Citation Download Citation

Tristen Svendsen and Zhaohong Wang "On privacy-protected outsourced processing for mobile multimedia", Proc. SPIE 10993, Mobile Multimedia/Image Processing, Security, and Applications 2019, 109930C (13 May 2019); https://doi.org/10.1117/12.2519215

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