Welcome to the InfoSci Platform
Reference Hub2
A Format-Compliant Encryption for Secure HEVC Video Sharing in Multimedia Social Network

A Format-Compliant Encryption for Secure HEVC Video Sharing in Multimedia Social Network

Min Long, Fei Peng, Xiaoqing Gong
Copyright: © 2018 |Volume: 10 |Issue: 2 |Pages: 17
ISSN: 1941-6210|EISSN: 1941-6229|EISBN13: 9781522543619|DOI: 10.4018/IJDCF.2018040102
Cite Article Cite Article

MLA

Long, Min, et al. "A Format-Compliant Encryption for Secure HEVC Video Sharing in Multimedia Social Network." IJDCF vol.10, no.2 2018: pp.23-39. http://doi.org/10.4018/IJDCF.2018040102

APA

Long, M., Peng, F., & Gong, X. (2018). A Format-Compliant Encryption for Secure HEVC Video Sharing in Multimedia Social Network. International Journal of Digital Crime and Forensics (IJDCF), 10(2), 23-39. http://doi.org/10.4018/IJDCF.2018040102

Chicago

Long, Min, Fei Peng, and Xiaoqing Gong. "A Format-Compliant Encryption for Secure HEVC Video Sharing in Multimedia Social Network," International Journal of Digital Crime and Forensics (IJDCF) 10, no.2: 23-39. http://doi.org/10.4018/IJDCF.2018040102

Export Reference

Mendeley
Favorite Full-Issue Download

Abstract

Aiming at secure video sharing in multimedia social network, a format-compliant encryption scheme for high efficiency video coding (HEVC) based on sigh data hiding (SDH) is proposed. The encryption is tightly integrated with the encoding/decoding processes. For each coding unit (CU), the sign of the nonzero coefficient and the first hiding nonzero coefficient are both encrypted with key stream. Meanwhile, one of merging index, motion vector prediction index, sign of motion vector difference and reference frame index is chosen for encryption according to a control factor. As it is explored in this article, experimental results and analysis indicate that it can effectively resist brute-force attack, difference attack and replacement attack. Also, it can keep a good balance in encryption space, computation complexity and security. Based on the encryption scheme, a framework of its implementation in multimedia social network is presented. It has great potential to be implemented for secure video sharing in multimedia social network.

Request Access

You do not own this content. Please login to recommend this title to your institution's librarian or purchase it from the IGI Global bookstore.