Open Access

ARTICLE

Efficient Secure Data Provenance Scheme in Multimedia Outsourcing and Sharing

Zhen Yang^1,2, Yongfeng Huang^1,2,*, Xing Li^1,2, Wenyu Wang³

1 Department of Electronic Engineering, Tsinghua University, Beijing, 100084, China.
2 Tsinghua National Laboratory for Information Science and Technology, Beijing, 100084, China.
3 Information Networking Institute, Carnegie Mellon University, Pittsburgh, PA, 15213, USA .

* Corresponding Author: Yongfeng Huang. Email: .