4 papers
STR: Secure Computation on Additive Shares Using the Share-Transform-Reveal Strategy
Zhihua Xia, Qi Gu, Wenhao Zhou +3
The rapid development of cloud computing has probably benefited each of us. However, the privacy risks brought by untrustworthy cloud servers arise the attention of more and more p…
Privacy-Preserving Image Retrieval Based on Additive Secret Sharing
Zhihua Xia, Qi Gu, Lizhi Xiong +2
The rapid growth of digital images motivates individuals and organizations to upload their images to the cloud server. To preserve privacy, image owners would prefer to encrypt the…
Efficient Privacy-Preserving Computation Based on Additive Secret Sharing
Lizhi Xiong, Wenhao Zhou, Zhihua Xia +2
The emergence of cloud computing provides a new computing paradigm for users -- massive and complex computing tasks can be outsourced to cloud servers. However, the privacy issues…
The Cut and Dominating Set Problem in A Steganographer Network
Hanzhou Wu, Wei Wang, Jing Dong +2
A steganographer network corresponds to a graphic structure that the involved vertices (or called nodes) denote social entities such as the data encoders and data decoders, and the…