S. Hou, T. Uehara, S. M. Yiu, L. C. Hui, and K. P. , Chow: Privacy Preserving Confidential Forensic Investigation for Shared or Remote Servers, Seventh International Conference on Intelligent Information Hiding and Multimedia Signal Processing, pp.378-383, 2011.
DOI : 10.1109/iihmsp.2011.28

R. L. Rivest, A. Shamir, and L. , Adleman: A Method for Obtaining Digital Signatures and Public-Key Cryptosystems, Communications of the ACM, vol.2, issue.21, pp.120-126, 1978.
DOI : 10.1145/359340.359342

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.40.5588