@article{LIU Zhenghao_68, author = {LIU Zhenghao, DONG Xiaomei, FENG Jianfei, ZHANG Haoyan}, title = {Privacy protected security cloud storage system}, publisher = {Computer Engineering and Applications}, year = {2017}, journal = {Computer Engineering and Applications}, volume = {53}, number = {10}, eid = {68}, pages = {68-72}, keywords = {cloud storage; privacy; security; ranked search; third party auditing}, doi = http://cea.ceaj.org/EN/10.3778/j.issn.1002-8331.1601-0449 }