A time-aware searchable encryption scheme for EHRs

• 作 者: Yousheng Zhou Xiaofeng Zhao Si
• 机 构: CollegeofComputerScienceandTechnology,SchoolofCyberSecurityandIrformationLaw
• 出 处: 数字通信与网络:英文版
• 发表日期: 2019年3期
• 关键词: Searchable ENCRYPTION Timed-release Designated server PRIVACY PRESERVING EHRs
• 基金项目: This study was jointly supported by the National Natural Science Foundation of China (No. 61702067, No. 61472464),the Natural Science Foundation of Shangdong Province, China (No. ZR2015FL024).

Despite the benefits of EHRs (Electronic Health Records), there is a growing concern over the risks of privacy exposure associated with the technologies of EHR storing and transmission. To deal with this problem, a timeaware searchable encryption with des