计算机科学
服务器
协议(科学)
云计算
保密
计算机安全
信息隐私
数据传输
密码协议
传输(电信)
互联网隐私
计算机网络
密码学
电信
医学
操作系统
病理
替代医学
作者
Huijie Yang,Jian Shen,Mahammad Obaidat,Pandi Vijayakumar,Kuei‐Fang Hsiao
标识
DOI:10.1109/globecom48099.2022.10000994
摘要
In recent years, to improve the quality of medical services in e-health systems, various types of sensors supporting collection and online/offline consultation have appeared in life; effectively facilitating doctors' disease prediction and consultation. However, data in e-health systems come from a wide range of sources and are mostly related to patient privacy. Therefore, how to ensure patient privacy and data confidentiality in data transmission is considered serious issues. In addition, the storage volume of cloud servers continues to grow, and how to guarantee that servers can quickly respond to requests has become a pressing problem. To this end, a privacy-preserving data trans-mission protocol is proposed, which only needs constant times interactions to complete the batching requests. In particular, a lightweight OTnk protocol is designed, employing the idea of matrix transformation, which effectively reduces the number of interactions while protecting the privacy of both communicating parties. The security and performance analysis indicate that the proposed protocol can be instantiated in e-health with high security and efficiency.
科研通智能强力驱动
Strongly Powered by AbleSci AI