文章基本信息

标题：Security System for Healthcare Data in Cloud Computing
本地全文：下载
作者：Maya Louk ; Hyotaek Lim ; Hoon Jae Lee 等
期刊名称：International Journal of Security and Its Applications
印刷版ISSN：1738-9976
出版年度：2014
卷号：8
期号：3
页码：241-248
DOI：10.14257/ijsia.2014.8.3.25
出版社：SERSC
摘要：Cloud computing is a renowned computing method of sharing data resources whether publicly or privately. Cloud computing is an answer for a better computing environment. It will reduce the costs which are used efficiently. Cloud computing can be used not only for business purposes but also for medical purposes which will be used by patients, specialists, pharmacists, nurses, doctors, and hospital administrations. As an implication, security is an important issue for cloud computing. Data privacy protection and data retrieval control are security issues for cloud computing. This Paper describes security elements like monitoring, recording, tracking and notification. For the purpose of encryption-decryption, AES-256/SHA will be used. Re-encryption "tag" and "mark" for data access system will only be functional for every legal user. It suggests that the cloud computing based on encryption and decryption services. Encrypted medical data could be accessed and decrypted from anywhere and whomever with particular authentication. The writer proposed the constructive idea of Healthcare data via cloud computing and the security accessing data by authorized individuals.
关键词：Cloud Computing; Cryptography; Functional Re-Encryption; Medical Data; tag ; and Mark; Tracking