کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4962563 1446616 2016 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Cryptographically Enforced Data Access Control in Personal Health Record Systems
ترجمه فارسی عنوان
سیستم کنترل دسترسی به اطلاعات رمزنگاری شده در سیستم های ثبت شخصی سلامت
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
چکیده انگلیسی

Personal Health Record (PHR) systems play a vital role during digital transformation of healthcare. These systems provide many value-added features like viewing one's health related information, secure transmission and tracking of that information with the health service providers. A cloud assisted PHR system maximizes the possibility for PHR systems to interoperate with other systems in health information management environments. Each patient needs to encrypt his/her PHR data before uploading it in the cloud since the patients will lose their physical access to their health data stored in cloud servers. Moreover, to achieve fine-grained data access control on encrypted PHR data in an effective and scalable manner is a challenging task. Since there are multiple owners or patients are available in a PHR system and existing data access control schemes are mostly designed for the single-authority/owner scenarios, a novel patient-centric data access control scheme called Revocable Multi Authority Attribute Set Based Encryption (R- MA- ASBE) is proposed. The proposed scheme inherits flexibility, scalability and fine-grained patient-centric data access control.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Technology - Volume 25, 2016, Pages 473-480
نویسندگان
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