مقاله انگلیسی رایگان در مورد اشتراک دیتای مبتنی بر هویت امن در شبکه های اجتماعی – IEEE 2018

مقاله انگلیسی رایگان در مورد اشتراک دیتای مبتنی بر هویت امن در شبکه های اجتماعی – IEEE 2018

 

مشخصات مقاله
ترجمه عنوان مقاله اشتراک دیتای مبتنی بر هویت امن و تطابق پروفایل در شبکه های اجتماعی سیار مراقبت از سلامت در رایانش ابری
عنوان انگلیسی مقاله Secure Identity-Based Data Sharing and Profile Matching for Mobile Healthcare Social Networks in Cloud Computing
انتشار مقاله سال ۲۰۱۸
تعداد صفحات مقاله انگلیسی ۱۱ صفحه
هزینه دانلود مقاله انگلیسی رایگان میباشد.
پایگاه داده نشریه IEEE
مقاله بیس این مقاله بیس نمیباشد
نمایه (index) scopus – master journals – JCR – DOAJ
نوع مقاله ISI
فرمت مقاله انگلیسی  PDF
ایمپکت فاکتور(IF)
۳٫۵۵۷ در سال ۲۰۱۷
شاخص H_index ۳۶ در سال ۲۰۱۸
شاخص SJR ۰٫۵۴۸ در سال ۲۰۱۸
رشته های مرتبط مهندسی کامپیوتر، فناوری اطلاعات، فناوری اطلاعات و ارتباطات
گرایش های مرتبط رایانش ابری، امنیت اطلاعات، اینترنت و شبکه های گسترده، دیتا
نوع ارائه مقاله
ژورنال
مجله / کنفرانس IEEE Access
دانشگاه Beijing University of Posts and Telecommunications – China
کلمات کلیدی رمز گشایی پروکسی مشروط، امنیت داده، رمزگذاری، مدیریت اطلاعات سلامت، تطابق مشخصات
کلمات کلیدی انگلیسی Conditional proxy re-encryption, data security, encryption, health information management, profile matching
شناسه دیجیتال – doi
https://doi.org/10.1109/ACCESS.2018.2852784
کد محصول E10426
وضعیت ترجمه مقاله  ترجمه آماده این مقاله موجود نمیباشد. میتوانید از طریق دکمه پایین سفارش دهید.
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فهرست مطالب مقاله:
Abstract
I Introduction
II Related Work
III Preliminaries
IV Scheme Overview
V Construction
VI SECURITY ANALYSIS
VII PERFORMANCE EVALUATIONS
VIII CONCLUSION
REFERENCES

 

بخشی از متن مقاله:
ABSTRACT

Cloud computing and social networks are changing the way of healthcare by providing realtime data sharing in a cost-effective manner. However, data security issue is one of the main obstacles to the wide application of mobile healthcare social networks (MHSNs), since health information is considered to be highly sensitive. In this paper, we introduce a secure data sharing and profile matching scheme for the MHSN in cloud computing. The patients can outsource their encrypted health records to cloud storage with an identity-based broadcast encryption technique, and share them with a group of doctors in a secure and efficient manner. We then present an attribute-based conditional data re-encryption construction which permits the doctors who satisfy the pre-defined conditions in the ciphertext to authorize the cloud platform to convert a ciphertext into a new ciphertext of an identity-based encryption scheme for specialist without leaking any sensitive information. Furthermore, we provide a profile matching mechanism in the MHSN based on identity-based encryption with an equality test, which helps patients to find friends in a privacy-preserving way and achieves flexible authorization on the encrypted health records with resisting the keywords guessing attack. Moreover, this mechanism reduces the computation cost on the patient side. The security analysis and experimental evaluation show that our scheme is practical for protecting the data security and privacy in the MHSN.

INTRODUCTION

Mobile healthcare is an innovative combination of mobile devices and mobile communication technologies, for it can provide necessary health information, routine care improvements, potential infectious disease prevention, health interventions, etc. It is getting more and more widely to apply the emerging cloud computing technology into the fields of mobile healthcare. By using mobile healthcare system, the electronic health record (EHR) can be transmitted over the network to the cloud service provider (CSP) for remote storage. Moreover, the healthcare providers can read it from an end device or access it remotely using a mobile device to provide real-time medical treatment [1]. Meanwhile, people tend to share and disseminate the healthcare information via social networks, since social media is an extension of the healthcare professional and patient relationship. Consequently, mobile healthcare social networks (MHSN) are created for connecting patients so that they could share healthcare information using their mobile devices, and also connecting doctors and specialists for better healthcare. For example, people in MHSN can communicate and interact with each other before making healthcare decision. However, data security issues are the major obstacles to the application of MHSN [2]. As we all know, health information such as treatment and drug information is considered to be highly sensitive. If these data are outsourced to the CSP, the patients cannot directly control the software or hardware platform for storing data. Without careful consideration, patients may suffer serious medical information leakage from the cloud. For example, millions of EHRs have been compromised in recent years. Hence, it is significant that the EHRs should be stored in an encrypted form. Even if the CSP is untrusted or compromised, the data maintains security and privacy. Simultaneously, the encrypted records should be shared and accessed in a reasonable way. Currently, there are many techniques utilized to protect data security in MHSN, such as public-key encryption (PKE), identity-based encryption (IBE), identity-based broadcast encryption (IBBE) [3] and attribute-based encryption (ABE) [4]. In an IBBE system, broadcaster can dynamically select a specific group of users, and then encrypt the message thus only the selected users can decrypt. In an ABE system, secret key and ciphertext are associated with a set of attributes or an access policy. Although there are some schemes which apply ABE to encrypt the EHRs in MHSN, it is not convenient because of the heavy encryption and

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