Secure Sharing of Personal Health Records in Cloud Computing using Attribute-based Broadcast Encryption
نویسندگان
چکیده
منابع مشابه
Efficient and Secure Sharing of Personal Health Records Using Attribute-Based Encryption in Cloud Computing
Recently, personal health record (PHR) has emerged as a patient-centric model of health information exchange, which features storing PHRs electronically in one centralized place, such as a third-party cloud service provider. Personal Health Record is web based application that allows users to directly enter their information such as diagnosis, medications, laboratory tests, immunizations and ot...
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The YWRL’s revocable KP-ABE scheme [1] is based on the GPSW KP-ABE scheme [2]. There are eight algorithms in total, where the first four are the same with those in the GPSW scheme. Setup(1). This algorithm takes as input a security parameter κ and an attribute universe U = 1, 2, ..., N . It defines two multiplicative cyclic groups G1 and GT with prime order p, g1 as a generator of G1, and an ad...
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The revolution of medical field is sharing secure Personal Health Record(PHR) via the internet Cloud computing has emerged as one of the most influential paradigms in the IT industry for last few years. Normally data owners and service providers are not in the same trusted domain in cloud computing. Personal health record (PHR) is an emerging patient-centric model of health information exchange...
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Personal health record (PHR) is an emerging patient-centric model of health information exchange, which is often outsourced to be stored at a third party, such as cloud providers. However, there have been wide privacy concerns as personal health information could be exposed to those third party servers and to unauthorized parties.To assure the patients' control over access to their own PHRs, it...
متن کاملSecure Sharing of Health Information in Cloud System Using Attribute-Based Encryption
Personal health record (PHR) is an emerging patient-centric model of health information exchange, which is often outsourced to be stored at a third party, such as cloud providers. However, there have been wide privacy concerns as personal health information could be exposed to those third-party servers and to unauthorized parties. To assure the patients’ control over access to their own PHRs, i...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2014
ISSN: 0975-8887
DOI: 10.5120/17898-8764