Scalable and secure of personal health records in cloud computing using attribute based encryption

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This document proposes a framework for securely storing personal health records (PHRs) in the cloud using attribute-based encryption (ABE). The framework aims to achieve fine-grained access control over PHRs while addressing issues like privacy, scalability of key management, flexible access policies, and efficient user revocation. It divides users into multiple security domains to reduce complexity and uses multi-authority ABE to guarantee patient privacy. The scheme also supports dynamic modification of access policies, on-demand revocation of users/attributes, and break-glass access in emergencies.

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Scalable and secure of personal health records in cloud computing using attribute based encryption

This document proposes a framework for securely storing personal health records (PHRs) in cloud computing using attribute-based encryption (ABE). The framework divides users into security domains to reduce complexity in key management for PHR owners and users. It exploits multi-authority ABE to guarantee patient privacy. The proposed scheme also enables dynamic access policies and file attributes as well as efficient user/attribute revocation and emergency access. Analytical and experimental results demonstrate the security, scalability and efficiency of the scheme.

Dotnet scalable and secure sharing of personal health records in cloud compu...Ecway Technologies

This document proposes a framework for securely storing personal health records (PHRs) in cloud computing using attribute-based encryption (ABE). The framework divides users into security domains to reduce complexity in key management for PHR owners and users. It exploits multi-authority ABE to guarantee patient privacy. The proposed scheme also enables dynamic access policies and file attributes as well as efficient user/attribute revocation and emergency access. Analysis and experiments show the security, scalability and efficiency of the scheme.

Scalable and secure sharing of personal health records in cloud computing us...Duraiyarasan S

This document proposes a framework for fine-grained access control of personal health records (PHRs) stored in cloud computing environments. It aims to give patients full control over their PHR data while reducing the key management complexity in multi-owner settings. The framework uses attribute-based encryption to encrypt each patient's PHR data according to access policies. It divides the system into multiple security domains to distribute key management responsibilities and reduce overhead for each owner and user.

Scalable and secure sharing of personal health records in cloud computing usi...Naveena N

The document discusses a seminar on scalable and secure sharing of personal health records (PHRs) in cloud computing, highlighting privacy concerns associated with third-party storage. It proposes a patient-centric framework that utilizes attribute-based encryption (ABE) for fine-grained data access control while ensuring data confidentiality and user revocation. The findings demonstrate the effectiveness and efficiency of the proposed system in managing PHRs in a semi-trusted environment.

secured storage of Personal health record in cloudeMahaveer kandgule

This document proposes a framework for securely storing personal health records (PHRs) in the cloud. It aims to achieve fine-grained access control and protect privacy. The framework uses attribute-based encryption to encrypt each patient's PHR file under access policies. This allows patients to selectively share records with users based on their attributes without knowing a full user list. It also divides the system into public and personal domains for different user access needs. Analytical and experimental results show the framework provides data confidentiality, revocation of access rights, write access control, and scalability.

kpit pptManoj Kumar K.M

This document proposes a cloud-based architecture for wireless sensor networks used in e-health applications. It discusses three key components: 1) a wireless sensor network that collects patient health data, 2) monitoring applications for healthcare professionals to access stored data, and 3) a Healthcare Authority that specifies security policies. It then proposes using attribute-based encryption and symmetric encryption to encrypt health data and implement access control policies while outsourcing storage to the cloud. Performance analysis shows the proposed approach reduces overhead compared to solely using attribute-based encryption.

phrkajol agarwal

This document describes a proposed system for scalable and secure sharing of personal health records in cloud computing using attribute-based encryption. The system aims to address security issues with existing personal health record systems, such as privacy risks, scalability of key management, access control and user revocation. The proposed system uses attribute-based encryption to encrypt personal health records and a novel patient-centric framework with access control mechanisms. It allows for multiple data owners, dynamic access policies, and on-demand revocation of user access. The system is intended to be scalable, secure and efficient while ensuring patient control over personal health information.

Android scalable and secure sharing of personal health records in cloud comp...Ecway2004

This document summarizes a research paper that proposes a novel framework for scalable and secure sharing of personal health records in cloud computing using attribute-based encryption. The framework aims to address issues like privacy exposure, scalability in key management, flexible access control and efficient user revocation. It leverages attribute-based encryption techniques to encrypt each patient's health records and divides users into multiple security domains to reduce key management complexity. The scheme guarantees patient privacy through multi-authority attribute-based encryption and enables dynamic modification of access policies, on-demand revocation and break-glass access in emergencies.

Android scalable and secure sharing of personal health records in cloud comp...Ecwaytech

This document summarizes a research paper that proposes a novel framework for scalable and secure sharing of personal health records in cloud computing using attribute-based encryption. The framework aims to address issues like privacy exposure, scalability in key management, flexible access control and efficient user revocation. It leverages attribute-based encryption techniques to encrypt each patient's health records and divides users into multiple security domains to reduce complexity. The scheme guarantees patient privacy, enables dynamic modification of policies, and supports efficient revocation and emergency access.

Android scalable and secure sharing of personal health records in cloud comp...Ecwaytechnoz

This document summarizes a research paper that proposes a novel framework for scalable and secure sharing of personal health records in cloud computing using attribute-based encryption. The framework aims to address issues like privacy exposure, scalability in key management, flexible access control and efficient user revocation. It leverages attribute-based encryption techniques to encrypt each patient's health records and divides users into multiple security domains to reduce complexity. The scheme guarantees patient privacy, enables dynamic modification of policies, and supports efficient revocation and emergency access.

Scalable and secure sharing of personal health records in cloud computing usi...Ecwayt

This document summarizes a research paper that proposes a novel framework for scalable and secure sharing of personal health records in cloud computing using attribute-based encryption. The framework aims to address issues like privacy exposure, scalability in key management, flexible access control and efficient user revocation. It leverages attribute-based encryption techniques to encrypt each patient's health records and divides users into multiple security domains to reduce complexity. The scheme guarantees patient privacy, enables dynamic modification of policies, and supports revocation and emergency access, as shown through analytical and experimental results.

Android scalable and secure sharing of personal health records in cloud comp...Ecwayt

This document summarizes a research paper that proposes a novel framework for scalable and secure sharing of personal health records in cloud computing using attribute-based encryption. The framework aims to address issues like privacy exposure, scalability in key management, flexible access control and efficient user revocation. It leverages attribute-based encryption techniques to encrypt each patient's health records and divides users into multiple security domains to reduce key management complexity. The scheme also enables dynamic modification of access policies, supports efficient revocation of users or attributes, and allows break-glass access in emergencies.