International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
Secure Sharing of Personal Health Records in Cloud Computing using EncryptionEditor IJCATR
The PHR is a tool that you can use to collect, track and share past and current information about your health or the health of someone
in your care. Personal health record (PHR) is considered as an emerging patient-centric model of health information exchange, where people can
share their health information to other people. Since there are wide privacy concerns about the health records and due to high operational cost,
users stored at a third party server called as Cloud Server. The issues such as risks of privacy exposure, scalability in key management, access
problem, user revocation, have remained the most important challenges towards achieving fine-grained, cryptographically enforced data access
control. In order to get rid off from this ,in this paper we introduce attribute-based encryption (ABE) techniques to encrypt each patient's PHR
file so that an unauthorised people won’t be able to view our PHR file.
This document proposes a framework for securely sharing personal health records (PHRs) stored in the cloud. It uses attribute-based encryption (ABE) to encrypt PHR files and allow flexible access control. The framework divides users into public and personal domains to address key management challenges at scale. It also introduces an efficient revocation mechanism and supports dynamic policy updates. Evaluation shows the framework provides security, scalability and efficiency for patient-centric PHR sharing in cloud computing environments.
Cloud Computing: Scalable and Secure Sharing of Personal Health Records Using...dbpublications
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 is a promising method to encrypt the PHRs before outsourcing. Yet, issues such as risks of privacy exposure, scalability in key management, flexible access, and efficient user revocation, have remained the most important challenges toward achieving fine-grained, cryptographically enforced data access control. In this paper, we propose a novel patient-centric framework and a suite of mechanisms for data access control to PHRs stored in semi trusted servers. To achieve fine-grained and scalable data access control for PHRs, we leverage attribute-based encryption (ABE) techniques to encrypt each patient’s PHR file. Different fr previous works in secure data outsourcing, we focus on the multiple data owner scenario, and divide the users in the PHR system into
multiple security domains that greatly reduces the key management complexity for owners and users. A high degree of patient privacy is guaranteed simultaneously by exploiting multi authority ABE. Our scheme also enables dynamic modification of access policies or file attributes, supports efficient on-demand user/attribute revocation and break-glass access under emergency scenarios.
Dynamic Fine-grained Access Control and Multi-Field Keyword Search in Cloud B...IRJET Journal
This document proposes a new system called Dynamic Fine-grained Access Control and Multi-Field Keyword Search (DFAC_MKS) for cloud-based electronic health records (EHRs) that allows for dynamic updating of access policies and keywords over encrypted data. It aims to achieve efficient access policy and keyword updates without compromising data security, while supporting multi-field keyword searches in conjunctive normal form. The system model involves data owners uploading encrypted EHR files and indices to a cloud server. An authority authenticates users and issues credentials representing their attribute values. Users generate search capabilities from their credentials and queries to retrieve matching files from the cloud server.
Secure Personal Health Records Using Encryption Editor IJCATR
In the dispersed world, health information is exchanged based on the patients Personal Health Records (PHRs). Due to this reason, the construction and maintenance are focused by data centers, which are used for persons to gain high cost. The cloud providers are used in most of the PHR services to outsource the PHRs, which are stored by third party. The privacy is main anxiety because the PHRs information is shared to third party servers and illegal parties. To avoid this problem and to provide the guarantee security for PHRs, the encryption is applied for all PHRs before it is outsourcing. After encryption is applied still few major issues are present such as, flexible access, scalability in key organizations and well organized user revocation. These are the residual important challenges. In this proposed system, a patient-centric model has been generated with appropriate mechanisms for accessing PHR which are stored in semi confidential servers. Here the Attribute Based Encryption technique is used to encrypt every patients PHR’s. To support on demand, user revocations are also enabled dynamically based on the variations of access policies or file attributes to improve the process.
This document describes a cloud-based personal health record (PHR) system called MyPHRMachines. The system allows patients to securely store and access their lifelong health records in the cloud from any location. After uploading medical data to MyPHRMachines, patients can access the data through remote virtual machines and share access with selected caregivers. The system aims to improve health record portability and access over time. It uses attribute-based encryption to encrypt health data and ensure privacy and security of records in the cloud.
Secure Sharing of Personal Health Records in Cloud Computing using EncryptionEditor IJCATR
The PHR is a tool that you can use to collect, track and share past and current information about your health or the health of someone
in your care. Personal health record (PHR) is considered as an emerging patient-centric model of health information exchange, where people can
share their health information to other people. Since there are wide privacy concerns about the health records and due to high operational cost,
users stored at a third party server called as Cloud Server. The issues such as risks of privacy exposure, scalability in key management, access
problem, user revocation, have remained the most important challenges towards achieving fine-grained, cryptographically enforced data access
control. In order to get rid off from this ,in this paper we introduce attribute-based encryption (ABE) techniques to encrypt each patient's PHR
file so that an unauthorised people won’t be able to view our PHR file.
This document proposes a framework for securely sharing personal health records (PHRs) stored in the cloud. It uses attribute-based encryption (ABE) to encrypt PHR files and allow flexible access control. The framework divides users into public and personal domains to address key management challenges at scale. It also introduces an efficient revocation mechanism and supports dynamic policy updates. Evaluation shows the framework provides security, scalability and efficiency for patient-centric PHR sharing in cloud computing environments.
Cloud Computing: Scalable and Secure Sharing of Personal Health Records Using...dbpublications
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 is a promising method to encrypt the PHRs before outsourcing. Yet, issues such as risks of privacy exposure, scalability in key management, flexible access, and efficient user revocation, have remained the most important challenges toward achieving fine-grained, cryptographically enforced data access control. In this paper, we propose a novel patient-centric framework and a suite of mechanisms for data access control to PHRs stored in semi trusted servers. To achieve fine-grained and scalable data access control for PHRs, we leverage attribute-based encryption (ABE) techniques to encrypt each patient’s PHR file. Different fr previous works in secure data outsourcing, we focus on the multiple data owner scenario, and divide the users in the PHR system into
multiple security domains that greatly reduces the key management complexity for owners and users. A high degree of patient privacy is guaranteed simultaneously by exploiting multi authority ABE. Our scheme also enables dynamic modification of access policies or file attributes, supports efficient on-demand user/attribute revocation and break-glass access under emergency scenarios.
Dynamic Fine-grained Access Control and Multi-Field Keyword Search in Cloud B...IRJET Journal
This document proposes a new system called Dynamic Fine-grained Access Control and Multi-Field Keyword Search (DFAC_MKS) for cloud-based electronic health records (EHRs) that allows for dynamic updating of access policies and keywords over encrypted data. It aims to achieve efficient access policy and keyword updates without compromising data security, while supporting multi-field keyword searches in conjunctive normal form. The system model involves data owners uploading encrypted EHR files and indices to a cloud server. An authority authenticates users and issues credentials representing their attribute values. Users generate search capabilities from their credentials and queries to retrieve matching files from the cloud server.
Secure Personal Health Records Using Encryption Editor IJCATR
In the dispersed world, health information is exchanged based on the patients Personal Health Records (PHRs). Due to this reason, the construction and maintenance are focused by data centers, which are used for persons to gain high cost. The cloud providers are used in most of the PHR services to outsource the PHRs, which are stored by third party. The privacy is main anxiety because the PHRs information is shared to third party servers and illegal parties. To avoid this problem and to provide the guarantee security for PHRs, the encryption is applied for all PHRs before it is outsourcing. After encryption is applied still few major issues are present such as, flexible access, scalability in key organizations and well organized user revocation. These are the residual important challenges. In this proposed system, a patient-centric model has been generated with appropriate mechanisms for accessing PHR which are stored in semi confidential servers. Here the Attribute Based Encryption technique is used to encrypt every patients PHR’s. To support on demand, user revocations are also enabled dynamically based on the variations of access policies or file attributes to improve the process.
This document describes a cloud-based personal health record (PHR) system called MyPHRMachines. The system allows patients to securely store and access their lifelong health records in the cloud from any location. After uploading medical data to MyPHRMachines, patients can access the data through remote virtual machines and share access with selected caregivers. The system aims to improve health record portability and access over time. It uses attribute-based encryption to encrypt health data and ensure privacy and security of records in the cloud.
This document proposes a novel framework for securely sharing personal health records (PHRs) stored in the cloud. The framework uses attribute-based encryption to encrypt PHRs and allow fine-grained, patient-centric access control. It divides the system into multiple security domains (public and personal) with different types of users (e.g. doctors, friends). Role attributes are defined for public domains while data attributes are used for personal domains. The framework aims to reduce key management overhead while providing strong privacy and flexibility for PHR owners to specify access policies. It analyzes the complexity and compares to previous solutions. The proposed system uses HTML, JSP and Google App Engine for the web interface and cloud storage.
Iaetsd scalable and secure sharing of personal healthIaetsd Iaetsd
This document proposes a framework for securely sharing personal health records (PHRs) in cloud computing using multi-authority attribute-based encryption. It aims to provide fine-grained access control and scalability while storing PHRs across multiple semi-trusted servers. The framework splits users into personal and public domains and uses different encryption for each - key-policy ABE for personal domains managed by owners, and multi-authority ABE for public domains managed by multiple authorities. PHRs are encrypted using these techniques before being outsourced to cloud servers. The framework aims to give patients control over their PHRs while allowing for efficient key management and access revocation in a large-scale system.
IRJET- Privacy, Access and Control of Health Care Data on Cloud using Recomme...IRJET Journal
This document proposes a framework for privacy, access, and control of healthcare data stored on the cloud using a recommendation system. The framework uses attribute-based encryption to encrypt each patient's personal health records file. It also proposes a healthcare recommendation system to provide doctor recommendations based on user preferences and doctor attributes. The system aims to achieve fine-grained and scalable access control of personal health records stored on semi-trusted cloud servers while maintaining privacy. It compares with previous healthcare recommendation methods and datasets to provide more accurate recommendations.
Cloud Computing: Scalable and Secure Sharing of Personal Health Records Using...dbpublications
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 is a promising method to encrypt the PHRs before outsourcing. Yet, issues such as risks of privacy exposure, scalability in key management, flexible access, and efficient user revocation, have remained the most important challenges toward achieving fine-grained, cryptographically enforced data access control. In this paper, we propose a novel patient-centric framework and a suite of mechanisms for data access control to PHRs stored in semi trusted servers. To achieve fine-grained and scalable data access control for PHRs, we leverage attribute-based encryption (ABE) techniques to encrypt each patient’s PHR file. Different fr previous works in secure data outsourcing, we focus on the multiple data owner scenario, and divide the users in the PHR system into
multiple security domains that greatly reduces the key management complexity for owners and users. A high degree of patient privacy is guaranteed simultaneously by exploiting multi authority ABE. Our scheme also enables dynamic modification of access policies or file attributes, supports efficient on-demand user/attribute revocation and break-glass access under emergency scenarios. Extensive analytical and experimental results are presented which show the security, scalability, and efficiency of our proposed scheme.
Cloud assisted privacy preserving and data integrity for mobile health monito...eSAT Journals
Abstract
In cloud computing system ,data is stimulated to a distantly placed cloud server. Cloud provisions the information authentically and go back to the proprietor whenever wanted. But there is no assurance that information store in the cloud is protected and not changed by cloud . In order to defeat the danger of honesty of data, the user must be able to use the help of Third party Auditor(TPA).TPA has understanding in inspection honesty of the information, that clouds users does not have, and that is difficult for the owner to check .The data in the cloud should be exact ,reliable ,available and elevated excellence.[1]This paper is to address this important problem related to the data integrity and design a cloud assisted privacy preserving mobile-health monitoring system to protect the privacy of the involved parties and their data. for that purpose we have used the algorithms:1)Tate pairing 2)Token generation 3)AES(Advanced Encryption Standards)-SHA1 and MD5.
Keywords— Data integrity,TPA,Tate pairing, Cryptography
This document summarizes the design and development of a secure electronic health record (EHR) system that incorporates AES encryption. The system was designed using formal software engineering and database development methodologies. Key aspects of the design include defining entity relationships in an ER diagram, normalizing database tables, and implementing user authentication and encryption of sensitive data. The system provides role-based access and allows physicians, nurses and staff to securely view and update patient records.
Scalable and secure sharing of personal health records in cloud computing usi...Harilal Punalur
This document proposes a framework for securely sharing personal health records (PHRs) stored in the cloud. It uses attribute-based encryption to encrypt PHRs in a way that enables fine-grained, scalable access control. The framework divides users into multiple security domains to reduce key management complexity. It ensures patient privacy and control over PHRs through multi-authority attribute-based encryption while allowing flexible sharing. The framework supports dynamic access policy changes, efficient user/attribute revocation, and break-glass emergency access.
Cloud Compliance with Encrypted Data – Health Recordsijtsrd
several tending organizations area unit mistreatment electronic health record EHRS area unit period, patient centered records that create data accessible instantly and firmly to approved users. so information storage becomes associate evoking interest for developing EHRS systems. this can not price an excellent deal however it additionally provides the adjustable giant space mobile access more and more required within the gift world, however, before cloud based EHRSs system will become associate beingness, problems with information security, personal details of patients and overall performance should be shown. As normal cryptography techniques for EHRSs cause hyperbolic access management and performance overhead, this paper proposes the employment of Cipher text Policy Attribute Based cryptography CPABE to encrypted information is unbroken confidential although the storage server is untrusted EHRSs supported health care suppliers credentials to decipher EHRSs it ought to contain these several attributes required for correct access . the planning and usage of cloud related EHRS system supported CP ABE area unit galvanized and bestowed, beside introductory experiments to research the flexibleness and measurability of the planned approach. Mohan Prakash | Nachappa S "Cloud Compliance with Encrypted Data – Health Records" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-3 , April 2020, URL: https://www.ijtsrd.com/papers/ijtsrd30773.pdf Paper Url :https://www.ijtsrd.com/computer-science/computer-security/30773/cloud-compliance-with-encrypted-data-%E2%80%93-health-records/mohan-prakash
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...IEEEFINALYEARPROJECTS
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
DOTNET 2013 IEEE CLOUDCOMPUTING PROJECT Scalable and secure sharing of person...IEEEGLOBALSOFTTECHNOLOGIES
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
Speeding up Healthcare Application with HTTP/2CitiusTech
Healthcare data is being increasingly accessed over the public internet. With the rapid adoption of EHRs and patient portals, more and more healthcare technology providers are looking at providing the same features over the internet in a SaaS model to reduce feature to market time. As they embrace trends and begin supporting new use cases such as wearables, mobile health, AI and chat bots, more data gets transferred over the same public internet infrastructure
Secondly, there is a pressing need to optimize the time healthcare professionals spend on IT per patient instead of patient care. Hence, getting timely and accurate information is of utmost importance to ensure better patient care.
Patient engagement initiatives such as patient education, medication and visit reminder, positively impact patient outcomes and are a huge success if the applications built for the same provide seamless user experience. Internet based applications rely on HTTP. As web application became more prevalent, inefficiencies of HTTP need to be addressed. HTTP/2 (Hypertext Transfer Protocol Version 2) is the update to HTTP protocol that has been built with the aim of improving performance and reducing end user perceived latency, reducing network and server resource usage.This document introduces the features and benefits of HTTP/2 and how you can start using HTTP/2
This document discusses securing healthcare mobile applications in compliance with HIPAA regulations. It covers topics like common mobile security threats, weaknesses in mobile apps, best practices for securing apps, and HIPAA technical, administrative and physical safeguards for mobile devices. The document is intended to introduce measures to develop secure healthcare apps that protect electronic protected health information on mobile platforms.
Prompt Detection of Transformed Data BrenchIRJET Journal
This document describes a system for detecting transformed data leaks. It begins by noting that data leaks have increased in recent years due to both malicious attacks and human errors. The proposed system uses a data leak detection framework to monitor, detect, and block sensitive data being transferred out of an organization. When data is outsourced, the framework checks it against a database of sensitive information using techniques like keyword searching and similarity matching. If sensitive data is detected, an alert is sent to administrators. The system aims to prevent data leaks while preserving privacy of sensitive data.
Personal Health Record over Encrypted Data Using Cloud ServiceYogeshIJTSRD
CBPHR Cloud Based Personal Health Record systems are used for storage and management of patient records. Cloud computing provides real time health care data in a convenient and cost effective manner. Due to the lack of visibility in cloud platform, the users are always concerned with data privacy and security. This is the main obstacle in widely adopting CBPHR systems in health care sector. The paper is discussing a cloud based patient health record management scheme which is highly secured. In this approach, indexes are encrypted under different symmetric keys and also the encrypted data indexes from various data providers can be merge by cloud without knowing the index content. It also provides efficient and privacy preserving query processing using a single data query submitted by the data user. Encrypted data will be processed by cloud from all related data providers without knowing its query content. Dinesh Soni | Dr. Lakshmi JVN "Personal Health Record over Encrypted Data Using Cloud Service" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd41230.pdf Paper URL: https://www.ijtsrd.comcomputer-science/computer-security/41230/personal-health-record-over-encrypted-data-using-cloud-service/dinesh-soni
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
This document proposes a novel framework for securely sharing personal health records (PHRs) stored in the cloud. The framework uses attribute-based encryption to encrypt PHRs and allow fine-grained, patient-centric access control. It divides the system into multiple security domains (public and personal) with different types of users (e.g. doctors, friends). Role attributes are defined for public domains while data attributes are used for personal domains. The framework aims to reduce key management overhead while providing strong privacy and flexibility for PHR owners to specify access policies. It analyzes the complexity and compares to previous solutions. The proposed system uses HTML, JSP and Google App Engine for the web interface and cloud storage.
Iaetsd scalable and secure sharing of personal healthIaetsd Iaetsd
This document proposes a framework for securely sharing personal health records (PHRs) in cloud computing using multi-authority attribute-based encryption. It aims to provide fine-grained access control and scalability while storing PHRs across multiple semi-trusted servers. The framework splits users into personal and public domains and uses different encryption for each - key-policy ABE for personal domains managed by owners, and multi-authority ABE for public domains managed by multiple authorities. PHRs are encrypted using these techniques before being outsourced to cloud servers. The framework aims to give patients control over their PHRs while allowing for efficient key management and access revocation in a large-scale system.
IRJET- Privacy, Access and Control of Health Care Data on Cloud using Recomme...IRJET Journal
This document proposes a framework for privacy, access, and control of healthcare data stored on the cloud using a recommendation system. The framework uses attribute-based encryption to encrypt each patient's personal health records file. It also proposes a healthcare recommendation system to provide doctor recommendations based on user preferences and doctor attributes. The system aims to achieve fine-grained and scalable access control of personal health records stored on semi-trusted cloud servers while maintaining privacy. It compares with previous healthcare recommendation methods and datasets to provide more accurate recommendations.
Cloud Computing: Scalable and Secure Sharing of Personal Health Records Using...dbpublications
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 is a promising method to encrypt the PHRs before outsourcing. Yet, issues such as risks of privacy exposure, scalability in key management, flexible access, and efficient user revocation, have remained the most important challenges toward achieving fine-grained, cryptographically enforced data access control. In this paper, we propose a novel patient-centric framework and a suite of mechanisms for data access control to PHRs stored in semi trusted servers. To achieve fine-grained and scalable data access control for PHRs, we leverage attribute-based encryption (ABE) techniques to encrypt each patient’s PHR file. Different fr previous works in secure data outsourcing, we focus on the multiple data owner scenario, and divide the users in the PHR system into
multiple security domains that greatly reduces the key management complexity for owners and users. A high degree of patient privacy is guaranteed simultaneously by exploiting multi authority ABE. Our scheme also enables dynamic modification of access policies or file attributes, supports efficient on-demand user/attribute revocation and break-glass access under emergency scenarios. Extensive analytical and experimental results are presented which show the security, scalability, and efficiency of our proposed scheme.
Cloud assisted privacy preserving and data integrity for mobile health monito...eSAT Journals
Abstract
In cloud computing system ,data is stimulated to a distantly placed cloud server. Cloud provisions the information authentically and go back to the proprietor whenever wanted. But there is no assurance that information store in the cloud is protected and not changed by cloud . In order to defeat the danger of honesty of data, the user must be able to use the help of Third party Auditor(TPA).TPA has understanding in inspection honesty of the information, that clouds users does not have, and that is difficult for the owner to check .The data in the cloud should be exact ,reliable ,available and elevated excellence.[1]This paper is to address this important problem related to the data integrity and design a cloud assisted privacy preserving mobile-health monitoring system to protect the privacy of the involved parties and their data. for that purpose we have used the algorithms:1)Tate pairing 2)Token generation 3)AES(Advanced Encryption Standards)-SHA1 and MD5.
Keywords— Data integrity,TPA,Tate pairing, Cryptography
This document summarizes the design and development of a secure electronic health record (EHR) system that incorporates AES encryption. The system was designed using formal software engineering and database development methodologies. Key aspects of the design include defining entity relationships in an ER diagram, normalizing database tables, and implementing user authentication and encryption of sensitive data. The system provides role-based access and allows physicians, nurses and staff to securely view and update patient records.
Scalable and secure sharing of personal health records in cloud computing usi...Harilal Punalur
This document proposes a framework for securely sharing personal health records (PHRs) stored in the cloud. It uses attribute-based encryption to encrypt PHRs in a way that enables fine-grained, scalable access control. The framework divides users into multiple security domains to reduce key management complexity. It ensures patient privacy and control over PHRs through multi-authority attribute-based encryption while allowing flexible sharing. The framework supports dynamic access policy changes, efficient user/attribute revocation, and break-glass emergency access.
Cloud Compliance with Encrypted Data – Health Recordsijtsrd
several tending organizations area unit mistreatment electronic health record EHRS area unit period, patient centered records that create data accessible instantly and firmly to approved users. so information storage becomes associate evoking interest for developing EHRS systems. this can not price an excellent deal however it additionally provides the adjustable giant space mobile access more and more required within the gift world, however, before cloud based EHRSs system will become associate beingness, problems with information security, personal details of patients and overall performance should be shown. As normal cryptography techniques for EHRSs cause hyperbolic access management and performance overhead, this paper proposes the employment of Cipher text Policy Attribute Based cryptography CPABE to encrypted information is unbroken confidential although the storage server is untrusted EHRSs supported health care suppliers credentials to decipher EHRSs it ought to contain these several attributes required for correct access . the planning and usage of cloud related EHRS system supported CP ABE area unit galvanized and bestowed, beside introductory experiments to research the flexibleness and measurability of the planned approach. Mohan Prakash | Nachappa S "Cloud Compliance with Encrypted Data – Health Records" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-3 , April 2020, URL: https://www.ijtsrd.com/papers/ijtsrd30773.pdf Paper Url :https://www.ijtsrd.com/computer-science/computer-security/30773/cloud-compliance-with-encrypted-data-%E2%80%93-health-records/mohan-prakash
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...IEEEFINALYEARPROJECTS
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
DOTNET 2013 IEEE CLOUDCOMPUTING PROJECT Scalable and secure sharing of person...IEEEGLOBALSOFTTECHNOLOGIES
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
Speeding up Healthcare Application with HTTP/2CitiusTech
Healthcare data is being increasingly accessed over the public internet. With the rapid adoption of EHRs and patient portals, more and more healthcare technology providers are looking at providing the same features over the internet in a SaaS model to reduce feature to market time. As they embrace trends and begin supporting new use cases such as wearables, mobile health, AI and chat bots, more data gets transferred over the same public internet infrastructure
Secondly, there is a pressing need to optimize the time healthcare professionals spend on IT per patient instead of patient care. Hence, getting timely and accurate information is of utmost importance to ensure better patient care.
Patient engagement initiatives such as patient education, medication and visit reminder, positively impact patient outcomes and are a huge success if the applications built for the same provide seamless user experience. Internet based applications rely on HTTP. As web application became more prevalent, inefficiencies of HTTP need to be addressed. HTTP/2 (Hypertext Transfer Protocol Version 2) is the update to HTTP protocol that has been built with the aim of improving performance and reducing end user perceived latency, reducing network and server resource usage.This document introduces the features and benefits of HTTP/2 and how you can start using HTTP/2
This document discusses securing healthcare mobile applications in compliance with HIPAA regulations. It covers topics like common mobile security threats, weaknesses in mobile apps, best practices for securing apps, and HIPAA technical, administrative and physical safeguards for mobile devices. The document is intended to introduce measures to develop secure healthcare apps that protect electronic protected health information on mobile platforms.
Prompt Detection of Transformed Data BrenchIRJET Journal
This document describes a system for detecting transformed data leaks. It begins by noting that data leaks have increased in recent years due to both malicious attacks and human errors. The proposed system uses a data leak detection framework to monitor, detect, and block sensitive data being transferred out of an organization. When data is outsourced, the framework checks it against a database of sensitive information using techniques like keyword searching and similarity matching. If sensitive data is detected, an alert is sent to administrators. The system aims to prevent data leaks while preserving privacy of sensitive data.
Personal Health Record over Encrypted Data Using Cloud ServiceYogeshIJTSRD
CBPHR Cloud Based Personal Health Record systems are used for storage and management of patient records. Cloud computing provides real time health care data in a convenient and cost effective manner. Due to the lack of visibility in cloud platform, the users are always concerned with data privacy and security. This is the main obstacle in widely adopting CBPHR systems in health care sector. The paper is discussing a cloud based patient health record management scheme which is highly secured. In this approach, indexes are encrypted under different symmetric keys and also the encrypted data indexes from various data providers can be merge by cloud without knowing the index content. It also provides efficient and privacy preserving query processing using a single data query submitted by the data user. Encrypted data will be processed by cloud from all related data providers without knowing its query content. Dinesh Soni | Dr. Lakshmi JVN "Personal Health Record over Encrypted Data Using Cloud Service" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd41230.pdf Paper URL: https://www.ijtsrd.comcomputer-science/computer-security/41230/personal-health-record-over-encrypted-data-using-cloud-service/dinesh-soni
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
This study examined the effect of temperature and graphite content on the microstructure and density of iron-based powder metallurgy parts. Specimens were produced with graphite contents ranging from 0-10% and sintered at temperatures of 700, 850, and 1000°C. Microstructural analysis found that increasing graphite led to changes from ferrite to pearlite phases. Maximum density was found between 2-5% graphite content at 850°C. Higher temperatures and graphite levels produced white and gray cast iron microstructures on specimen surfaces.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
This document provides a formal specification for the educational board game Ailo-Akada. Ailo-Akada simulates the undergraduate university experience. The game was analyzed using a system analysis and design approach. Key phases of the game were identified, including the Start, Study Levels, Pitfalls, Absolution, and Results-Release phases. An algorithm was designed to formally specify the rules and movement between phases. Preliminary computerization of the game using VB 6.0 was successful, allowing the game to be played digitally on computers.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
El documento presenta el plan de estudios de un curso de maestría sobre formación en competencias. El curso consta de 6 sesiones que abordan temas como los enfoques de competencias, la filosofía y corrientes que las sustentan, su normalización en México y estrategias de evaluación. Cada sesión incluye objetivos, temas, actividades, recursos y formas de evaluación. El curso concluye con la entrega de un proyecto integrador sobre una propuesta de formación basada en competencias.
The document appears to be a presentation about Spanish architect Santiago Calatrava. It includes biographical information about Calatrava such as being born in 1951 in Spain, studying civil engineering, and founding his own architecture firm. It also discusses some of Calatrava's notable projects like the Milwaukee Art Museum, City of Arts and Sciences, and Turning Torso building. The presentation examines Calatrava's inspiration from nature and the human body in his structural designs.
brand new houses rush for sale/thru bank or in-house financing/ house and lot...Ma Erica Victoria Sacdalan
The document provides details of a property for sale including specifications, payment plans, and contact information for the real estate agent Cora Sacdalan. The property has 4 bedrooms, 4 bathrooms, and 1 carport on a 164 square meter lot. It has a down payment of 680,000 pesos and reservation fee of 30,000 pesos, which can be paid through in-house or bank financing plans. Interested parties are instructed to call the listed phone numbers or email for additional information.
Guide to heterogeneous system architecture (hsa)dibyendu.das
The document provides an overview of heterogeneous system architecture (HSA). HSA enables CPU, GPU, and other processors to work together on a single chip by moving tasks to the best suited processor. It features unified memory access, so all processors can access the same memory address space. This simplifies programming. The HSA Foundation is working to build an ecosystem around HSA through standards and by bringing together industry partners. HSA aims to provide a scalable architecture for programming across devices from smartphones to supercomputers.
O documento apresenta as atividades realizadas no primeiro semestre de 2014 pela Escola Municipal Professora Ione Catarina Gianotti Igydio. As atividades incluíram pesquisas na internet sobre a Copa do Mundo de 2014, fauna e flora, fontes históricas e construção de sólidos geométricos. As atividades também envolveram oficinas de texto e produção de palavras relacionadas a animais.
Este documento fornece orientações sobre como conduzir uma pesquisa de mercado em um projeto experimental, incluindo etapas como objetivos da pesquisa, público-alvo, metodologia, coleta de dados, amostragem e cronograma. O foco deve estar no consumidor e sua relação com os 4Ps do marketing. Exemplos de objetivos secundários e primários são fornecidos para guiar a construção do questionário.
A Novel Framework for Securing Medical Records in Cloud ComputingIJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
This document proposes a framework for securely sharing personal health records (PHRs) stored in the cloud. It uses attribute-based encryption to encrypt PHR files under access policies. It divides users into public and personal domains to address key management challenges at scale. In the public domain, multiple attribute authorities distribute keys to manage professional users' role attributes without a single point of failure. Owners specify access policies during encryption. The personal domain allows owners to directly manage access for personal users. The framework supports dynamic policy updates, break-glass access, and an efficient revocation scheme.
This document proposes a framework for securely sharing personal health records (PHRs) stored in the cloud. It uses attribute-based encryption (ABE) to encrypt PHR files and allow flexible access control. The framework divides users into public and personal domains to address key management challenges at scale. It also introduces an efficient revocation mechanism and supports dynamic policy updates. Evaluation shows the framework provides security, scalability and efficiency for patient-centric PHR sharing in cloud computing environments.
This document discusses secure sharing of personal health records (PHRs) in cloud computing environments. It first describes existing systems that use attribute-based encryption (ABE) to encrypt PHRs and allow fine-grained access control. However, these systems have issues with key management complexity. The proposed system introduces a two-level access control model combining fine-grained and coarse-grained access control. It arranges resources into access blocks and enforces access control at the block level. This allows limited information to be learned while managing access requests. Distributed attribute-based encryption (DABE) is also introduced to improve security and reduce key escrow problems by having multiple parties manage attributes.
The document proposes a framework that uses attribute-based encryption to encrypt personal health records stored in the cloud, addressing privacy and security issues. It divides users into multiple security domains handled by separate attribute authorities to reduce key management complexity for owners and users. This approach allows flexible, fine-grained access control of personal health records while guaranteeing privacy. The framework supports dynamic policy changes, efficient user revocation, and break-glass access in emergencies. Evaluation shows it provides security, scalability and efficiency for patient-centric sharing of personal health records on semi-trusted servers.
JAVA 2013 IEEE CLOUDCOMPUTING PROJECT Scalable and secure sharing of personal...IEEEGLOBALSOFTTECHNOLOGIES
This document proposes a framework for securely sharing personal health records (PHRs) stored in the cloud. It uses attribute-based encryption (ABE) to encrypt PHRs and enable fine-grained, scalable access control. Multiple owners can encrypt PHRs under different access policies. The framework addresses key management across owners and supports dynamic policy changes and efficient user revocation. It achieves patient-centric control over personal health data outsourced to semi-trusted cloud servers.
A Proposed Security Architecture for Establishing Privacy Domains in Systems ...IJERA Editor
Information and communication technology (ICT) are becoming a natural part in healthcare. Instead of keeping patient information inside a written file, you can find all information stored in an organized database as well defined files using a specific system in almost every hospital. But those files sometimes got lost or information was split up in files in different hospitals or different departments so no one could see the whole picture from this point we come up with our idea. One of this paper targets is to keep that information available on the cloud so doctors and nurses can have an access to patient record everywhere, so patient history will be clear which helps doctors in giving the right decision. We present security architecture for establishing privacy domains in e-Health bases. In this case, we will improve the availability of medical data and provide the ability for patients to moderate their medical data. Moreover, e-Health system in cloud computing has more than one component to be attacked. The other target of this paper is to distinguish between different kinds of attackers and we point out several shortcomings of current e-Health solutions and standards, particularly they do not address the client platform security, which is a crucial aspect for the overall security of systems in cloud. To fill this gap, we present security architecture for establishing privacy domains in e-Health infrastructures. Our solution provides client platform security and appropriately combines this with network security concepts.
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.
Psdot 4 scalable and secure sharing of personal health records in cloud compu...ZTech Proje
FINAL YEAR IEEE PROJECTS,
EMBEDDED SYSTEMS PROJECTS,
ENGINEERING PROJECTS,
MCA PROJECTS,
ROBOTICS PROJECTS,
ARM PIC BASED PROJECTS, MICRO CONTROLLER PROJECTS
An Effective Security Mechanism for M-Commerce Applications Exploiting Ontolo...IJERA Editor
Health organizations are beginning to move mobile commerce services in recent years to enhance services and quality without spending much investment for IT infrastructure. Medical records are very sensitive and private to any individuals. Hence effective security mechanism is required. The challenges of our research work are to maintain privacy for the users and provide smart and secure environment for accessing the application. It is achieved with the help of personalization. Internet has provided the way for personalization. Personalization is a term which refers to the delivery of information that is relevant to individual or group of individuals in the format, layout specified and in time interval. In this paper we propose an Ontology Based Access Control (OBAC) Model that can address the permitted access control among the service providers and users. Personal Health Records sharing is highly expected by the users for the acceptance in mobile commerce applications in health care systems.
SECURED FRAMEWORK FOR PERVASIVE HEALTHCARE MONITORING SYSTEMS ijscai
Pervasive Healthcare Monitoring System (PHMS)’ is one of the important pervasive computing
applications aimed at providing healthcare services to all the people through mobile communication
devices. Pervasive computing devices are resource constrained devices such as battery power, memory,
processing power and bandwidth. In pervasive environment data privacy is a key issue. In this
application a secured frame work is developed for receiving the patient’s medical data periodically,
updates automatically in Patient Record Database and generates a Checkup Reminder. In the present
work a light weight asymmetric algorithm proposed by the authors [26] is used for encrypting the data to
ensure data confidentiality for its users. Challenge response onetime password mechanism is applied for
authentication process
Preventing Mirror Problem And Privacy Issues In Multistorage Area With Dimens...IJSRED
This document discusses privacy issues with storing personal health records (PHRs) in cloud storage. It proposes a framework that encrypts each patient's PHR data before giving it to third-party servers. Different encryption methods are used for different attributes to improve security. The framework aims to give patients control over access to their PHRs while leveraging cloud infrastructure for scalable storage and access across multiple "mirror" servers.
Scalable and secure sharing of personal health records in cloud computing usi...Harilal Punalur
This document proposes a framework for securely sharing personal health records (PHRs) stored in the cloud. It addresses privacy and access control issues with existing systems that rely on a single trusted authority. The proposed framework uses attribute-based encryption to encrypt PHRs and divides users into multiple security domains (public and personal) to reduce key management complexity. PHR owners act as authorities over personal domains containing friends and family, defining access policies for files labeled with attributes. The semi-trusted cloud server stores encrypted data and authorized users can decrypt files matching their access privileges. The framework aims to provide both scalable encryption and fine-grained, patient-centric access control for PHRs across multiple domains.
Electronic healthcare systems have replaced paper-based medical records due to benefits like universal access and low costs. However, patients' personal health records stored on these systems raise privacy concerns. The document proposes a decentralized system that uses attribute-based encryption to allow patients to authenticate users and share personal health records while preserving privacy. It separates user identities from attributes to verify users without compromising privacy. The system design includes a data flow diagram and use case diagram to securely share encrypted personal health records on semi-trusted cloud servers with fine-grained access controls.
This document proposes a medical records management system called MedBlock that uses blockchain technology. The system aims to allow patients secure access to their medical information across different healthcare providers in an immutable and verifiable way. It also aims to help streamline the medical insurance claims process by allowing insurance agencies to securely access authenticated patient records and invoices on the system. The system would use blockchain properties like encryption, authentication, and smart contracts to record medical records and control access permissions. This could help reduce insurance fraud and improve the response time for claims. The proposed system aims to address current issues with medical record security, accessibility, and insurance claim processing.
Secure Identity-based Data Sharing and Profile Matching for Mobile Healthcare...CloudTechnologies
Cloud Technologies providing Complete Solution for all
AcademicProjects Final Year/Semester Student Projects
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Secure Identity-based Data Sharing and Profile Matching for Mobile Healthcare Social Networks in Cloud Computing
Trusted Execution Environment for Decentralized Process MiningLucaBarbaro3
Presentation of the paper "Trusted Execution Environment for Decentralized Process Mining" given during the CAiSE 2024 Conference in Cyprus on June 7, 2024.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.
A Comprehensive Guide to DeFi Development Services in 2024Intelisync
DeFi represents a paradigm shift in the financial industry. Instead of relying on traditional, centralized institutions like banks, DeFi leverages blockchain technology to create a decentralized network of financial services. This means that financial transactions can occur directly between parties, without intermediaries, using smart contracts on platforms like Ethereum.
In 2024, we are witnessing an explosion of new DeFi projects and protocols, each pushing the boundaries of what’s possible in finance.
In summary, DeFi in 2024 is not just a trend; it’s a revolution that democratizes finance, enhances security and transparency, and fosters continuous innovation. As we proceed through this presentation, we'll explore the various components and services of DeFi in detail, shedding light on how they are transforming the financial landscape.
At Intelisync, we specialize in providing comprehensive DeFi development services tailored to meet the unique needs of our clients. From smart contract development to dApp creation and security audits, we ensure that your DeFi project is built with innovation, security, and scalability in mind. Trust Intelisync to guide you through the intricate landscape of decentralized finance and unlock the full potential of blockchain technology.
Ready to take your DeFi project to the next level? Partner with Intelisync for expert DeFi development services today!
Skybuffer AI: Advanced Conversational and Generative AI Solution on SAP Busin...Tatiana Kojar
Skybuffer AI, built on the robust SAP Business Technology Platform (SAP BTP), is the latest and most advanced version of our AI development, reaffirming our commitment to delivering top-tier AI solutions. Skybuffer AI harnesses all the innovative capabilities of the SAP BTP in the AI domain, from Conversational AI to cutting-edge Generative AI and Retrieval-Augmented Generation (RAG). It also helps SAP customers safeguard their investments into SAP Conversational AI and ensure a seamless, one-click transition to SAP Business AI.
With Skybuffer AI, various AI models can be integrated into a single communication channel such as Microsoft Teams. This integration empowers business users with insights drawn from SAP backend systems, enterprise documents, and the expansive knowledge of Generative AI. And the best part of it is that it is all managed through our intuitive no-code Action Server interface, requiring no extensive coding knowledge and making the advanced AI accessible to more users.
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
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Nordic Marketo Engage User Group_June 13_ 2024.pptx
Kg3617691773
1. Rakesh. B et al Int. Journal of Engineering Research and Applications
ISSN : 2248-9622, Vol. 3, Issue 6, Nov-Dec 2013, pp.1769-1773
RESEARCH ARTICLE
www.ijera.com
OPEN ACCESS
Sharing Of Personal Health Records in Cloud Computing
Rakesh. B1, Harsha Vardhan. A2
1
2
(M.Tech in CSE Dept, SR ENGINEERING COLLEGE Warangal, ANDHRA PRADESH, INDIA)
(Assistant Professor in CSE Dept, SR ENGINEERING COLLEGE Warangal, ANDHRA PRADESH, INDIA)
Abstract
A personal health record, or PHR, is a health record where health data and information related to the care of a
patient is maintained by the patient. This stands in contrast to the more widely used electronic medical record,
which is operated by institutions (such as hospitals) and contains data entered by clinicians or billing data to
support insurance claims. The intention of a PHR is to provide a complete and accurate summary of an
individual's medical history which is accessible online. The health data on a PHR might include patient-reported
outcome data, lab results, and data from devices such as wireless electronic weighing scales or collected
passively from a Smartphone. To achieve fine-grained and scalable data access control for PHRs, we leverage
attribute based encryption (ABE) techniques to encrypt each patient’s PHR file. In Attribute-Based Encryption
the decryption of a cipher text is possible only if the set of attributes of the user key matches the attributes of the
cipher text. A crucial security feature of Attribute-Based Encryption is collusion-resistance: An adversary that
holds multiple keys should only be able to access data if at least one individual key grants access.
Keywords: Attribute-based access control, Auxiliary attribute authorities, Electronic health records, Rolebased access control, Security domains.
I.
INTRODUCTION
The term “personal health record” is not new.
The earliest mention of the term was in an article
indexed by PubMed dated June 1978,[2] and even
earlier in 1956 reference is made to a personal health
log.[3] However, most scientific articles written about
PHRs have been published since 2000.
The term "PHR" has been applied to both
paper-based and computerized systems; current usage
usually implies an electronic application used to
collect and store health data. In recent years, several
formal definitions of the term have been proposed by
various organizations.[4][5][6]
It is important to note that PHRs are not the
same as electronic health records (EHRs). The latter
are software systems designed for use by health care
providers. Like the data recorded in paper-based
medical records, the data in EHRs are legally
mandated notes on the care provided by clinicians to
patients. There is no legal mandate that compels a
consumer or patient to store her personal health
information in a PHR.
PHRs can contain a diverse range of data,
including but not limited to: allergies and adverse drug
reactions, chronic diseases, family history, illnesses
and hospitalizations, imaging reports (e.g. X-ray),
laboratory test results, medications and dosing,
prescription record, surgeries and other procedures,
vaccinations
and Observations
of
Daily
Living (ODLs)
There are two methods by which data can
arrive in a PHR.[1] A patient may enter it directly,
either by typing into fields or uploading/transmitting
data from a file or another website. The second is
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when the PHR is tethered to an electronic health
record, which automatically updates the PHR. Not all
PHRs have the same capabilities, and individual PHRs
may support one or all of these methods.[1]
In addition to storing an individual's personal
health information, some PHRs provide added-value
services such as drug-drug interaction checking,
electronic messaging between patients and providers,
managing appointments, and reminders.[7]
In this paper, we propose a novel and
practical framework for fine-grained data access
control to PHR data in cloud computing environments,
under multiowner settings. To ensure that each owner
has full control over her PHR data, we leverage
attribute-based encryption (ABE) as the encryption
primitive, and each owner generates her own set of
ABE keys. In this way, a patient can selectively share
her PHR among a set of users by encrypting the file
according to a set of attributes, and her encryption and
user management complexity is linear to the number
of attributes rather than the number of authorized users
in the system.
To avoid from high key management
complexity for each owner and user, we divide the
system into multiple security domains (SDs), where
each of them is associated with a subset of all the
users. Each owner and the users having personal
connections to her belong to a personal domain, while
for each public domain we rely on multiple auxiliary
attribute authorities (AA) to manage its users and
attributes. Each AA distributive governs a disjoint
subset of attributes, while none of them alone is able
to control the security of the whole system.
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In addition, we discuss methods for enabling
efficient and on-demand revocation of users or
attributes, and break-glass access under emergence
scenarios.
1.1. Our Contributions
Traditionally, research on access control in
electronic health records (EHRs) often places full trust
on the health care providers where the EHR data are
often resided in, and the access policies are
implemented and enforced by the health providers.
Various access control models have been proposed
and applied, including role-based (RBAC) and
attribute-based access control (ABAC) [10]. In RBAC
[11], each user’s access right is determined based on
his/her roles and the role-specific privileges associated
with them.
Symmetric key cryptography (SKC) based
solutions. Vimercatiet.al. proposed a solution for
securing outsourced data on semi-trusted servers based
on symmetric key derivation methods [13], which can
achieve fine-grained access control. Unfortunately, the
complexities of file creation and user grant/revocation
operations are linear to the number of authorized
users, which is less scalable. In [4], files in a PHR are
organized by hierarchical categories in order to make
key distribution more efficient. However, user
revocation is not supported. In [6], an owner’s data is
encrypted block-by-block, and a binary key tree is
constructed over the block keys to reduce the number
of keys given to each user.
II.
RELATED WORK
In PHR system model, there are multiple
owners who may encrypt according to their own ways,
possibly using different sets of cryptographic keys.
Letting each user obtain keys from every owner who’s
PHR shewants to read would limit the accessibility
since patients are not always online. An alternative is
to employ a central authority (CA) to do the key
management on behalf of all PHR owners, but this
requires too much trust on a single authority (i.e.,
cause the key escrow problem).
Key escrow (also known as a “fair”
cryptosystem) is an arrangement in which the keys
needed to decrypt encrypted data are held in escrow so
that, under certain circumstances, an authorized third
party may gain access to those keys. These third
parties may include businesses, who may want access
to
employees'
private
communications,
or
governments, who may wish to be able to view the
contents of encrypted communications.
III.
PROPOSED WORK
Implementation is the stage of the project
when the theoretical design is turned out into a
working system. Thus it can be considered to be the
most critical stage in achieving a successful new
system and in giving the user, confidence that the new
system will work and be effective.
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www.ijera.com
The implementation stage involves careful
planning, investigation of the existing system and it’s
constraints on implementation, designing of methods
to achieve changeover and evaluation of changeover
methods.
3.1. Modules
1. Registration
2. Upload files
3. ABE for Fine-grained Data Access Control
4. Setup and Key Distribution
5. Break-glass
3.1.1. Modules Description
3.1.1.1. Registration
In this module normal registration for the
multiple users. There are multiple owners, multiple
AAs, and multiple users. The attribute hierarchy of
files – leaf nodes is atomic file categories while
internal nodes are compound categories. Dark boxes
are the categories that a PSD’s data readers have
access to.
Two ABE systems are involved: for each PSD the
revocable KP-ABE scheme is adopted for each PUD,
our proposed revocable MA-ABE scheme.
PUD - public domains
PSD - personal domains
AA - attribute authority
MA-ABE - multi-authority ABE
KP-ABE - key policy ABE
3.1.1.2. Upload files
In this module, users upload their files with
secure key probabilities. The owners upload ABEencrypted PHR files to the server. Each owner’s PHR
file encrypted both under a certain fine grained model.
3.1.1.3. ABE for Fine-grained Data Access Control
In this module ABE to realize fine-grained
access control for outsourced data especially, there has
been an increasing interest in applying ABE to secure
electronic healthcare records (EHRs). An attributebased infrastructure for EHR systems, where each
patient’s EHR files are encrypted using a broadcast
variant of CP-ABE that allows direct revocation.
However, the cipher text length grows linearly with
the number of un revoked users. In a variant of ABE
that allows delegation of access rights is proposed for
encrypted EHRs applied cipher text policy ABE (CPABE) to manage the sharing of PHRs, and introduced
the
concept
of
social/professional
domains
investigated using ABE to generate self-protecting
EMRs, which can either be stored on cloud servers or
cell phones so that EMR could be accessed when the
health provider is offline.
3.1.1.4. Setup and Key Distribution
In this module the system first defines a
common universe of data attributes shared by every
PSD, such as “basic profile”, “medical history”,
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ISSN : 2248-9622, Vol. 3, Issue 6, Nov-Dec 2013, pp.1769-1773
“allergies”, and “prescriptions”. An emergency
attribute is also defined for break-glass access.
Each PHR owner’s client application generates its
corresponding public/master keys. The public keys can
be published via user’s profile in an online healthcare
social-network (HSN)
There are two ways for distributing secret keys.
First, when first using the PHR service, a PHR
owner can specify the access privilege of a data
reader in her PSD, and let her application generate
and distribute corresponding key to the latter, in a
way resembling invitations in GoogleDoc.
Second, a reader in PSD could obtain the secret
key by sending a request (indicating which types
of files she wants to access) to the PHR owner via
HSN, and the owner will grant her a subset of
requested data types. Based on that, the policy
engine of the application automatically derives an
access structure, and runs keygen of KP-ABE to
generate the user secret key that embeds her
access structure.
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Fig.1 screen shot for user login
For the registration the user has to enter the
id, name, username, password, mobile name, email id
and date of birth.
3.1.1.5. Break-glass module
In this module when an emergency happens,
the regular access policies may no longer be
applicable. To handle this situation, break-glass access
is needed to access the victim’s PHR. In our
framework, each owner’s PHR’s access right is also
delegated to an emergency department ED to prevent
from abuse of break-glass option, the emergency staff
needs to contact the ED to verify her identity and the
emergency situation, and obtain temporary read keys.
After the emergency is over, the patient can revoke the
emergent access via the ED.
IV.
PROBLEM STATEMENT AND
ASSUMPTIONS
1.1 Problem Definition
We consider a PHR system where there are
multiple PHR owners and PHR users. The owners
refer to patients who have full control over their own
PHR data, i.e., they can create, manage and delete it.
There is a central server belonging to the PHR service
provider that stores all the owners’ PHRs. The users
may come from various aspects; for example, a friend,
a caregiver or a researcher. Users access the PHR
documents through the server in order to read or write
to someone’s PHR, and a user can simultaneously
have access to multiple owners’ data.
Fig .2 Register Page
After the successful registration the user gets
the symmetric key and the public key.
a. IMPLEMENTATION
The implementation environment has
software such as ASP.NET in Windows XP operating
system. The system uses ASP.NET with C# and SQL
server 2005
The Login Screen provides the login for the
new user and the already existing user. Existing user
can login directly by entering the username and the
password. If he is a new user then he has to register.
www.ijera.com
Fig.3 admin successful login
Admin has the following options enter
personal health records and maintain personal health
records.
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4. Rakesh. B et al Int. Journal of Engineering Research and Applications
ISSN : 2248-9622, Vol. 3, Issue 6, Nov-Dec 2013, pp.1769-1773
www.ijera.com
When the user needs the secret key he has to
send a request by verifying the email. After the secret
key generation it is send directly to the mail.
Fig.7 Secret Key to Mail
Fig.4 File Upload
V.
Files can be uploaded by file id, file name
and select the file to upload. Clicks submit to upload a
file.
Fig.5 Search file by user
Enter the keyword for the disease and click
search to search the records corresponding to the
disease. To download the file the user need to enter the
symmetric key. If the symmetric key entered is wrong
then the user is blocked.
REFERENCES
[1]
[2]
[3]
[4]
Fig.6 Secret Key to the Mail
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CONCLUSION
In this paper, we have proposed a novel
framework of access control to realize patient-centric
privacy for personal health records in cloud
computing. Considering partially trustworthy cloud
servers, we argue that patients shall have full control
of their own privacy through encrypting their PHR
files to allow fine-grained access. The framework
addresses the unique challenges brought by multiple
PHR owners and users, in that we greatly reduce the
complexity of key management when the number of
owners and users in the system is large.
We utilize multi-authority attribute-based
encryption to encrypt the PHR data, so that patients
can allow access not only by personal users, but also
various users from different public domains with
different professional roles, qualifications and
affiliations. An important future work will be
enhancing the MA-ABE scheme to support more
expressive owner-defined access policies.
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www.ijera.com
A Harsha Vardhan Assistant Professor
in the department Computer Science & Engineering,
SR Engineering College, Warangal, India.
B.Rakesh received the B.Tech Degree in
Computer Science & Engineering from Balaji Institute
of Technology and Sciences, A.P, India. Currently
doing M.tech in Computer Science & Engineering at
SR Engineering College, Warangal, India. His
research interests include Networking and Security.
www.ijera.com
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