International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 03 | Mar 2024
p-ISSN: 2395-0072
www.irjet.net
Implementing Data Security on EHR Using Hybrid Cryptography Mr. Dipak Bisht1, Mr. Deepak Sharma2, Mr. Meet Todankar3, Ms. Sneha Sankhe4 1,2,3 Student, Department of Information Technology, Theem College of Engineering, Boisar, Maharashtra, India 4Professor, Department of Information Technology, Theem College of Engineering, Boisar, Maharashtra, India ---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract - The development of electronic health records
Since the webserver is deployed on cloud using MS Azure, patient data is at risk to exposure and data loss.
(EHR’s) for patient monitoring is a concept widely adopted in the field of healthcare industry. Through this considerable web app patients can communicate with respective doctors and consult them for their disease diagnosis. This helps them to keep a track of their medical records in a digital and electronic form. However, the data uploaded on the EHR is huge in terms of volume, as multiple patients might try to access them. In such a scenario the data so collected might undergo certain attacks and breaches due to the vulnerability of the system model which might even lead to power failure of data stored on the respective EHR. Therefore, in this report, we propose the implementation of two encryption algorithms that would help to secure the data being transferred on the EHR. For this purpose, a Hybrid Cryptographic Technique (HCT) is used that includes the execution of AES, RSA and Serpent Algorithm. Using the mentioned HCT, the informational exchange is expected to be secured on cloud. The Advanced Encryption Standard (AES) is lauded for its efficiency in protecting data through its symmetric encryption approach. RSA, an asymmetric encryption scheme, enhances security by leveraging complex mathematical relationships This innovative amalgamation safeguards medical records from unauthorized access, cyberattacks, and potential powerrelated incidents, reinforcing the confidentiality and integrity of sensitive healthcare data. The marriage of encryption methodologies thus presents a significant stride toward ensuring the safety and privacy of patient information in the evolving landscape of healthcare technology
For this purpose, a hybrid cryptographic technique (HCT) that combines the fundamentals of RSA and AES encryption are used. The deployment of the web server occurs on cloud using MS Azure and can thereby be accessed by the doctor as well as the patient.
2. LITERATURE REVIEW A Hybrid Secure and Scalable Electronic Health Record Sharing (HSS-EHRS) system, whereby two cryptographic methods are utilized for providing a flexible, secure and finegrained access to EHR files in hybrid cloud. The proposed framework divides the system into two security domains and utilizes an ABE encryption scheme to encrypt the EHR files. The proposed system proved its efficiency based on encryption time and concurrent recipient data access and sharing. The enhanced MA-ABE encryption scheme is capable of handling on demand recipient data access and providing high levels of security.[1] It has focus to developed an attribute based, field level, document encryption for managing the access and data security of cloud-based EHRs. In their approach they designed and developed a complex knowledge graph that details the roles and attributes of different stakeholders of the medical organization along with the various relationships between them. They also developed an open-source, easy to use user interface.[2]
Key Words: AES, cryptography, RSA, encryption, EHR
The existing strategy in cloud security to assess the three primary parameters such as judgment, verification and secrecy. To make strides each aspect various strategies is got to join that are distinctive from conventional security framework on information exchange or record capacity framework. The summarized the existing strategy advance up to information and gives future scope of the strategy. The cloud capacity security framework requires the compelling strategy to overcome the issues such as information spillage, unreliable transmission and get to qualifications.[3]
1.INTRODUCTION The aim of the proposed research study is to develop a web app that would run on a server and keep track of patient health records. The health records and respective patient information is expected to be shared between the patient and his respective doctor. An added feature in the proposed web app is that the file of the patient can also be shared between multiple doctors if the patient wishes to do so. To accomplish the aim of this study; the author of the research has put forward the concepts of encryption techniques and cryptography so that secured transfer of information exchange can occur between the patient and the doctor.
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It provides the health-related data is encrypted using Blowfish and keys are managed by the improved RSA technique when stored in cloud storage. Benefits of this
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