PRMS: DESIGN AND DEVELOPMENT OF PATIENTS’ E-HEALTHCARE RECORDS MANAGEMENT SYSTEM FOR PRIVACY PRESERVATION IN THIRD PARTY CLOUD PLATFORMS

Abstract

The preservation of private information on open platforms is a huge security and privacy risk in the present
digital era. This is particularly true for e-health data management, where a number of defined standards must be
followed while managing patient health data. Computing and storage resources are primarily offered by cloud service
providers (CSPs). Data security on the cloud is still a significant issue, though. In many cases, block chain technology
saves the CSPs by giving the underlying data strong security by encrypting it with special and secret keys. To protect
the data, each network user has their own individual, secret key that is directly linked to the transaction keys. However,
in conditions of heavy workload, technology experiences latency and throughput problems. We created a Patient's E-
Healthcare Records Management System (PRMS) that prioritises latency and throughput to get around problems with
e-healthcare records privacy in a third-party cloud. To verify its applicability, a thorough performance investigation
of PRMS is conducted on several third-party clouds. Furthermore, by varying the workload for each platform up to
10,000 transactions per second, the proposed PRMS system is evaluated against latency and throughput for Block
chain systems like Fabric v0.6 and 1.5.8. The Secure and Robust Healthcare-Based (SRHB) method and the proposed
PRMS are contrasted using the Yahoo Cloud Serving Benchmark (YCSB) and a modest bank database