HealthDep : An Efficient and Secure Deduplication Scheme for Cloud-Assisted E-Health Systems

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HealthDep: An Efficient and Secure Deduplication Scheme for Cloud-Assisted eHealth Systems

HealthDep : An Efficient and Secure Deduplication Scheme for Cloud-Assisted E- Health Systems

Abstract

In this paper, we analyze the inherent characteristic of electronic medical records (EMRs) from actual electronic health (E-Health) systems, where we found that first, multiple patients would generate large amounts of duplicate EMRs and second, cross-patient duplicate EMRs would be generated numerously only in the case of patients consulting doctors in the same department. HealthDep: An Efficient and Secure Deduplication Scheme for Cloud-Assisted E – Health Systems We then propose for cloud-assisted eHealth systems (HealthDep) the first efficient and secure encrypted EMR deduplication scheme.

Introduction

In this HealthDep: An Efficient and Secure Deduplication Scheme for Cloud-Assisted E-Health Systems paper, we analyze the inherent characteristic of electronic medical records (EMRs) from actual electronic health (E-Health) systems, where we found that first, multiple patients would generate large amounts of duplicate EMRs and second, cross-patient duplicate EMRs would be generated numerously only in the case of patients consulting doctors in the same department. We then propose for cloud-assisted eHealth systems (HealthDep) the first efficient and secure encrypted EMR deduplication scheme.

System Configuration

H/W System Configuration
Speed                   : 1.1 GHz
RAM                      : 256 MB(min)
Hard Disk              : 20 GB
Floppy Drive          : 1.44 MB
Key Board             : Standard Windows Keyboard
Mouse                  : Two or Three Button Mouse
Monitor                : SVGA
S/W System Configuration
Platform                     :  cloud computing
Operating system       : Windows Xp,7,
Server                       : WAMP/Apache
Working on                : Browser Like Firefox, IE

Conclusion

In this paper, we have proposed the first secure and efficient encrypted EMRs deduplication scheme for cloud-assisted E-Health systems, namely HealthDep. The HealthDep is able to resist brute-force attacks without suffering from the singlepoint-of-failure problem; the patients in the HealthDep make use of their smartphones to secure delegation and MLE keys.