scholarly journals "Data Security Using Homomorphic Encryption for Cloud Based Medical Record Management System "

2018 ◽  
Vol 5 (1) ◽  
pp. 44-51
Author(s):  
"Mustafa Abdalrassual Jassim

"Homomorphic encryption technique is latest development in the field of data encryption. The replacement algorithm is taking part in this technique. In this paper, this technique is used for security of patient’s medical record on cloud. Proposed technique besides data security, stores and retrieves cloud data is very fast. Paper proposes a model and encryption techniques with analysis before conclusion.

2017 ◽  
Vol 2017 ◽  
pp. 1-6
Author(s):  
Pengtao Yang ◽  
Guiling Sun ◽  
Jingfei He ◽  
Peiyao Zhou ◽  
Jiangjiang Liu

A new type of student information management system is designed to implement student information identification and management based on fingerprint identification. In order to ensure the security of data transmission, this paper proposes a data encryption method based on an improved AES algorithm. A new S-box is cleverly designed, which can significantly reduce the encryption time by improving ByteSub, ShiftRow, and MixColumn in the round transformation of the traditional AES algorithm with the process of look-up table. Experimental results show that the proposed algorithm can significantly improve the encryption time compared with the traditional AES algorithm.


2019 ◽  
Author(s):  
Muhammad Nabil Mohd Warid ◽  
Eko Supriyanto ◽  
Azli Yahya ◽  
Mohd Nizam Mat Bah ◽  
Ngim Chin Fang

Author(s):  
Asst. Prof. Krupali Rana

Abstract: Patients leave data in random order across different organizations loose simple access to historical data as they lose contact from a developer, as the developer, not the client, often retains first general ship to overcome this problem, they use leveraging block chain technology to create a revolutionary decentralised record management system for emrs to overcome this problem. Keywords: blockchain, medical record, IPFS, EMRS, secure, cryptography


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