SECURE SECRET KEY SHARING BASED STRONG CRYPTOGRAPHY ALGORITHM FOR EXCHANGE MEDICAL DATA BETWEEN NETWORKS WITH SECURE MANNER

Abstract

Heterogeneous networks require specific security measures to guarantee security, privacy, data integrity and confidentiality of a patient’s health records at all the times. A supporting heterogeneous networks infrastructure must implement specific security operations that guarantee all of these features. Security and privacy of patient information are the two crucial features for within each Heterogeneous network. Security implies information is guarded from unauthorized users when being transmitted, gathered, processed and remains securely stored. On the other hand, privacy suggests the authority to control the gathering and usage of one’s personal information. For instance, a patient may require his details not to share among insurance companies who could use this information to restrain his/her from the coverage. More specifically, mission-critical data within a heterogeneous network is susceptible, that if leaked to unauthorized personnel could lead to several consequences for the patient such as losing the job, public humiliation and mental instability. This paper proposed Secure Secret key Sharing based Strong Cryptography (S4C) algorithm for exchange medical data between networks with secured manner, to deal with this problem. The experimental results show that the S4C algorithms provide strong cryptography and secure secret key sharing with less encryption and decryption time at healthcare environment in heterogeneous networks.