Somewhat Homomorphic Encryption: Ring Learning with Error Algorithm for Faster Encryption of IoT Sensor Signal-Based Edge Devices

Table 1

List of abbreviations used.

SHE	Somewhat Homomorphic Encryption
FHE	Fully Homomorphic Encryption
HE	Homomorphic Encryption
IoT	Internet of Things
USD	United States Dollar
EC	Edge Computing
WHO	World Health Organization
HBP	High Blood Pressure
MORE	Matrix Operation and Randomization Encryption
TTP	Trusted Third Party
EHR	Electronic Health Record
ECG	Electrocardiogram
SHA	Secure Hash Algorithm
RLwE	Ring Learning with Errors