A Novel Random Error Approximate Adder-Based Lightweight Medical Image Encryption Scheme for Secure Remote Monitoring of Health Data

Table 2

Samples of input combinations that produce the proposed WSAA sum output as 1.

Input1	Input2	Actual sum	Approximate sum of WSAA
0	255	255	1
1	1	2	1
2	3	5	1
3	251	254	1
4	7	11	1
5	243	248	1
6	247	253	1
7	23	30	1
8	15	23	1
9	227	236	1
10	231	241	1