Table 2. Computation overhead.
Protocol
Computation overhead
Time
[
23
]
8
T
H
+ 9
T
ECC
+ 2
T
ECA
22.718 ms
[
24
]
9
T
H
+ 9
T
ECC
+ 2
T
ECA
22.758 ms
Our scheme
13
T
H
+ 5
T
C
3.72 ms