Table 2 Performance analysis
From: A service-categorized security scheme with physical unclonable functions for internet of vehicles
Metrics | SAES | TFAP-PUF | SeMAV | Proposed SCSS | ||||
|---|---|---|---|---|---|---|---|---|
Vehicles | Service sessions | Vehicles | Service sessions | Vehicles | Service sessions | Vehicles | Service sessions | |
Authentication time (ms) | 2322.8 | 2353.1 | 1412.6 | 1934.2 | 851.8 | 1583.6 | 431.999 | 877.274 |
Detection ratio | 49.1 | 50.62 | 53.14 | 55.13 | 61.95 | 61.63 | 76.663 | 70.666 |
Complexity (Mb) | 241.2 | 257.01 | 202.25 | 193.92 | 151.15 | 134.82 | 87.493 | 95.65 |
De-synchronization time (ms) | 20.25 | 18.75 | 23.91 | 21.26 | 32.87 | 24.68 | 38.402 | 27.508 |
Successful sessions | 43 | 43 | 112 | 64 | 204 | 131 | 241 | 239 |