Research Article
Multifactor Authentication for Smart Emergency Medical Response Transporters
Table 3
Performance comparison (computation costs).
| Scheme (authentication) | Total cost | Time (ms) |
| Ref. [17] | | 196.02 | Ref. [16] | | 52 | Ref. [52] | | 37.30 | Ours | 13TH | 4.29 |
|
|