Research Article
5G-VRSec: Secure Video Reporting Service in 5G Enabled Vehicular Networks
Table 2
Overhead for signing, certificate verification, and signature verification for Eiza-Ni-Shi Scheme and proposed scheme.
| Certificate scheme | Signing time (ms) | Certificate verification time (ms) | Signature verification time (ms) | Total (ms) |
| BP | 0.6 | 1.2 | 1.2 | 3 | ECPP | 0.6 | 18.9 | 1.2 | 20.7 | DCS | 1.2 | 14.7 | 14.1 | 30 | Hybrid | 0.6 | 18.9 + 9 | 1.2 | 20.7 + 9 | PASS | 0.6 | 14.7 | 1.2 | 16.5 |
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: size of certificate revocation list.
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