Research Article
A Batch Authentication Design to Protect Conditional Privacy in Internet of Vehicles
Table 6
Comparison of communication cost.
| Scheme | Message | Sending a single message | Sending message |
| Gayathri et al. [20] | | bytes | bytes | Sutrala et al. [21] | | bytes | bytes | Mei et al. [17] | | bytes | bytes | Our | | bytes | bytes |
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