Research Article
Improved Secure and Lightweight Authentication Scheme for Next-Generation IoT Infrastructure
Table 3
Proposed protocol comparison with related protocols.
| ā | Running cost (ms) | Communication cost (bits) |
| Ours | | 3136 | Rana et al. [19] | | 3296 | Kaul and Awasthi [18] | | 2668 | Khan et al. [31] | | 3744 | Chang et al. [17] | | 2336 | Kumari et al. [16] | | 3296 |
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