Research Article
An Efficient Scheme for Industrial Internet of Things Using Certificateless Signature
Table 5
Communicational overhead reduction.
| Reference no. | Communication cost (x) | Communication cost (y) | Cost reduction in % (z) |
| [32] | | | 92.18 | [34] | | | 92.18 | [36] | | | 66.66 | [37] | | | 92.18 |
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