Research Article
Multiparty Threshold Private Set Intersection Protocol with Low Communication Complexity
Table 4
Comparison of communication costs.
| Set size | Threshold | Protocols | Communication cost (GB) | | | | | | | |
| | | [41] | 0.84 | 1.68 | 2.52 | 3.36 | 4.20 | 5.04 | 5.88 | Ours | 0.27 | 0.55 | 0.82 | 1.10 | 1.37 | 1.65 | 1.92 |
| | | [41] | 1.68 | 3.35 | 5.03 | 6.71 | 8.39 | 10.06 | 11.74 | Ours | 0.55 | 1.10 | 1.65 | 2.20 | 2.75 | 3.30 | 3.85 |
| | | [41] | 3.35 | 6.70 | 10.06 | 13.41 | 16.76 | 20.11 | 23.46 | Ours | 1.10 | 2.20 | 3.29 | 4.39 | 5.49 | 6.59 | 7.69 |
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