Research Article
pKAS: A Secure Password-Based Key Agreement Scheme for the Edge Cloud
Table 5
Comparison of the communication cost.
| | Schemes | Number of messages | Communication cost (bits) |
| | Irshad et al. [33] | 3 | 3072 | | Tsai and Lo [35] | 3 | 3072 | | Kaur et al. [36] | 3 | 1920 | | pKAS | 2 | 1472 |
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