Table 4. Comparative summary: Communication cost.
Mssage | Jiang et al. [27] | Wen et al. [28] | Farash et al. [29] | Gope and Hwang [30] | Wu et al. [31] | Chaudhry et al. [32] | Proposed scheme |
---|---|---|---|---|---|---|---|
M1 | 1152 | 1152 | 608 | 1152 | 864 | 736 | 704 |
M2 | 1504 | 1440 | 384 | 1440 | 1280 | 384 | 1152 |
M3 | 320 | 320 | 256 | 320 | 736 | 256 | 576 |
M4 | 224 | 160 | 448 | 160 | 1056 | 448 | 544 |
Total (bits) | 3200 | 3072 | 1696 | 3072 | 3936 | 1824 | 2976 |