Research Article
Securing Wireless Body Area Network with Efficient Secure Channel Free and Anonymous Certificateless Signcryption
Table 8
Communication cost improvement in percentage.
| Schemes | Computation cost of (A) | Computation cost of (B) | Cost reduction (C) |
| Saeed et al. [11] | 3072 | 1184 | 61.45 | Lu et al. [12] | 4096 | 1184 | 71.09 | Li et al. [13] | 4096 | 1184 | 71.09 | Prameela [14] | 3072 | 1184 | 61.45 | Omala et al. [15] | 3072 | 1184 | 61.45 | Omala et al. [16] | 1504 | 1184 | 21.27 | Gao et al. [17] | 1984 | 1184 | 40.32 | Ullah et al. [18] | 1184 | 1184 | 0 | Iqbal et al. [19] | 3072 | 1184 | 61.45 |
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