Securing Wireless Body Area Network with Efficient Secure Channel Free and Anonymous Certificateless Signcryption

Table 5

Computational cost comparisons on the basis of major operations.

Schemes	Signcryption	Unsigncryption	Total
Saeed et al. [11]
Lu et al. [12]
Li et al. [13]
Prameela [14]
Omala et al. [15]
Omala et al. [16]
Gao et al. [17]
Ullah et al. [18]
Iqbal et al. [19]
Proposed