An Efficient Online/Offline Signcryption Scheme for Internet of Things in Smart Home

Table 3

Total computational time analysis of the proposed scheme with relevant schemes in terms of milliseconds (ms).

Ref. no.	Signcryption	Un-signcryption	Total computation time
Saeed et al. [18]	18.49 ms	35.36 ms	53.85 ms
Iqbal et al. [19]	9.87 ms	35.36 ms	45.23 ms
Ashibani and Mahmoud [20]	27.83 ms	59.6 ms	87.43 ms
Sai et al. [21]	11.12 ms	42.73 ms	53.85 ms
Designed framework	0.96 ms	0.48 ms	1.44 ms