Research Article

Efficient and Provable Secure Pairing-Free Security-Mediated Identity-Based Identification Schemes

Table 4

Communication costs between algorithms for the BNN-SM-IBI scheme.

Algorithms Bitstring Elements in Elements in

TA-User (Extract) 1 1 1
TA-SEM (Extract) 1 1 1
SEM-User (Identification) 1 3 2
User-Verifier (Identification) 1 3 2