Low-complexity multiplexer-based normal basis multiplier over GF(2 m )
Jenn-Shyong Horng, I‐Chang Jou, Chiou‐Yng Lee · Journal of Zhejiang University. Science A · 2009
We present a new normal basis multiplication scheme using a multiplexer-based algorithm. In this algorithm, the proposed multiplier processes in parallel and has a multiplexer-based structure that uses MUX and XOR gates instead of AND and XOR gates. We show that our multiplier for type-1 and type-2 normal bases saves about 8% and 16%, respectively, in space complexity as compared to existing normal basis multipliers. Finally, the proposed architecture has regular and modular configurations and is well suited to VLSI implementations.