GF(2m)상의 승산기에 적용한 기저변환회로에 관한 연구

초록

Basis Transformation Circuit for multiplier over GF(2m) is presented in this paper. Standard to Normal Basis Converter(SNBC) is well efficient for normal multiplier. Standard to dual basis Converter(SDBC) is very suitable for dual basis multiplier. We propose SDBC for efficient multiplier design in the future. Basis Transformation Circuit(BTC) is found by dual basis theory applied for Trace function in this paper. It is necessary to use dual basis multiplier for basis transformation. The Proposed SDBC is highly suited to use in dual basis multiplier over GF(2m).