Title :
Improved normal basis inversion in GF(2m)
Author_Institution :
Dept. of Electr. Eng., Da-Yeh Inst. of Technol., Chang-Hwa, Taiwan
fDate :
1/30/1997 12:00:00 AM
Abstract :
Recently, Fenn et al. (1996) developed a fast finite field inversion algorithm in GF(2m) over the normal basis representation which uses about half the time complexity of traditional approaches. Further extensive improvement to this algorithm is presented here
Keywords :
Galois fields; GF(2m); Galois field; finite field inversion algorithm; normal basis; time complexity;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970172
