Abstract
This paper proposed a new method for generating an optimized circuit for cubic arithmetic in Galois field GF(3m). After applying the method on 580 different cubic arithmetic circuits in Galois field GF(3m), the statistical data shows that for xm+ptxt+x0, m<256 most irreducible polynomials, our method can generate a cubic arithmetic circuit with less than 1.35 m adders. For 212 irreducible polynomials, our method can generate a cubic arithmetic circuit with less than m adders.
| Original language | English |
|---|---|
| Pages (from-to) | 1741-1745 |
| Number of pages | 5 |
| Journal | Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University |
| Volume | 46 |
| Issue number | 11 |
| State | Published - Nov 2012 |
| Externally published | Yes |
Keywords
- Circuit design
- Cubic arithmetic
- Galois field
- Optimization
- Tate pairing