Unsolved problems (solved now!)

1. Is there any eliptic curve exists on finite field with char 2 or 3?

2. For every elliptic curve on F(2^m), does the char has to be 2 or 3? And every elliptic curve on F(p) always has char not 2 and not 3?

3. What is the advantage of using F(2^m) instead of F(p)?

Advertisements