Bcprov - 1.64 version will ECPoint jdk15on. Fp became protected modifiers, cannot be directly used, so when get elliptic curve points which method to invoke, and have a great god know

CodePudding user response:

The original API have been deleted, parameters accordingly, can use the
ECCurve ec_curve=new ECCurve. Fp (ec_q ec_a, ec_b);
ECPoint ec_point=ec_curve. CreatePoint (ec_x ec_y);
Ec_point. GetEncoded (true);