toHex method
Implementation
String toHex() {
var byteLen = (curve.bitSize + 7) >> 3;
return D.toRadixString(16).padLeft(byteLen * 2, '0');
}
String toHex() {
var byteLen = (curve.bitSize + 7) >> 3;
return D.toRadixString(16).padLeft(byteLen * 2, '0');
}