version3/python/constants.py

# fixed constants

WEIERSTRASS = 0
EDWARDS = 1
MONTGOMERY = 2

D_TYPE = 0
M_TYPE = 1

NEGATIVEX = 0
POSITIVEX = 1

BN = 0
BLS = 1

ECDH_INVALID_PUBLIC_KEY = -2
ECDH_ERROR = -3