ecc.py
class FieldElement:
def __init__(self, num, prime):
if num >= prime or num < 0:
error = 'Num {} not in field range 0 to {}'.format(num, prime - 1)
raise ValueError(error)
self.num = num
self.prime = prime
def __repr__(self):
return 'FieldElement_{}({})'.format(self.prime, self.num)
def __eq__(self, other):
if other is None:
return False
return self.num == other.num and self.prime == other.prime
main.py
from ecc import FieldElement a = FieldElement(7, 13) b = FieldElement(6, 13) print(a==b) print(a==a)
