diff options
Diffstat (limited to 'pyecsca/ec/mod.py')
| -rw-r--r-- | pyecsca/ec/mod.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pyecsca/ec/mod.py b/pyecsca/ec/mod.py index 1fa3f9d..ec5dfe6 100644 --- a/pyecsca/ec/mod.py +++ b/pyecsca/ec/mod.py @@ -136,6 +136,9 @@ class Mod(object): q, r = divmod(self.x, divisor.x) return Mod(q, self.n), Mod(r, self.n) + def __bytes__(self): + return self.x.to_bytes((self.n.bit_length() + 7) // 8, byteorder="big") + @staticmethod def random(n: int): with RandomModAction(n): @@ -224,6 +227,9 @@ class Undefined(Mod): def __divmod__(self, divisor): raise NotImplementedError + def __bytes__(self): + raise NotImplementedError + def __int__(self): raise NotImplementedError |