diff options
Diffstat (limited to 'Lib/random.py')
| -rw-r--r-- | Lib/random.py | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/Lib/random.py b/Lib/random.py index 83a070c..7f63388 100644 --- a/Lib/random.py +++ b/Lib/random.py @@ -43,6 +43,7 @@ from math import log as _log, exp as _exp, pi as _pi, e as _e, ceil as _ceil from math import sqrt as _sqrt, acos as _acos, cos as _cos, sin as _sin from os import urandom as _urandom import collections as _collections +from hashlib import sha512 as _sha512 __all__ = ["Random","seed","random","uniform","randint","choice","sample", "randrange","shuffle","normalvariate","lognormvariate", @@ -110,10 +111,12 @@ class Random(_random.Random): import time a = int(time.time() * 256) # use fractional seconds - if version == 2 and isinstance(a, (str, bytes, bytearray)): - if isinstance(a, str): - a = a.encode("utf8") - a = int.from_bytes(a, 'big') + if version == 2: + if isinstance(a, (str, bytes, bytearray)): + if isinstance(a, str): + a = a.encode("utf8") + a += _sha512(a).digest() + a = int.from_bytes(a, 'big') super().seed(a) self.gauss_next = None |