def __init__(self, **kwargs):
self._salt = None
ts = now()
# these should be set before setting salt
# because salt actually depends on user created_at time
if not "created_at" in kwargs:
kwargs["created_at"] = ts
self.created_at = ts
if not "updated_at" in kwargs:
kwargs["updated_at"] = ts
self.updated_at = ts
if "password_raw" in kwargs:
password_raw = kwargs["password_raw"]
del (kwargs["password_raw"])
kwargs["password_hash"] = pbkdf2_hex(password_raw, self.salt)
StorableModel.__init__(self, **kwargs)
def test_pbkdf2(self):
for case in self.TEST_DATA:
data, salt, iterations, keylen, expected = case
self.assertEqual(pbkdf2_hex(data, salt, iterations, keylen),
expected)
def check_password(self, password_raw):
return pbkdf2_hex(password_raw, self.salt) == self.password_hash
def set_password(self, password_raw):
self.password_hash = pbkdf2_hex(password_raw, self.salt)
def set_password(self, password_raw):
# Attention! Here follows a HACK. Supposed to be removed or at least investigated
# why hmac requires str instead of unicode
self.password_hash = pbkdf2_hex(str(password_raw), self.salt)