def test_cookie_str_changed_mac(self):
c = self.jar.makeCookie(self.exp, self.data)
cout = c.output(header="")
cout_str = cout[:64] + 'X' + cout[65:]
s = SimpleCookie()
s.load(cout_str)
self.assertFalse(self.jar.isGoodCookieString(s.output(header="")))
def test_cookie_str_changed_mac(self):
c = self.jar.makeCookie(self.exp, self.data)
cout = c.output(header="")
cout_str = self._corrupt_part_str(cout, 64, 66)
s = SimpleCookie()
s.load(cout_str)
self.assertFalse(self.jar.isGoodCookieString(s.output(header="")))
def test_cookie_str_changed_data(self):
c = self.jar.makeCookie(self.exp, self.data)
cout = c.output()
cout_str = cout[:36] + 'X' + cout[37:]
s = SimpleCookie()
s.load(cout_str)
self.assertFalse(self.jar.isGoodCookieString(s.output()))
def test_cookie_str_changed_mac(self):
c = self.jar.makeCookie(self.exp, self.data)
cout = c.output(header="")
cout_str = cout[:64] + 'X' + cout[65:]
s = SimpleCookie()
s.load(cout_str)
self.assertFalse(self.jar.isGoodCookieString(s.output(header="")))
def test_cookie_str_arbitrary_change(self):
c = self.jar.makeCookie(self.exp, self.data)
cout = c.output(header="")
cout_str = cout[:20] + 'this is bad' + cout[20:]
s = SimpleCookie()
s.load(cout_str)
self.assertFalse(self.jar.isGoodCookieString(s.output(header="")))
def test_cookie_str_arbitrary_change(self):
c = self.jar.makeCookie(self.exp, self.data)
cout = c.output(header="")
cout_str = cout[:20] + 'this is bad' + cout[20:]
s = SimpleCookie()
s.load(cout_str)
self.assertFalse(self.jar.isGoodCookieString(s.output(header="")))
def test_cookie_str_changed_mac(self):
c = self.jar.makeCookie(self.exp, self.data)
cout = c.output()
cout_str = cout[:76] + 'X' + cout[77:]
s = SimpleCookie()
s.load(cout_str)
observed = self.jar.isGoodCookieString(s.output(), _debug=True)
self.assertFalse(observed)
def test_mix_unmix3(self):
c = self.jar.makeCookie(self.exp, self.data)
s = SimpleCookie()
s.load(c.output())
exp, data, digest = unmix3(s[self._token].value)
self.assertEqual(data, self.data)
self.assertEqual(float(exp), self.exp)
key = self.jar._key # Peeking...
mac = util.bin_to_hex(
EVP.hmac(key, util.py3bytes(mix(self.exp, self.data)), 'sha1'))
self.assertEqual(digest, mac)
def test_mix_unmix3(self):
c = self.jar.makeCookie(self.exp, self.data)
s = SimpleCookie()
s.load(c.output(header=""))
exp, data, digest = unmix3(s[self._token].value)
self.assertEqual(data, self.data)
# see comment in test_mix_unmix
self.assertAlmostEqual(exp, self.exp, places=4)
key = self.jar._key # pylint: disable=protected-access
mac = util.bin_to_hex(
EVP.hmac(key, six.ensure_binary(mix(self.exp, self.data)), 'sha1'))
self.assertEqual(digest, mac)
def isGoodCookieString(self, cookie_str):
# type: (Union[dict, bytes]) -> Union[bool, int]
c = SimpleCookie()
c.load(cookie_str)
if _TOKEN not in c:
return 0
undough = unmix3(c[_TOKEN].value)
if undough is None:
return 0
exp, data, mac = undough
c2 = self.makeCookie(exp, data)
return (not c2.isExpired()) and (c2._mac == mac)
def test_mix_unmix3(self):
c = self.jar.makeCookie(self.exp, self.data)
s = SimpleCookie()
s.load(c.output(header=""))
exp, data, digest = unmix3(s[self._token].value)
self.assertEqual(data, self.data)
# see comment in test_mix_unmix
self.assertAlmostEqual(exp, self.exp, places=4)
key = self.jar._key # pylint: disable=protected-access
mac = util.bin_to_hex(
EVP.hmac(key, util.py3bytes(mix(self.exp, self.data)), 'sha1'))
self.assertEqual(digest, mac)
def isGoodCookieString(self, cookie_str, _debug=False):
# type: (Union[dict, bytes], bool) -> Union[bool, int]
c = SimpleCookie()
c.load(cookie_str)
if _TOKEN not in c:
log.debug('_TOKEN not in c (keys = %s)', dir(c))
return 0
undough = unmix3(c[_TOKEN].value)
if undough is None:
log.debug('undough is None')
return 0
exp, data, mac = undough
c2 = self.makeCookie(exp, data)
if _debug and (c2._mac == mac):
log.error('cookie_str = %s', cookie_str)
log.error('c2.isExpired = %s', c2.isExpired())
log.error('mac = %s', mac)
log.error('c2._mac = %s', c2._mac)
log.error('c2._mac == mac: %s', str(c2._mac == mac))
return (not c2.isExpired()) and (c2._mac == mac)
def isGoodCookieString(self, cookie_str, _debug=False):
# type: (Union[dict, bytes], bool) -> Union[bool, int]
c = SimpleCookie()
c.load(cookie_str)
if _TOKEN not in c:
log.debug('_TOKEN not in c (keys = %s)', dir(c))
return 0
undough = unmix3(c[_TOKEN].value)
if undough is None:
log.debug('undough is None')
return 0
exp, data, mac = undough
c2 = self.makeCookie(exp, data)
if _debug and (c2._mac == mac):
log.error('cookie_str = %s', cookie_str)
log.error('c2.isExpired = %s', c2.isExpired())
log.error('mac = %s', mac)
log.error('c2._mac = %s', c2._mac)
log.error('c2._mac == mac: %s', str(c2._mac == mac))
return (not c2.isExpired()) and (c2._mac == mac)
def test_cookie_str2(self):
c = self.jar.makeCookie(self.exp, self.data)
s = SimpleCookie()
s.load(c.output(header=""))
self.assertTrue(self.jar.isGoodCookieString(s.output(header="")))
def test_cookie_str2(self):
c = self.jar.makeCookie(self.exp, self.data)
s = SimpleCookie()
s.load(c.output(header=""))
self.assertTrue(self.jar.isGoodCookieString(s.output(header="")))
def test_cookie_str_expired(self):
t = self.exp - 7200
c = self.jar.makeCookie(t, self.data)
s = SimpleCookie()
s.load(c.output(header=""))
self.assertFalse(self.jar.isGoodCookieString(s.output(header="")))
def test_cookie_str_expired(self):
t = self.exp - 7200
c = self.jar.makeCookie(t, self.data)
s = SimpleCookie()
s.load(c.output(header=""))
self.assertFalse(self.jar.isGoodCookieString(s.output(header="")))
