def test_get_cache_key(self):
conf = {
"auth_host": "keystone.example.com",
"auth_port": 1234,
"auth_admin_prefix": "/testadmin",
"memcache_servers": "localhost:11211",
"memcache_secret_key": "mysecret",
}
self.set_middleware(conf=conf)
self.assertEqual("tokens/mytoken", self.middleware._get_cache_key("mytoken"))
conf = {
"auth_host": "keystone.example.com",
"auth_port": 1234,
"auth_admin_prefix": "/testadmin",
"memcache_servers": "localhost:11211",
"memcache_security_strategy": "mac",
"memcache_secret_key": "mysecret",
}
self.set_middleware(conf=conf)
expected = "tokens/" + memcache_crypt.hash_data("mytoken" + "mysecret")
self.assertEqual(self.middleware._get_cache_key("mytoken"), expected)
conf = {
"auth_host": "keystone.example.com",
"auth_port": 1234,
"auth_admin_prefix": "/testadmin",
"memcache_servers": "localhost:11211",
"memcache_security_strategy": "Encrypt",
"memcache_secret_key": "abc!",
}
self.set_middleware(conf=conf)
expected = "tokens/" + memcache_crypt.hash_data("mytoken" + "abc!")
self.assertEqual(self.middleware._get_cache_key("mytoken"), expected)
def test_get_cache_key(self):
conf = {
'admin_token': 'admin_token1',
'auth_host': 'keystone.example.com',
'auth_port': 1234,
'memcache_servers': 'localhost:11211',
'memcache_secret_key': 'mysecret',
}
auth = auth_token.AuthProtocol(FakeApp(), conf)
self.assertEqual(
'tokens/mytoken',
auth._get_cache_key('mytoken'))
conf = {
'admin_token': 'admin_token1',
'auth_host': 'keystone.example.com',
'auth_port': 1234,
'memcache_servers': 'localhost:11211',
'memcache_security_strategy': 'mac',
'memcache_secret_key': 'mysecret',
}
auth = auth_token.AuthProtocol(FakeApp(), conf)
expected = 'tokens/' + memcache_crypt.hash_data('mytoken' + 'mysecret')
self.assertEqual(auth._get_cache_key('mytoken'), expected)
conf = {
'admin_token': 'admin_token1',
'auth_host': 'keystone.example.com',
'auth_port': 1234,
'memcache_servers': 'localhost:11211',
'memcache_security_strategy': 'Encrypt',
'memcache_secret_key': 'abc!',
}
auth = auth_token.AuthProtocol(FakeApp(), conf)
expected = 'tokens/' + memcache_crypt.hash_data('mytoken' + 'abc!')
self.assertEqual(auth._get_cache_key('mytoken'), expected)
def _get_cache_key(self, token):
""" Return the cache key.
Do not use clear token as key if memcache protection is on.
"""
htoken = token
if self._memcache_security_strategy in ('ENCRYPT', 'MAC'):
derv_token = token + self._memcache_secret_key
htoken = memcache_crypt.hash_data(derv_token)
return 'tokens/%s' % htoken
def _get_cache_key(self, token):
""" Return the cache key.
Do not use clear token as key if memcache protection is on.
"""
htoken = token
if self._memcache_security_strategy in ('ENCRYPT', 'MAC'):
derv_token = token + self._memcache_secret_key
htoken = memcache_crypt.hash_data(derv_token)
return 'tokens/%s' % htoken
