diff options
Diffstat (limited to 'boto/auth.py')
| -rw-r--r-- | boto/auth.py | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/boto/auth.py b/boto/auth.py index b479d126..4374f73b 100644 --- a/boto/auth.py +++ b/boto/auth.py @@ -98,21 +98,26 @@ SIGV4_DETECT = [ class HmacKeys(object): """Key based Auth handler helper.""" - def __init__(self, host, config, provider): + def __init__(self, host, config, provider, anon=False): if provider.access_key is None or provider.secret_key is None: - raise boto.auth_handler.NotReadyToAuthenticate() + if not anon: + raise boto.auth_handler.NotReadyToAuthenticate() + else: + self._hmac = None + self._hmac_256 = None self.host = host self.update_provider(provider) def update_provider(self, provider): self._provider = provider - self._hmac = hmac.new(self._provider.secret_key.encode('utf-8'), - digestmod=sha) - if sha256: - self._hmac_256 = hmac.new(self._provider.secret_key.encode('utf-8'), - digestmod=sha256) - else: - self._hmac_256 = None + if self._provider.secret_key: # Anonymous handler has no key. + self._hmac = hmac.new(self._provider.secret_key.encode('utf-8'), + digestmod=sha) + if sha256: + self._hmac_256 = hmac.new( + self._provider.secret_key.encode('utf-8'), digestmod=sha256) + else: + self._hmac_256 = None def algorithm(self): if self._hmac_256: @@ -152,7 +157,8 @@ class AnonAuthHandler(AuthHandler, HmacKeys): capability = ['anon'] def __init__(self, host, config, provider): - super(AnonAuthHandler, self).__init__(host, config, provider) + AuthHandler.__init__(self, host, config, provider) + HmacKeys.__init__(self, host, config, provider, anon=True) def add_auth(self, http_request, **kwargs): pass |