def decode(self):
"""Deserialize the message body, returning the original
python structure sent by the publisher."""
return decode(self.body,
self.content_type,
self.content_encoding,
accept=self.accept)
def deserialize(self, data):
"""deserialize data structure from string"""
assert self._cert_store is not None
with reraise_errors("Unable to deserialize: {0!r}", (Exception,)):
payload = self._unpack(data)
signature, signer, body = (payload["signature"], payload["signer"], payload["body"])
self._cert_store[signer].verify(body, signature, self._digest)
return decode(body, payload["content_type"], payload["content_encoding"], force=True)
def deserialize(self, data):
"""deserialize data structure from string"""
assert self._cert_store is not None
with reraise_errors('Unable to deserialize: {0!r}', (Exception, )):
payload = self._unpack(data)
signature, signer, body = (payload['signature'],
payload['signer'],
payload['body'])
self._cert_store[signer].verify(body, signature, self._digest)
return decode(bytes_to_str(body), payload['content_type'],
payload['content_encoding'], force=True)
def deserialize(self, data):
"""deserialize data structure from string"""
assert self._cert_store is not None
with reraise_errors('Unable to deserialize: {0!r}', (Exception, )):
payload = self._unpack(data)
signature, signer, body = (payload['signature'],
payload['signer'],
payload['body'])
self._cert_store[signer].verify(body, signature, self._digest)
return decode(bytes_to_str(body), payload['content_type'],
payload['content_encoding'], force=True)
def deserialize(self, data):
"""deserialize data structure from string"""
assert self._cert_store is not None
with reraise_errors("Unable to deserialize: %r", (Exception, )):
payload = self._unpack(data)
signature, signer, body = (payload["signature"], payload["signer"],
payload["body"])
self._cert_store[signer].verify(body, signature, self._digest)
return decode(body,
payload["content_type"],
payload["content_encoding"],
force=True)
def decode(self, payload):
payload = is_py3k and payload or str(payload)
return serialization.decode(payload,
content_type=self.content_type,
content_encoding=self.content_encoding)
def test_register_msgpack__no_msgpack(self):
register_msgpack()
with self.assertRaises(SerializerNotInstalled):
decode('foo', 'application/x-msgpack', 'utf-8')
def test_register_yaml__no_yaml(self):
register_yaml()
with self.assertRaises(SerializerNotInstalled):
decode("foo", "application/x-yaml", "utf-8")
except Exception, exc:
raise SecurityError("Unable to serialize: %r" % (exc, ))
def deserialize(self, data):
"""deserialize data structure from string"""
assert self._cert_store is not None
try:
payload = self._unpack(data)
signature, signer, body = (payload["signature"], payload["signer"],
payload["body"])
self._cert_store[signer].verify(body, signature, self._digest)
except Exception, exc:
raise SecurityError("Unable to deserialize: %r" % (exc, ))
return decode(body,
payload["content_type"],
payload["content_encoding"],
force=True)
def _pack(self,
body,
content_type,
content_encoding,
signer,
signature,
sep='\x00\x01'):
return b64encode(
sep.join([signer, signature, content_type, content_encoding,
body]))
def _unpack(self,
payload,
def test_register_yaml__no_yaml(self):
register_yaml()
with self.assertRaises(SerializerNotInstalled):
decode('foo', 'application/x-yaml', 'utf-8')
def test_register_msgpack__no_msgpack(self):
register_msgpack()
with self.assertRaises(SerializerNotInstalled):
decode('foo', 'application/x-msgpack', 'utf-8')
def decode(self, payload):
payload = PY3 and payload or str(payload)
return decode(payload,
content_type=self.content_type,
content_encoding=self.content_encoding,
accept=self.accept)
def decode(self, payload):
payload = PY3 and payload or str(payload)
return decode(payload,
content_type=self.content_type,
content_encoding=self.content_encoding,
accept=self.accept)
def test_register_yaml__no_yaml(self):
register_yaml()
with self.assertRaises(SerializerNotInstalled):
decode('foo', 'application/x-yaml', 'utf-8')
def decode(self, payload):
payload = PY3 and payload or str(payload)
return serialization.decode(payload,
content_type=self.content_type,
content_encoding=self.content_encoding)
def deserialize(self, data):
"""deserialize data structure from string"""
assert self._cert_store is not None
try:
payload = self._unpack(data)
signature, signer, body = (payload["signature"],
payload["signer"],
payload["body"])
self._cert_store[signer].verify(body,
signature, self._digest)
except Exception, exc:
raise SecurityError, SecurityError(
"Unable to deserialize: %r" % (exc, )), sys.exc_info()[2]
return decode(body, payload["content_type"],
payload["content_encoding"], force=True)
def _pack(self, body, content_type, content_encoding, signer, signature,
sep='\x00\x01'):
return b64encode(sep.join([signer, signature,
content_type, content_encoding, body]))
def _unpack(self, payload, sep='\x00\x01',
fields=("signer", "signature", "content_type",
"content_encoding", "body")):
return dict(zip(fields, b64decode(payload).split(sep)))
def register_auth(key=None, cert=None, store=None, digest="sha1",
serializer="json"):
"""register security serializer"""
def test_register_msgpack__no_msgpack(self):
register_msgpack()
with self.assertRaises(SerializerNotInstalled):
decode("foo", "application/x-msgpack", "utf-8")
def test_register_msgpack__no_msgpack(self):
register_msgpack()
with self.assertRaises(SerializerNotInstalled):
decode("foo", "application/x-msgpack", "utf-8")
def test_register_yaml__no_yaml(self):
register_yaml()
with self.assertRaises(SerializerNotInstalled):
decode("foo", "application/x-yaml", "utf-8")
def decode(self):
"""Deserialize the message body, returning the original
python structure sent by the publisher."""
return decode(self.body, self.content_type,
self.content_encoding)
def decode(self, payload):
return serialization.decode(str(payload),
content_type=self.content_type,
content_encoding=self.content_encoding)