def decrypt(self, id, data):
if id:
userkey = self.__getuserkey(id)
else:
userkey = config.aes_key
try:
return crypto.aes_decrypt(data, userkey)
except Exception as e:
raise self.UserDBException('decrypt error')
def decrypt(self, id, data):
if id:
userkey = self.__getuserkey(id)
else:
userkey = config.aes_key
try:
return crypto.aes_decrypt(data, userkey)
except Exception as e:
raise self.UserDBException('decrypt error')
def decrypt(self, id, data):
if id:
userkey = self.__getuserkey(id)
else:
userkey = config.aes_key
try:
old = tmp = crypto.aes_decrypt(data, userkey)
if isinstance(tmp, dict):
old = {}
for key, value in tmp.items():
if isinstance(key, bytes):
key = key.decode('utf-8')
old[key] = value
return old
except Exception as e:
raise self.UserDBException('decrypt error')
def __getuserkey(self, id):
for (userkey, ) in self._select(what='userkey',
where='id=%s' % self.placeholder, where_values=(id, )):
return crypto.aes_decrypt(userkey)
def __getuserkey(self, id):
for (userkey, ) in self._select(what='userkey',
where='id=%s', where_values=(id, )):
return crypto.aes_decrypt(userkey)
