/** * {@inheritDoc} */ public function setClient(ClientInterface $client) { // The Rackspace Cloud Databases service only supports the // RC4 SSL cipher which is not supported by modern OpenSSL clients. // Until the service can support additional, more modern and secure // ciphers, this SDK has to ask curl to allow using the weaker // cipher. For more information, see https://github.com/rackspace/php-opencloud/issues/560 $curlOptions = $client->getConfig()->get('curl.options'); $curlOptions['CURLOPT_SSL_CIPHER_LIST'] = static::getSslCipherList(); $client->getConfig()->set('curl.options', $curlOptions); $logMessage = 'The SDK is using a custom cipher suite when connecting ' . 'to the Rackspace Cloud Databases service. This suite contains ' . 'a weak cipher (RC4) so please use at your own risk. See ' . 'https://github.com/rackspace/php-opencloud/issues/560 for details.'; $client->getLogger()->critical($logMessage); $this->client = $client; }