https_connection.py 文件源码

def connect(self):
        "Connect to a host on a given (SSL) port."
        if hasattr(self, "timeout"):
            sock = socket.create_connection((self.host, self.port), self.timeout)
        else:
            sock = socket.create_connection((self.host, self.port))
        msg = "wrapping ssl socket; "
        if self.ca_certs:
            msg += "CA certificate file=%s" % self.ca_certs
        else:
            msg += "using system provided SSL certs"
        boto.log.debug(msg)
        self.sock = ssl.wrap_socket(sock, keyfile=self.key_file,
                                    certfile=self.cert_file,
                                    cert_reqs=ssl.CERT_REQUIRED,
                                    ca_certs=self.ca_certs)
        cert = self.sock.getpeercert()
        hostname = self.host.split(':', 0)[0]
        if not ValidateCertificateHostname(cert, hostname):
            raise InvalidCertificateException(hostname,
                                              cert,
                                              'remote hostname "%s" does not match '
                                              'certificate' % hostname)