ssh_gss.py 文件源码

def ssh_gss_oids(self, mode="client"):
        """
        This method returns a single OID, because we only support the
        Kerberos V5 mechanism.

        :param str mode: Client for client mode and server for server mode
        :return: A byte sequence containing the number of supported
                 OIDs, the length of the OID and the actual OID encoded with
                 DER
        :rtype: Bytes
        :note: In server mode we just return the OID length and the DER encoded
               OID.
        """
        OIDs = self._make_uint32(1)
        krb5_OID = encoder.encode(ObjectIdentifier(self._krb5_mech))
        OID_len = self._make_uint32(len(krb5_OID))
        if mode == "server":
            return OID_len + krb5_OID
        return OIDs + OID_len + krb5_OID