def set_privatekey(self, pkey):
        """
        Set the certificate portion of the PKCS #12 structure.

        :param pkey: The new private key, or :py:const:`None` to unset it.
        :type pkey: :py:class:`PKey` or :py:const:`None`

        :return: ``None``
        """
        if not isinstance(pkey, PKey):
            raise TypeError("pkey must be a PKey instance")
        self._pkey = pkey
def set_privatekey(self, pkey):
        """
        Set the certificate portion of the PKCS #12 structure.

        :param pkey: The new private key, or :py:const:`None` to unset it.
        :type pkey: :py:class:`PKey` or :py:const:`None`

        :return: ``None``
        """
        if not isinstance(pkey, PKey):
            raise TypeError("pkey must be a PKey instance")
        self._pkey = pkey
def set_privatekey ( self , pkey ) : if not isinstance ( pkey , PKey ) : raise TypeError ( "pkey must be a PKey instance" ) self . _pkey = pkey
Set the certificate portion of the PKCS #12 structure.

        :param pkey: The new private key, or :py:const:`None` to unset it.
        :type pkey: :py:class:`PKey` or :py:const:`None`

        :return: ``None``
Set the certificate portion of the PKCS #12 structure .