`--sftp=trusted-user-ca-key=...` specifies a file containing public key of certificate authority that is trusted
to sign user certificates for authentication.

Implementation is identical with "TrustedUserCAKeys" setting in OpenSSH server with exception that only one CA
key can be defined.

If a certificate is presented for authentication and has its signing CA key is in this file, then it may be

Bạn gõ tham số đầu tiên của hàm, `first_name`, sau đó một dấu chấm (`.`) và sau đó ấn `Ctrl+Space` để kích hoạt bộ hoàn thành.

Nhưng đáng buồn, bạn không nhận được điều gì hữu ích cả:

<img src="/img/python-types/image01.png">

### Thêm kiểu dữ liệu

Hãy sửa một dòng từ phiên bản trước.

Chúng ta sẽ thay đổi chính xác đoạn này, tham số của hàm, từ:

```Python

        }
    }

    @Override
    public String toString() {
        final int len = length / 2 - (zterm ? 1 : 0);
        final char[] ca = new char[len];
        for (int i = 0; i < len; i++) {
            ca[i] = (char) buffer[i];
        }
        return new String(ca, 0, len);
    }

bájddar.no
bálát.no
bådåddjå.no
båtsfjord.no
bærum.no
bø.nordland.no
bø.telemark.no
bømlo.no
c.bg
c.cdn77.org
c.se
c66.me
ca
ca-central-1.elasticbeanstalk.com
ca.eu.org
ca.in
ca.it
ca.reclaim.cloud
ca.us
caa.aero
caa.li
cab
cable-modem.org
cafe
cafjs.com
cagliari.it
cahcesuolo.no
cal
cal.it
calabria.it
calculators.cx

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.opensearch.user.cbean.ca;

import org.codelibs.fess.opensearch.user.cbean.ca.bs.BsUserCA;

/**
 * @author ESFlute (using FreeGen)
 */
public class UserCA extends BsUserCA {

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.opensearch.config.cbean.ca;

import org.codelibs.fess.opensearch.config.cbean.ca.bs.BsAccessTokenCA;

/**
 * @author ESFlute (using FreeGen)
 */
public class AccessTokenCA extends BsAccessTokenCA {

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.opensearch.config.cbean.ca;

import org.codelibs.fess.opensearch.config.cbean.ca.bs.BsBoostDocumentRuleCA;

/**
 * @author ESFlute (using FreeGen)
 */
public class BoostDocumentRuleCA extends BsBoostDocumentRuleCA {

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.opensearch.config.cbean.ca;

import org.codelibs.fess.opensearch.config.cbean.ca.bs.BsDuplicateHostCA;

/**
 * @author ESFlute (using FreeGen)
 */
public class DuplicateHostCA extends BsDuplicateHostCA {

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.opensearch.config.cbean.ca;

import org.codelibs.fess.opensearch.config.cbean.ca.bs.BsJobLogCA;

/**
 * @author ESFlute (using FreeGen)
 */
public class JobLogCA extends BsJobLogCA {

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.opensearch.config.cbean.ca;

import org.codelibs.fess.opensearch.config.cbean.ca.bs.BsLabelTypeCA;

/**
 * @author ESFlute (using FreeGen)
 */
public class LabelTypeCA extends BsLabelTypeCA {