</div>
					</div>
					<div class="input-group mb-3">
						<c:set var="ph_password">
							<la:message key="labels.login.placeholder_password" />
						</c:set>
						<la:password property="password" class="form-control"
							placeholder="${ph_password}" />
						<div class="input-group-append">
							<span class="input-group-text">
								<em class="fa fa-lock fa-fw">
							</span>
						</div>

 * </p>
 *
 * <p>
 * Example usage:
 * </p>
 * <pre>
 * {@code
 * AuthScope authScope = new AuthScope("example.com", 80);
 * Credentials credentials = new UsernamePasswordCredentials("user", "password");
 * AuthenticationImpl auth = new AuthenticationImpl(authScope, credentials);
 * }
 * </pre>
 *
 * @see org.codelibs.fess.crawler.client.http.Authentication
 */

Si un cliente intenta enviar datos extra, recibirá un response de **error**.

Por ejemplo, si el cliente intenta enviar los campos de formulario:

* `username`: `Rick`
* `password`: `Portal Gun`
* `extra`: `Mr. Poopybutthole`

Recibirá un response de error indicando que el campo `extra` no está permitido:

```json
{
    "detail": [
        {
            "type": "extra_forbidden",

                int index = auth.indexOf(':');
                String user = index != -1 ? auth.substring(0, index) : auth;
                final String password = index != -1 ? auth.substring(index + 1) : "";
                index = user.indexOf('\\');
                if (index == -1) {
                    index = user.indexOf('/');
                }

            doColumn("hostname");
        }

        public void columnParameters() {
            doColumn("parameters");
        }

        public void columnPassword() {
            doColumn("password");
        }

        public void columnPort() {
            doColumn("port");
        }

        public void columnProtocolScheme() {
            doColumn("protocolScheme");
        }

		// More than maxConfigSize bytes were available
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigTooLarge), r.URL)
		return
	}

	password := cred.SecretKey
	configBytes, err := madmin.DecryptData(password, io.LimitReader(r.Body, r.ContentLength))
	if err != nil {
		adminLogIf(ctx, err)
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
		return
	}

            doColumn("hostname");
        }

        public void columnParameters() {
            doColumn("parameters");
        }

        public void columnPassword() {
            doColumn("password");
        }

        public void columnPort() {
            doColumn("port");
        }

        public void columnProtocolScheme() {
            doColumn("protocolScheme");
        }

                        password = new String(auth.getPassword());
                    } catch (final Exception ex) {
                        log.debug("Interactive authentication failed", ex);
                    }
                }
                final Type2Message type2 = (Type2Message) message;
                message = new Type3Message(this.transportContext, type2, null, password, domain, user,

    /** The key of the message: Current Password */
    public static final String LABELS_OLD_PASSWORD = "{labels.oldPassword}";

    /** The key of the message: New Password */
    public static final String LABELS_NEW_PASSWORD = "{labels.newPassword}";

    /** The key of the message: New Password (Confirm) */

            lastDeletedUser = user;
        }

        @Override
        public boolean changePassword(String username, String password) {
            changePasswordCallCount++;
            lastChangePasswordUsername = username;
            lastChangePasswordPassword = password;
            return changePasswordResult;
        }

        @Override
        public User load(User user) {