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('/');
                }

        });
    }

    /**
     * Changes the password for a user in the LDAP directory.
     *
     * @param username the username of the user
     * @param password the new password
     * @return true if the password was changed successfully, false otherwise
     */
    public boolean changePassword(final String username, final String password) {
        if (!fessConfig.isLdapAdminEnabled(username)) {

    // Patterns for sensitive data - compiled once and cached
    private static final Pattern PASSWORD_PATTERN = Pattern.compile(
            "(?i)(password|passwd|pwd|secret|token|key|credential|auth)([\"']?\\s*[:=]\\s*[\"']?)([^\"',\\s]+)", Pattern.CASE_INSENSITIVE);

    private static final Pattern IP_PATTERN = Pattern.compile("\\b(?:[0-9]{1,3}\\.){3}[0-9]{1,3}\\b");

  }

  @Test
  fun decodePassword() {
    assertThat(parse("http://user:password@host/").password).isEqualTo("password")
    assertThat(parse("http://user:@host/").password).isEqualTo("")
    assertThat(parse("http://user:%F0%9F%8D%A9@host/").password)
      .isEqualTo("\uD83C\uDF69")
  }

  @Test
  fun decodeSlashCharacterInDecodedPathSegment() {

                        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,

	typedef struct {
		[string] wchar_t *netname;
		int type;
		[string] wchar_t *remark;
		uint32_t permissions;
		uint32_t max_uses;
		uint32_t current_uses;
		[string] wchar_t *path;
		[string] wchar_t *password;
		uint32_t sd_size;
		[size_is(sd_size)] uint8_t *security_descriptor;
	} ShareInfo502;

	typedef struct {
		int count;
		[size_is(count)] ShareInfo502 *array;
	} ShareInfoCtr502;

    protected EditBody createEditBody(final User entity) {
        final EditBody body = new EditBody();
        copyBeanToBean(entity, body, copyOp -> {
            copyOp.excludeNull();
        });
        body.password = null;
        body.confirmPassword = null;
        return body;
    }

     */
    String[] DOS_ERROR_MESSAGES = { "The operation completed successfully.", "Incorrect function.", "Incorrect function.",
            "The system cannot find the file specified.", "Bad password.", "The system cannot find the path specified.", "reserved",
            "The client does not have the necessary access rights to perform the requested function.", "Access is denied.",

     */
    String[] DOS_ERROR_MESSAGES = { "The operation completed successfully.", "Incorrect function.", "Incorrect function.",
            "The system cannot find the file specified.", "Bad password.", "The system cannot find the path specified.", "reserved",
            "The client does not have the necessary access rights to perform the requested function.", "Access is denied.",

    protected static final String SPNEGO_ALLOW_BASIC = "spnego.allow.basic";

    /** Configuration key for pre-authentication password. */
    protected static final String SPNEGO_PREAUTH_PASSWORD = "spnego.preauth.password";

    /** Configuration key for pre-authentication username. */
    protected static final String SPNEGO_PREAUTH_USERNAME = "spnego.preauth.username";