return false;
        }

        @Override
        public boolean isRequestedSessionIdFromURL() {
            return false;
        }

        @Override
        public boolean authenticate(jakarta.servlet.http.HttpServletResponse response) {
            return false;
        }

        @Override
        public void login(String username, String password) {
        }

        @Override

        }

        @Override
        public boolean isRequestedSessionIdFromURL() {
            throw new UnsupportedOperationException();
        }

        @Override
        public boolean authenticate(jakarta.servlet.http.HttpServletResponse response) {
            throw new UnsupportedOperationException();
        }

        @Override
        public void login(String username, String password) {

Nesta exceção, nós incluímos os escopos necessários (se houver algum) como uma string separada por espaços (utilizando `scope_str`). Nós colocamos esta string contendo os escopos no cabeçalho `WWW-Authenticate` (isso é parte da especificação).

{* ../../docs_src/security/tutorial005_an_py310.py hl[106,108:116] *}

## Verifique o `username` e o formato dos dados

`security_scopes` 🎚 (🎓 `SecurityScopes`) 🚚 `scope_str` 🔢 ⏮️ 👁 🎻, 🔌 👈 ↔ 👽 🚀 (👥 🔜 ⚙️ ⚫️).

👥 ✍ `HTTPException` 👈 👥 💪 🏤-⚙️ (`raise`) ⏪ 📚 ☝.

👉 ⚠, 👥 🔌 ↔ 🚚 (🚥 🙆) 🎻 👽 🚀 (⚙️ `scope_str`). 👥 🚮 👈 🎻 ⚗ ↔ `WWW-Authenticate` 🎚 (👉 🍕 🔌).

{* ../../docs_src/security/tutorial005.py hl[105,107:115] *}

## ✔ `username` & 💽 💠

👥 ✔ 👈 👥 🤚 `username`, & ⚗ ↔.

    bytesIn.writeByte(0x7d) // == Literal indexed ==
    // Indexed name (idx = 60) -> "www-authenticate"
    bytesIn.writeByte(0x05) // Literal value (len = 5)
    bytesIn.writeUtf8("Basic")
    hpackReader!!.readHeaders()
    assertThat(hpackReader!!.getAndResetHeaderList())
      .containsExactly(Header("www-authenticate", "Basic"))
  }

  @Test
  fun readLiteralHeaderWithIncrementalIndexingDynamicName() {

            }

            @Override
            public boolean isRequestedSessionIdFromURL() {
                return false;
            }

            @Override
            public boolean authenticate(jakarta.servlet.http.HttpServletResponse response) {
                return false;
            }

            @Override
            public void login(String username, String password) {
            }

En esta excepción, incluimos los scopes requeridos (si los hay) como un string separado por espacios (usando `scope_str`). Ponemos ese string que contiene los scopes en el header `WWW-Authenticate` (esto es parte de la especificación).

{* ../../docs_src/security/tutorial005_an_py310.py hl[106,108:116] *}

## Verificar el `username` y la forma de los datos

	delta := remoteTime.Sub(localTime)
	if delta < 0 {
		delta *= -1
	}

	if delta > DefaultSkewTime {
		return errSkewedAuthTime
	}

	return nil
}

// IsAuthValid - To authenticate and verify the time difference.
func (s *storageRESTServer) IsAuthValid(w http.ResponseWriter, r *http.Request) bool {
	if s.getStorage() == nil {
		s.writeErrorResponse(w, errDiskNotFound)
		return false
	}

            throws SmbException {
        checkNotClosed();

        // Check if authentication has expired
        if (isExpired()) {
            throw new SmbException("Authentication has expired. Please re-authenticate.");
        }

        // Generate session ID for secure key management
        if (this.sessionId == null) {

    client =
      client
        .newBuilder()
        .authenticator(RecordingOkAuthenticator(credential, null))
        .build()
    val body1 =
      MockSocketHandler()
        .sendResponse("please authenticate!\n")
        .requestIOException()
        .exhaustResponse()
    server.enqueue(
      MockResponse
        .Builder()
        .clearHeaders()
        .code(HttpURLConnection.HTTP_UNAUTHORIZED)