| delete              | yes       |
| append              | no        |
| rename              | no        |

MinIO supports following FTP/SFTP based protocols to access and manage data.

- Secure File Transfer Protocol (SFTP) – Defined by the Internet Engineering Task Force (IETF) as an
  extended version of SSH 2.0, allowing file transfer over SSH and for use with Transport Layer
  Security (TLS) and VPN applications.

 * {@link jcifs.config.DelegatingConfiguration} to get forward compatibility.
 *
 * @author mbechler
 *
 */
public interface Configuration {

    /**
     * Gets the secure random number generator for cryptographic operations
     *
     * @return random source to use
     */
    SecureRandom getRandom();

    /**
     *
     *

 * [CWAC-NetSecurity](https://github.com/commonsguy/cwac-netsecurity): Simplifying Secure Internet Access.
 * [Failsafe](https://failsafe.dev/okhttp/): Fault tolerance and resilience patterns.
 * [Flipper](https://fbflipper.com/): A desktop debugging platform for mobile developers.

    // System.setProperty("jdk.tls.server.enableSessionTicketExtension", "true")

    platform.assumeJdk9()
  }

  @Test
  fun testTlsv13Works() {
    // https://docs.oracle.com/en/java/javase/14/security/java-secure-socket-extension-jsse-reference-guide.html
    // TODO test jdk.tls.client.enableSessionTicketExtension
    // TODO check debugging information

    enableTls()

    server.enqueue(MockResponse(body = "abc"))

    val hostOnly: Boolean = cookie.hostOnly
    val domain: String = cookie.domain
    val path: String = cookie.path
    val httpOnly: Boolean = cookie.httpOnly
    val secure: Boolean = cookie.secure
    val matches: Boolean = cookie.matches("".toHttpUrl())
    val parsedCookie: Cookie? = Cookie.parse("".toHttpUrl(), "")
    val cookies: List<Cookie> = Cookie.parseAll("".toHttpUrl(), headersOf())
  }

 * com.google.common.base.FinalizableReference}.
 *
 * <p>While this class is public, we consider it to be *internal* and not part of our published API.
 * It is public so we can access it reflectively across class loaders in secure environments.
 *
 * <p>This class can't depend on other Guava code. If we were to load this class in the same class
 * loader as the rest of Guava, this thread would keep an indirect strong reference to the class

        byte[] hash1 = md5_1.digest(data);
        byte[] hash2 = md5_2.digest(data);

        // Then
        assertArrayEquals(hash1, hash2);
    }

    @Test
    @DisplayName("Should generate secure random bytes")
    void testSecureRandomGeneration() throws java.security.NoSuchAlgorithmException {
        // Given
        int length = 16;

        // When
        byte[] random1 = new byte[length];

* **`300`** e acima são para "Redirecionamento". As respostas com esses códigos de status podem ou não ter um corpo, exceto `304`, "Não modificado", que não deve ter um.
* **`400`** e acima são para respostas de "Erro do cliente". Este é o segundo tipo que você provavelmente mais usaria.
    * Um exemplo é `404`, para uma resposta "Não encontrado".
    * Para erros genéricos do cliente, você pode usar apenas `400`.

```Python
if not (credentials.username == "stanleyjobson") or not (credentials.password == "swordfish"):
    # Return some error
    ...
```

But by using the `secrets.compare_digest()` it will be secure against a type of attacks called "timing attacks".

### Timing Attacks { #timing-attacks }

But what's a "timing attack"?

Let's imagine some attackers are trying to guess the username and password.

- name: authx
  html_url: https://github.com/yezz123/authx
  stars: 978
  owner_login: yezz123
  owner_html_url: https://github.com/yezz123
- name: secure
  html_url: https://github.com/TypeError/secure
  stars: 942
  owner_login: TypeError
  owner_html_url: https://github.com/TypeError
- name: titiler
  html_url: https://github.com/developmentseed/titiler
  stars: 940