# MinIO STS Quickstart Guide [![Slack](https://slack.min.io/slack?type=svg)](https://slack.min.io)

The MinIO Security Token Service (STS) is an endpoint service that enables clients to request temporary credentials for MinIO resources. Temporary credentials work almost identically to default admin credentials, with some differences:

import java.net.Authenticator;
import java.net.HttpURLConnection;
import java.net.PasswordAuthentication;
import java.net.ProtocolException;
import java.net.URL;
import java.net.URLDecoder;
import java.security.GeneralSecurityException;
import java.security.Permission;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb;

import java.security.GeneralSecurityException;
import java.util.Arrays;

import jcifs.CIFSContext;

/**
 * This class stores and encrypts NTLM user credentials. The default

Si vous ne savez pas ce que c'est, vous apprendrez ce qu'est un « hachage de mot de passe » dans les [chapitres sur la sécurité](security/simple-oauth2.md#password-hashing).

///

## Utiliser plusieurs modèles { #multiple-models }

Voici une idée générale de l'apparence des modèles avec leurs champs de mot de passe et les endroits où ils sont utilisés :

        System.arraycopy(bytes, 0, sidBytes, 8, bytes.length);

        return new SID(sidBytes, 0);
    }

    /**
     * Reads a full Security Identifier (SID) structure.
     * @return the SID object
     * @throws IOException if an I/O error occurs
     * @throws PACDecodingException if the SID data is invalid
     */

import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;

import java.security.SecureRandom;
import java.util.Arrays;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;

import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;

import java.io.IOException;

import javax.security.auth.kerberos.KerberosKey;

import org.bouncycastle.asn1.ASN1Encodable;
import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Integer;
import org.bouncycastle.asn1.ASN1Primitive;

> NOTE: make sure your AD/Windows user has write permissions to *D:\data* prior to using `credentialspec=`.

```powershell
docker run \
  -p 9000:9000 \
  -p 9001:9001 \
  --name minio1 \
  --security-opt "credentialspec=file://myuser.json"
  -e "MINIO_ROOT_USER=AKIAIOSFODNN7EXAMPLE" \
  -e "MINIO_ROOT_PASSWORD=wJalrXUtnFEMIK7MDENGbPxRfiCYEXAMPLEKEY" \
  -v D:\data:/data \

		},
		config.KV{
			Key:   target.NATSClientKey,
			Value: cfg.ClientKey,
		},
		config.KV{
			Key:   target.NATSTLS,
			Value: config.FormatBool(cfg.Secure),
		},
		config.KV{
			Key:   target.NATSTLSSkipVerify,
			Value: config.FormatBool(cfg.Secure),
		},
		config.KV{
			Key:   target.NATSTLSHandshakeFirst,
			Value: config.FormatBool(cfg.TLSHandshakeFirst),
		},
		config.KV{

import java.net.SocketException
import java.net.SocketTimeoutException
import java.net.URI
import java.net.URLConnection
import java.net.UnknownHostException
import java.security.KeyStore
import java.security.cert.CertificateException
import java.security.cert.X509Certificate
import java.time.Duration
import java.util.Arrays
import java.util.EnumSet
import java.util.Locale
import java.util.concurrent.TimeUnit