import java.security.MessageDigest;
import java.security.Principal;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Map;
import java.util.Objects;
import java.util.Set;

import javax.security.auth.Subject;

import org.bouncycastle.asn1.ASN1ObjectIdentifier;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jcifs.CIFSContext;
import jcifs.CIFSException;
import jcifs.Credentials;

            final String user, final String workstation, final int flags) throws GeneralSecurityException, CIFSException {
        // keep old behavior of anonymous auth when no password is provided
        this(tc, type2, targetName, password, domain, user, workstation, flags, false);
    }

    /**
     * Creates a Type-3 message in response to the given Type-2 message.
     *

      - [Misc](#misc)
    - [API Changes](#api-changes)
    - [Other notable changes](#other-notable-changes-5)
      - [API Machinery](#api-machinery)
      - [Apps](#apps)
      - [Auth](#auth)
      - [CLI](#cli)
      - [Cloud Provider](#cloud-provider)
      - [Cluster Lifecycle](#cluster-lifecycle-1)
      - [Instrumentation](#instrumentation)
      - [Network](#network)
      - [Node](#node)

	"github.com/minio/madmin-go/v3"
	"github.com/minio/madmin-go/v3/estream"
	"github.com/minio/madmin-go/v3/logger/log"
	"github.com/minio/minio-go/v7/pkg/set"
	"github.com/minio/minio/internal/auth"
	"github.com/minio/minio/internal/dsync"
	"github.com/minio/minio/internal/grid"
	"github.com/minio/minio/internal/handlers"
	xhttp "github.com/minio/minio/internal/http"
	xioutil "github.com/minio/minio/internal/ioutil"

* Security and authentication, including support for **OAuth2** with **JWT tokens** and **HTTP Basic** auth.
* More advanced (but equally easy) techniques for declaring **deeply nested JSON models** (thanks to Pydantic).

* Bug fixes:

  * Make gcp auth provider not to override the Auth header if it's already exits ([#45575](https://github.com/kubernetes/kubernetes/pull/45575), [@wanghaoran1988](https://github.com/wanghaoran1988))

| `minio_api_requests_rejected_auth_total`       | Total number of requests rejected for auth failure. <br><br>Type: counter      | `type`, `pool_index`, `server`               |

        // Then
        assertNotNull(encrypted, "Encrypted message should not be null");
        assertTrue(encrypted.length > plaintext.length, "Encrypted message should include auth tag");

        // Verify nonce size for CCM
        byte[] nonce = ccmContext.generateNonce();
        assertEquals(12, nonce.length, "CCM nonce should be 12 bytes");

        // Decrypt and verify

		return
	}

	// if Content-Length is unknown/missing, throw away
	size := r.ContentLength

	rAuthType := getRequestAuthType(r)
	// For auth type streaming signature, we need to gather a different content length.
	switch rAuthType {
	// Check signature types that must have content length

  - [New Features](#new-features)
  - [API Changes](#api-changes)
  - [Other Notable Changes](#other-notable-changes-10)
    - [SIG API Machinery](#sig-api-machinery-1)
    - [SIG Apps](#sig-apps)
    - [SIG Auth](#sig-auth)
    - [SIG Autoscaling](#sig-autoscaling-1)
    - [SIG AWS](#sig-aws)
    - [SIG Azure](#sig-azure-1)
    - [SIG CLI](#sig-cli-1)
    - [SIG Cloud Provider](#sig-cloud-provider-1)