* @return the transport context used
     */
    public abstract CIFSContext getTransportContext();

    /**
     * Gets the session key from the underlying SMB session for encryption
     * @return session key of the underlying smb session
     * @throws CIFSException if unable to retrieve the session key
     */
    public abstract byte[] getSessionKey() throws CIFSException;

    @Override

        SmbTransportImpl acquired = transport.acquire();
        assertSame(transport, acquired);
        transport.close(); // release once
    }

    @Test
    @DisplayName("Server encryption key is returned for SMB1 negotiation only")
    void serverEncryptionKey() {
        // No negotiation yet -> null
        assertNull(transport.getServerEncryptionKey());

        // SMB1 negotiation with server data

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"context"
	"errors"
	"fmt"
	"net"
	"os"
	"testing"

	"github.com/minio/madmin-go/v3"
	"golang.org/x/crypto/ssh"
)

type MockConnMeta struct {
	username string
}

func (m *MockConnMeta) User() string {
	return m.username
}

func (m *MockConnMeta) SessionID() []byte {
	return []byte{}
}

	"github.com/minio/minio-go/v7"
	"github.com/minio/minio-go/v7/pkg/credentials"
	xioutil "github.com/minio/minio/internal/ioutil"
	"github.com/minio/pkg/v3/mimedb"
	"github.com/pkg/sftp"
	"golang.org/x/crypto/ssh"
)

// Maximum write offset for incoming SFTP blocks.
// Set to 100MiB to prevent hostile DOS attacks.
const ftpMaxWriteOffset = 100 << 20

type sftpDriver struct {
	permissions *ssh.Permissions

//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"bytes"
	"context"
	"crypto/subtle"
	"errors"
	"fmt"
	"io"
	"net"
	"net/http"
	"os"
	"path"
	"strings"
	"time"

	"github.com/minio/madmin-go/v3"
	"github.com/minio/minio-go/v7"

//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"bytes"
	"crypto/hmac"
	"encoding/hex"
	"io"
	"net/http"
	"slices"
	"strconv"
	"strings"

	"github.com/minio/minio/internal/auth"
	"github.com/minio/minio/internal/hash/sha256"
	xhttp "github.com/minio/minio/internal/http"

	"fmt"
	"math/rand"
	"sync"
	"time"

	"github.com/minio/madmin-go/v3"
	"github.com/minio/minio-go/v7/pkg/set"
	"github.com/minio/minio-go/v7/pkg/tags"
	bucketsse "github.com/minio/minio/internal/bucket/encryption"
	"github.com/minio/minio/internal/bucket/lifecycle"
	objectlock "github.com/minio/minio/internal/bucket/object/lock"
	"github.com/minio/minio/internal/bucket/replication"
	"github.com/minio/minio/internal/bucket/versioning"

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;

import javax.crypto.SecretKey;

import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

/**
 * Test class for SecureKeyManager
 */
public class SecureKeyManagerTest {

## **2. Prerequisites**

	github.com/zeebo/xxh3 v1.0.2
	go.etcd.io/etcd/api/v3 v3.5.21
	go.etcd.io/etcd/client/v3 v3.5.21
	go.uber.org/atomic v1.11.0
	go.uber.org/zap v1.27.0
	goftp.io/server/v2 v2.0.1
	golang.org/x/crypto v0.37.0
	golang.org/x/oauth2 v0.29.0
	golang.org/x/sync v0.13.0
	golang.org/x/sys v0.32.0
	golang.org/x/term v0.31.0
	golang.org/x/time v0.11.0
	google.golang.org/api v0.230.0
	gopkg.in/yaml.v2 v2.4.0