// Then
        assertEquals(52, headerSize); // SMB2 Transform Header is 52 bytes
    }

    // Note: SMB2 Transform Header doesn't have a protocol ID field
    // The protocol ID is part of the encrypted SMB2 message, not the transform header

    @Test
    @DisplayName("Should set and get signature")
    void testSignature() {
        // Given
        byte[] signature = new byte[16];

        ByteBuffer buffer = ByteBuffer.allocate(34);
        buffer.order(ByteOrder.LITTLE_ENDIAN);
        buffer.putShort((short) 0); // dialectIndex
        buffer.put((byte) 0x0F); // securityMode (user, encrypted, sigs enabled, sigs required)
        buffer.putShort((short) 50); // maxMpxCount
        buffer.putShort((short) 10); // maxNumberVcs
        buffer.putInt(8192); // maxBufferSize
        buffer.putInt(65536); // maxRawSize

    'http\.Header\{"X-Amz-Server-Side-Encryptio":',
    "ZoEoZdLlzVbOlT9rbhD7ZN7TLyiYXSAlB79uGEge",
    "ERRO:",
    "(?Rm)^.*(#|//)\\s*spellchecker:disable-line$", # ignore line
]

[default.extend-words]
"encrypter" = "encrypter"
"kms" = "kms"
"requestor" = "requestor"

[default.extend-identifiers]
"HashiCorp" = "HashiCorp"

[type.go.extend-identifiers]
"bui" = "bui"
"dm2nd" = "dm2nd"
"ot" = "ot"
"ParseND" = "ParseND"

		}, MakeBucketOptions{
			VersioningEnabled: true,
		})
	})

	t.Run("encrypted", func(t *testing.T) {
		fn(t, func() {
			resetCompressEncryption()
			enableEncryption(t)
		}, MakeBucketOptions{})
	})
	t.Run("encrypted+versioned", func(t *testing.T) {
		fn(t, func() {
			resetCompressEncryption()
			enableEncryption(t)
		}, MakeBucketOptions{

s3.meta.client.upload_file('/etc/hosts',
                           'testbucket',
                           'hosts',
                           ExtraArgs={'ServerSideEncryption': 'AES256'})

# Download encrypted object using temporary credentials

	case strings.HasSuffix(inputFileName, ".zip"):
		outputFileName = strings.TrimSuffix(inputFileName, ".zip") + ".decrypted.zip"
	case strings.Contains(inputFileName, ".enc."):
		outputFileName = strings.Replace(inputFileName, ".enc.", ".", 1) + ".zip"
	default:
		outputFileName = inputFileName + ".decrypted"
	}

	// Open the input and create the output file
	input, err := os.Open(inputFileName)
	fatalErr(err)

        }
    }

    /**
     * Finds a login user by username and encrypted password.
     *
     * @param username the username to search for
     * @param cipheredPassword the encrypted password to match
     * @return an optional entity containing the found user, or empty if not found
     */

- Configurable: Min/max versions can be set via configuration properties

### SMB3 Encryption Support
- **SMB2 Transform Header**: Encrypted message wrapping
- **AES-CCM/GCM Support**: Both AES-128-CCM (SMB 3.0/3.0.2) and AES-128-GCM (SMB 3.1.1) cipher suites
- **Encryption Context**: Per-session encryption state management

	exit 1
fi

got_checksum=$(./mc cat myminio/versioned/dsync/drwmutex.go | md5sum)
if [ "${expected_checksum}" != "${got_checksum}" ]; then
	echo "BUG: decommission failed on encrypted objects: expected ${expected_checksum} got ${got_checksum}"
	exit 1
fi

./mc ls -r myminio/versioned >decommissioned_ns.txt
./mc ls -r --versions myminio/versioned >decommissioned_ns_versions.txt

	exit 1
fi

got_checksum=$(./mc cat myminio/versioned/dsync/drwmutex.go | md5sum)
if [ "${expected_checksum}" != "${got_checksum}" ]; then
	echo "BUG: decommission failed on encrypted objects: expected ${expected_checksum} got ${got_checksum}"
	exit 1
fi

# after decommissioning, compare listings in bucket2 and tiered
./mc version info myminio/bucket2 | grep -q "versioning is enabled"
ret=$?