if cred.IsTemp() && cred.IsExpired() {
				return nil, errInvalidAccessKeyID
			}
			return []byte(cred.SecretKey), nil
		} // this means claims.AccessKey == rootAccessKey
		if !globalAPIConfig.permitRootAccess() {
			// if root access is disabled, fail this request.
			return nil, errAccessKeyDisabled
		}
		return []byte(globalActiveCred.SecretKey), nil
	}); err != nil {
		return claims, nil, false, errAuthentication
	}

  }

  private fun assertBytes(vararg bytes: Int) {
    val expected = intArrayToByteArray(bytes)
    val actual = bytesOut.readByteString()
    assertThat(actual).isEqualTo(expected)
  }

  private fun intArrayToByteArray(bytes: IntArray): ByteString {
    val data = ByteArray(bytes.size)
    for (i in bytes.indices) {
      data[i] = bytes[i].toByte()
    }
    return ByteString.of(*data)

     *
     * @see jcifs.internal.smb2.ServerMessageBlock2#writeBytesWireFormat(byte[], int)
     */
    @Override
    protected int writeBytesWireFormat(final byte[] dst, int dstIndex) {
        final int start = dstIndex;
        SMBUtil.writeInt2(9, dst, dstIndex);
        SMBUtil.writeInt2(this.treeFlags, dst, dstIndex + 2);
        dstIndex += 4;

        final byte[] data = this.path.getBytes(StandardCharsets.UTF_16LE);

    private static final byte[] BINARY_DATA = ORIGINAL.getBytes();

    private static final String ENCODED_DATA = "aG93IG5vdyBicm93biBjb3cNCg==";

    /**
     * @throws Exception
     */
    public void testEncode() throws Exception {
        assertEquals("1", ENCODED_DATA, Base64Util.encode(BINARY_DATA));
        System.out.println(Base64Util.encode(new byte[] { 'a', 'b', 'c' }));
    }

    /**

    }

    @Override
    int writeBodyWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    int readBodyWireFormat(final byte[] src, final int srcIndex) {
        return readResourceRecordWireFormat(src, srcIndex);
    }

    @Override
    int writeRDataWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override

     */
    @Override
    protected int writeBytesWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb2.ServerMessageBlock2#readBytesWireFormat(byte[], int)
     */
    @Override

                        String.format("Fragment flag 0x%02X should be in valid byte range 0x00-0xFF", flag));
            }
        }

        @Test
        @DisplayName("RPC packet flags should be within byte range")
        void testRpcPacketFlagsRange() {
            // Verify that RPC packet flags are within byte range (0x00-0xFF)

    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb2.ServerMessageBlock2#writeBytesWireFormat(byte[], int)
     */
    @Override
    protected int writeBytesWireFormat(final byte[] dst, int dstIndex) {
        final int start = dstIndex;
        SMBUtil.writeInt2(4, dst, dstIndex);
        dstIndex += 4;
        return dstIndex - start;
    }

 * stores it as a byte array in the ResultData, and provides a method to retrieve this data
 * as a ByteArrayInputStream.
 * </p>
 *
 * <p>
 * The transform method takes a ResponseData object, checks if it has a response body,
 * and then reads the body into a byte array. This byte array is then set as the data
 * in the ResultData object.
 * </p>
 *
 * <p>

    }

    @Override
    protected int writeParameterWordsWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    protected int writeBytesWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    protected int readParameterWordsWireFormat(final byte[] buffer, int bufferIndex) {
        final int start = bufferIndex;