def __fix_adler32_checksum(self, dex_file_data):
        if not dex_file_data:
            raise Exception("The dex file data is null!")

        adler32 = adler32_checksum(dex_file_data[12:])
        return dex_file_data[0:8] + struct.pack("i", adler32) + dex_file_data[12:]
dataset/ETHPy150Open ManyFace/ExtractDexFromOat/oatParser/oat.py/DexHeader.__fix_adler32_checksum/original