def init_from_random_data(self, data):
        self.enc_key = data[0:32]
        self.enc_hmac_key = data[32:64]
        self.id_key = data[64:96]
        self.chunk_seed = bytes_to_int(data[96:100])
        # Convert to signed int32
        if self.chunk_seed & 0x80000000:
            self.chunk_seed = self.chunk_seed - 1 - 0xffffffff
dataset/ETHPy150Open jborg/attic/attic/key.py/AESKeyBase.init_from_random_data/swapped operands of `-`