Incorrect algo implementation (signed vs unsigned)

[remittor]

Lines that contain errors:

PySuperFastHash/SuperFastHash.py

Line 62 in ca121e3

hash ^= (int(binascii.hexlify(data[2]), 16) << 18) & 0xFFFFFFFF

PySuperFastHash/SuperFastHash.py

Line 69 in ca121e3

hash += int(binascii.hexlify(data[0]), 16)

Correct implementation:
https://github.com/openwrt-xiaomi/xmir-patcher/blob/main/po2lmo.py