uint64_t tsl_decrypt_2(struct Tsl *tsl, uint64_t prop)
{
    struct uint128_t xmm;
    if (!READ(prop, &xmm, 16))
    {
        return 0;
    }

    uint32_t key = (uint32_t)xmm.low;
    if (!IsValid(xmm.high))
        return 0;
    if (!mem->IsValid(xmm.high) || !mem->IsValid(key))
        return 0;

    int v6; // ecx
    int v7; // edx
    int v8; // eax

    if (IDA_LOWORD(key) & 4)
        v6 = ~(~IDA_LOWORD(key) + 117);
    else
        LOWORD(v6) = IDA_LOWORD(key) - 78;
    v7 = (unsigned __int16)v6 ^ ((unsigned __int16)ror2(IDA_HIWORD(key), 8) + 54121);
    v8 = (unsigned __int8)(v6 ^ (ror2(IDA_HIWORD(key), 8) + 105));
    if (v8 & 4)
        v8 = ~(~v8 - 99);
    else
        LOBYTE(v8) = v8 + 66;

    auto index = ((unsigned __int8)v8 ^ ((unsigned __int8)(BYTE1(v7) + 49)
        + 238))
        % 128;

    uint64_t func = READ64(GET_ADDR(TABLE) + 0x8 * index);

    if (auto encValue = decrypt(tsl, func, (rol8(xmm.high, 8 * (IDA_LOWORD(key) & 7u)) - (unsigned int)IDA_LOWORD(key))))
        return ror8(encValue, -59);

    return 0;
}