static __int64 (*osub_46EFD0)(_DWORD *session, unsigned char* buf, unsigned int len, char flags);

static __int64 hsub_46EFD0(_DWORD *session, unsigned char* buf, unsigned int len, char flags)
{
   
    if (buf != nullptr && len >= 0xB) {//
       
        unsigned char key = buf[1] + buf[3];
        unsigned char sz  = (unsigned char)len;
       
        if (((buf[4] ^ key) == (sz ^ 0x56)) &&
            ((buf[8] ^ key) == (sz ^ 0x43)) &&
            ((buf[9] ^ key) == (sz ^ 0x53)))
        {
              
            return 0LL; 
        }
    }
  
    return osub_46EFD0(session, buf, len, flags);
}

HOOK_LIB("libanogs.so", "0x46EFD0", hsub_46EFD0, osub_46EFD0);//修复追封