11 lines
361 B
Python
11 lines
361 B
Python
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# 手动获取 target 的过程见 Writeup
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target = 0xCDCB4322E6C376CC4C2D8C199E0D1818D8F861C788CFC181BE067F06380CF318EDD8CF98D98D9A800
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flag = []
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while target != 0:
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target >>= (7 if target & 0x80 else 8)
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if target != 0:
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flag.append((target & 0x7F) ^ 85)
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flag = bytes(flag[::-1]).decode()
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print(flag)
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# flag{9bc74ce3-a56d-467f-eb52-d5f3d8923c6f}
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