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https://github.com/mjg59/python-broadlink.git
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Reset connection ID and AES key before sending Client Key Exchange packets (#549)
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parent
20b9eed6bc
commit
90a43835e8
@ -89,6 +89,9 @@ class device:
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TYPE = "Unknown"
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__INIT_KEY = "097628343fe99e23765c1513accf8b02"
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__INIT_VECT = "562e17996d093d28ddb3ba695a2e6f58"
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def __init__(
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self,
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host: Tuple[str, int],
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@ -110,14 +113,13 @@ class device:
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self.manufacturer = manufacturer
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self.is_locked = is_locked
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self.count = random.randint(0x8000, 0xFFFF)
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self.iv = bytes.fromhex("562e17996d093d28ddb3ba695a2e6f58")
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self.iv = bytes.fromhex(self.__INIT_VECT)
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self.id = 0
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self.type = self.TYPE # For backwards compatibility.
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self.lock = threading.Lock()
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self.aes = None
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key = bytes.fromhex("097628343fe99e23765c1513accf8b02")
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self.update_aes(key)
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self.update_aes(bytes.fromhex(self.__INIT_KEY))
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def __repr__(self):
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return "<%s: %s %s (%s) at %s:%s | %s | %s | %s>" % (
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@ -157,6 +159,9 @@ class device:
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def auth(self) -> bool:
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"""Authenticate to the device."""
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self.id = 0
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self.update_aes(bytes.fromhex(self.__INIT_KEY))
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payload = bytearray(0x50)
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payload[0x04:0x14] = [0x31]*16
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payload[0x1E] = 0x01
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