19 lines
472 B
Python
19 lines
472 B
Python
>>> a = "a133efb38766"
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>>> b = "a0a1a2a3a5a7"
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>>> a.encode().hex()
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'613133336566623338373636'
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>>> bytes1 = bytes.fromhex( a.encode("utf-8").hex())
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>>> bytes2 = bytes.fromhex( b.encode("utf-8").hex())
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>>> xored = bytes( b1 ^ b2 for b1,b2 in zip(bytes1,bytes2))
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>>> xored.hex()
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'000152020454030059025701'
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>>> for c,d in zip(bytes1,bytes2):
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... e.append( ( c ^ d ) )
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...
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>>> e
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bytearray(b'\x00\x01R\x02\x04T\x03\x00Y\x02W\x01')
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>>> e.hex()
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'000152020454030059025701'
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