coolair
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有朋友知道怎么用 Python 计算 CRC 吗?

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  •   coolair · Aug 8, 2019 · 2774 views
    This topic created in 2650 days ago, the information mentioned may be changed or developed.
    比如,这个计算,用 Python 如何实现呢?


    另外,想问下,用这个作为通讯协议,容易被破解吗?
    6 replies  •  2019-08-08 11:28:32 +08:00
    mason961125
    mason961125
    Aug 8, 2019 via iPhone
    1
    校验?通讯协议?
    tabris17
    tabris17
    Aug 8, 2019
    2
    binascii.crc32
    itskingname
    itskingname
    Aug 8, 2019
    3
    import binascii

    i = 123
    user_hash = binascii.crc32(str(i).encode())
    user_hash_hex = hex(user_hash)[2:]
    coolair
    coolair
    OP
    Aug 8, 2019
    4
    @tabris17 #2 binascii.crc32 可以计算 CRC-16 吗?
    coolair
    coolair
    OP
    Aug 8, 2019
    5
    @itskingname #3 算不到图片上的结果啊
    tabris17
    tabris17
    Aug 8, 2019
    6
    @coolair binascii.crc_hqx
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