设备指纹技术 有人了解么 - V2EX
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belm
V2EX    程序员

设备指纹技术 有人了解么

  •  1
     
  •   belm 2015-03-20 21:06:41 +08:00 8621 次点击
    这是一个创建于 3937 天前的主题,其中的信息可能已经有所发展或是发生改变。

    AppCPA的原理是结合短链接获取的用户 IP+ 软硬件信息为设备生成唯一标识码,用以替代 UDID 和 MAC地址, IOS客户端也能跨平台获取到该唯一标识码,用来统计点击和激活数据,网上查了很多资料,还是很迷惑

    参考:
    https://github.com/fiksu/DFID
    https://github.com/Valve/fingerprintjs2
    http://security.tencent.com/index.php/blog/msg/59

    3 条回复    2017-11-24 11:52:52 +08:00
    mintist
        1
    mintist  
       2015-03-20 21:37:11 +08:00
    我以为是真的指纹识别呢
    zhy
        2
    zhy  
       2015-03-20 22:05:48 +08:00
    loadinger
        3
    loadinger  
       2017-11-24 11:52:52 +08:00
    数字指纹很复杂的。识别准确率之类的,如果要求高,就真的很复杂了。。
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