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buvid_fp这个参数的重要性和是否能随机生成 #1022

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142323454 opened this issue May 17, 2024 · 4 comments
Open
1 task done

buvid_fp这个参数的重要性和是否能随机生成 #1022

142323454 opened this issue May 17, 2024 · 4 comments
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讨论/Discussions 探讨相关内容 主站杂项/Misc 接口:主站其他类型

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@142323454
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  • 我已检索仓库中文档,不包含所提及内容,或所提及内容在本仓库中存在错误,且 Issues、Pull Requests 中无相关提交

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REST

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详情描述

buvid_fp这个参数 我注册的时候不提交貌似也没啥问题 不知道哪里有风控会用到他
我看讨论里贴出的代码 发现buvid_fp是哈希算法 不可逆的 那是否随机生成个 就能躲过风控呢? #933 这里又写着最好用浏览器自带的指纹? 既然不可逆为何不直接随机生成呢?

@cxw620
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cxw620 commented May 17, 2024

buvid_fp is generated with your browser's fingerprint infos and can be verified.

Risk controlling mechanism is complex and no one know exactly, feel free to fake one unless you are banned.

This issue can be closed.

@142323454
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buvid_fp is generated with your browser's fingerprint infos and can be verified.

Risk controlling mechanism is complex and no one know exactly, feel free to fake one unless you are banned.

This issue can be closed.

身为小白属实不明白,不知道大神能否解惑下 我已经明白了这个fp是fingerprint生成的指纹然后进行哈希值加密 问题是哈希值加密不可逆 这费力巴拉劲生成一大堆结果就缩小成这么一丢丢字符串 作为风控参数也没啥意义啊 一头雾水

@z0z0r4
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z0z0r4 commented May 18, 2024

有没有意义不是你决定的...

@lb-chc
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lb-chc commented May 23, 2024

buvid_fp is generated with your browser's fingerprint infos and can be verified.
Risk controlling mechanism is complex and no one know exactly, feel free to fake one unless you are banned.
This issue can be closed.

身为小白属实不明白,不知道大神能否解惑下 我已经明白了这个fp是fingerprint生成的指纹然后进行哈希值加密 问题是哈希值加密不可逆 这费力巴拉劲生成一大堆结果就缩小成这么一丢丢字符串 作为风控参数也没啥意义啊 一头雾水

它可用于AB测试,例如将其他渠道得到的数据按照同样的方式计算hash,对比和你的hash是否相同,来确定有没有既往的设备信息

也可以快速对比你的设备指纹是否发生了变化

这都是很容易想到的可能用途

@xiaoyv404 xiaoyv404 added 主站杂项/Misc 接口:主站其他类型 讨论/Discussions 探讨相关内容 labels Jun 1, 2024
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