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[置顶] 防止被自动解密的方案讨论 #88

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MegatronKing opened this issue Nov 4, 2022 · 5 comments
Open

[置顶] 防止被自动解密的方案讨论 #88

MegatronKing opened this issue Nov 4, 2022 · 5 comments

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@MegatronKing
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MegatronKing commented Nov 4, 2022 •
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解密的讨论收纳到这里，请不要新开issue。
@MegatronKing MegatronKing pinned this issue Nov 4, 2022
This was referenced Nov 4, 2022
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@fh2002
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fh2002 commented Jan 10, 2023 •
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第一种解密函数在so中处理，缺点也很明显，逆向一下so就出来了。
第二种把解密函数放在热加载的dex中，通过动态加载来解密，apk中不含有解密的代码。
实现方法为：修改StringFog，当StringFog遍历到implement时，获取到implement的字节码，保存成单独的一个class,再转换成dex。再移除原implement中各函数的实现，只保留函数名。然后再把dex上传到服务器或加密到apk中，需要用到的时候再热加载，热加载后就能使用新的implement而不使用原implement。

@HolenZhou
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放在so中也不行，不用逆行MT也能一键解了。。。

@qx0657
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qx0657 commented Apr 19, 2023

THERE IS NO ABSOLUTE SAFETY

@swearl
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swearl commented Sep 13, 2023

不想麻烦, 我最后选择了
ysrc/AndroidObfuseDictionary + StringFog + Dex2C + 腾讯壳

@Genliese
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Genliese commented Sep 21, 2023 •
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不想麻烦, 我最后选择了 ysrc/AndroidObfuseDictionary + StringFog + Dex2C + 腾讯壳

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@swearl @HolenZhou @MegatronKing @fh2002 @Genliese @qx0657