加密是好,但是谨慎使用,会被拒!
安装class-dump,安装教程及下载链接百度去吧,帖一个下载链接: https://pan.baidu.com/s/1GkgeMjBz-7fznj87B590fg 密码: 7bxe。
安装过程会遇到
/usr/bin目录不可写入,拖也拖不进去,解决方法:
- 打开Terminal,输入
mkdir ~/bin
,在当前用户根目录下创建一个bin
目录;
- 把class-dump给拷贝到这个目录里,并赋予其可执行权限:
mv /path/to/class-dump ~/bin; chmod +x ~/bin/class-dump
;
- 打开
~/.bash_profile
文件:vi ~/.bash_profile
,在文件最上方加一行:export PATH=$HOME/bin/:$PATH
,然后保存并退出(在英文输入法中依次按下esc和:
(shift +;
,即冒号),然后输入wq
,回车即可);
- 在Terminal中执行
source ~/.bash_profile
;
- 上面的操作把
~/bin
路径给加入了环境变量;
以下是测试:
technology-fly:~ lcm$ class-dump
class-dump 3.5 (64 bit)
Usage: class-dump [options] <mach-o-file>
where options are:
-a show instance variable offsets
-A show implementation addresses
--arch <arch> choose a specific architecture from a universal binary (ppc, ppc64, i386, x86_64, armv6, armv7, armv7s, arm64)
-C <regex> only display classes matching regular expression
-f <str> find string in method name
-H generate header files in current directory, or directory specified with -o
-I sort classes, categories, and protocols by inheritance (overrides -s)
-o <dir> output directory used for -H
-r recursively expand frameworks and fixed VM shared libraries
-s sort classes and categories by name
-S sort methods by name
-t suppress header in output, for testing
--list-arches list the arches in the file, then exit
--sdk-ios specify iOS SDK version (will look in /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS<version>.sdk
--sdk-mac specify Mac OS X version (will look in /Developer/SDKs/MacOSX<version>.sdk
--sdk-root specify the full SDK root path (or use --sdk-ios/--sdk-mac for a shortcut)
technology-fly:~ lcm$
引用自:点击打开链接;
三个文件,工程配置网上都有,不赘述;codeObfuscation.h文件要在.pch文件引用,
注意:最好放到.pch文件顶部,放到后面可能会字符串替换不成功,加密不成功;
运行:
class-dump -H /Users/lcm/Desktop/Payload/VGateWay.app -o /Users/lcm/Desktop/DumpHeads
两个文件目录自己拖吧,
.h文件都有了,list添加字符串看看编译后效果:
貌似还行啊
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