theos iosopendev各种蛋疼的问题

1.xcrun: error: unable to find utility “codesign_allocate”, not a developer tool or in PATH

可能原因,xcode版本问题,这个鸟机器是昨天又换过来的,结果上面两个xcode 4.6 和xcode 5 preview。蛋疼啊,折腾这么多东西。这个问题只要执行下面的命令将默认的xcode设置为4.6基本就可以解决了

sudo xcode-select -switch /Applications/Xcode4.6.app/Contents/Developer/

2.执行make package的时候提示如下的错误:

theos make: *** [internal-package] Error 2

话说这个鸟东西搜索了一下还没找到是什么原因导致的,后来想到可能是路径或者工程名的问题,于是修改了一下工程下的control文件原内容为:

Package: com.mars.ssl_hook
 
Name: SSL_HooK
 
Depends: mobilesubstrate
 
Version: 0.0.1
 
Architecture: iphoneos-arm
 
Description: An awesome
 
MobileSubstrate tweak!
 
Maintainer: obaby
 
Author: obaby
 
Section: Tweaks
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mitmproxy

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mitmproxy是一款支持SSL的HTTP代理,它可以用于调试HTTP通信,发起中间人攻击等。mitmproxy提供了一个控制台接口用于动态拦 截和编辑HTTP数据包。mitmdump是mitmproxy的命令行版本,功能与其相同。

link:http://www.mitmproxy.org/
mitmproxy的主要特点:

Intercept and modify HTTP traffic on the fly

Save HTTP conversations for later replay and analysis

Replay both HTTP clients and servers

Make scripted changes to HTTP traffic using Python

SSL interception certs generated on the fly

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Hooking library calls on Mac using DYLD_INSERT_LIBRARIES

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Mac offers a way to override functions in a shared library with DYLD_INSERT_LIBRARIES environment variable (which is similar to LD_PRELOAD on Linux). When you make a twin brother of a function that is defined in an existing shared library, put it in you a shared library, and you register your shared library name in DYLD_INSERT_LIBRARIES, your function is used instead of the original one. This is my simple test. Here I’ve replaced f() in mysharedlib.dylib with f() in openhook.dylib.

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