标签:use inf 密码 ORC png and could not ctr 文件中
Dumps decrypted mach-o files from encrypted iPhone applications from memory to disk. This tool is necessary for security researchers to be able to look under the hood of encryption.
源代码只有一个文件 dumpdecrypted.c,文件只有一个函数 dumptofile,程序没有解密逻辑,当它执行时候,加载器已经完成了目标 mach-o 文件的装载,对应的解密已经完成。该函数的工作是从 LC_ENCRYPTION_INFO 遍历所有的 load command,将对应的解密数据从内存中 dump 出来,复写到 mach-o 文件中。
dyld: could not load inserted library ‘dumpdecrypted.dylib‘ because no suitable image found. Did find:
dumpdecrypted.dylib: required code signature missing for ‘dumpdecrypted.dylib‘
## 列出可签名证书
security find-identity -v -p codesigning
## 为dumpecrypted.dylib签名
codesign --force --verify --verbose --sign "iPhone Developer: xxx xxxx (xxxxxxxxxx)" dumpdecrypted.dylib
iOS - 10.3.3
OpenSSH - 6.7p1-13
Script - 0.9.595
Fileza File Manager - 3.5.2-1
测试应用:WeChat, AlipayWallet
2018-5-25-23
标签:use inf 密码 ORC png and could not ctr 文件中
原文地址:https://www.cnblogs.com/wangyaoguo/p/9084939.html