[Bypassing iPhone Code Signatures] Starting with the recent beta releases of the iPhoneOS, Apple has started requiring that all code on the device is signed. This is mostly to make it impossible for programs running through Apple's AppStore to downlo…

Source Link: http://www.saurik.com/id/8 Due to popular demand, I am putting some of the content I have written for the Cydia information portal here on my website so people can link to it directly. Given the original distribution medium, the material…

[iphone]Code Sign error: Provisioning profile XXXX can't be found 如果你更新了profile,再编译iphone项目,发现下面的错误,那你无论如何clean也不会成功,那真是让人恼火阿 这时候,先copy上面那行出错信息,然后关闭这个项目,打开finder到你的项目文件xxxx.xcodeproj上面按鼠标右键,选择Show Package Contents菜单,在新打开的finder的,找到project.pbxproj,使用一…

Iphone代码片段导航 1.给UITableViewController添加ToolBar. self.navigationController.toolbarHidden = NO; //默认是隐藏的. //添加MessageToolBar ,messageToolBar是IBOutlet的一个ToolBar. self.toolbarItems =  [[[NSMutableArray alloc] initWithArray:self.messageToolBar.items] auto…

为什么要研究重签名问题?将程序打包成ipa包后,ipa包中会包含Provisioning Profile和_CodeSignature等文件,里面包含了对整个ipa的签名信息. 一旦改动ipa中的不论什么内容,比如添加一个头文件,签名就会失效,导致ipa无法安装.(貌似改变Info.plist是不影响的)因此,假设要通过改动ipa包中的内容来篡改信息或注入代码(比如加一个动态库进去)的话.就须要解决ipa包的重签名问题. 准备在重签名之前要做一些准备工作. 1.首先要下载并安装Xcode,里面有…

NOTE: This specific issue was fixed before the launch of Privacy-Preserving Contact Tracing in iOS 13.5 in May 2020. In this demo I remotely trigger an unauthenticated kernel memory corruption vulnerability which causes all iOS devices in radio-proxi…

https://github.com/XCGit/awesome-objc-frameworks#awesome-objc-frameworks awesome-objc-frameworks ID Framework Images 1 AFNetworking/AFNetworking 19,058 A delightful iOS and OS X networking framework 2 rs/SDWebImage 10,139 Asynchronous image downloade…

GTMDefines.h // // GTMDefines.h // // Copyright 2008 Google Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); you may not // use this file except in compliance with the License. You may obtain a copy // of the License at…

验证Xcode真伪的方法,来自苹果官网   Xcode的验证你的版本 2015年9月22日    注意:中文为有道翻译,看下验证方法即可.   我们最近将应用程序从应用程序商店,还建有Xcode的假冒版本有可能对消费者造成伤害.你应该直接从Mac App Store下载Xcode,或从苹果开发者网站,离开看门人上启用你的系统,以防止篡改软件.   当你从Mac App Store下载Xcode,OS X自动检查Xcode的代码签名和验证代码由苹果签署.当你从苹果开发者网站上下载Xcode,签名的…

iOS 字符串加密至MD5 + (NSString *) md5:(NSString *)str { unsigned ]; CC_MD5( cStr, strlen(cStr), result ); result[], result[], result[], result[], result[], result[], result[], result[], result[], result[], result[], result[], result[], result[], result[],…