术 & 道

术谓之技术,道即为道理

[Apple] 2017年苹果秋季发布会

Apple Special Event - 2017

Apple Video 有”刘海”的全面屏 / 脸部解锁(需要睁眼)/ 以后拍照有相机和苹果手机两种概念!肖像照明可以定义场景中的光线 / 无线充电 / 增强现实 / A11 仿生,最强大的和最聪明的芯片曾经在智能手机 </source> To view this video please enable JavaScript, an...

How Choosing An Open Source License

Copyright Protection

Code is Not Only Code . Software programing is hard work. And after that hard work is complete, more and more programmers decide make their work available to the world in the form of open so...

[SSR] Hand By Hand to Scientific Surfing

hello real-world

Code is Not Only Code . ShadowsocksR Single User Install Libs centos yum install python-setuptools && easy_install pip yum install git ubuntu/debian apt-get install pyth...

[Fix] Apache HttpClient Multi-Threads Issues

small issues

Code is Not Only Code . From Apache Document What is Cookies? Cookies are the preferred way for servers to track sessions. The server supplies a piece of data, called a cookie, in response ...

0x02 From Apple

Code is Not Only Code . load.h /* * Copyright (c) 1999-2008 Apple Inc. All Rights Reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modification...

0x01 Environment And Tools For iOS Reverse Engineering

Code is Not Only Code . Config Environment And Tools macOS Tools class_dump Github URL: https://github.com/nygard/class-dump ldid & dpkg brew install dpk...

0x00. Hacker Tech For iOS Reverse Engineering

Code is Not Only Code . Mobilesubstrate 下面的图展示的就是oc届著名的method swizzling技术,他就是iOS的注入原理,类似于windows的钩子 Mobilesubstrate为了方便tweak开发,提供了三个重要的模块: MobileHooker 就是用来做上面所说的这件事的,它定义一系列的宏和函...

Re-sign iOS App on Linux

Play With Apple On Linux World ~

First A tool and library to re-sign iOS applications, without proprietary Apple software. Thanks to Cartier is reference isign ,but is different. For example, an iOS app in development would...

Unix/Linux 扫盲笔记(转)

不适合人类阅读,非常水的自我笔记

This document is not completed and will be updated anytime. Unix Unix is a family of multitasking, multiuser computer OS. Derive from the original AT&T Unix, Developed in the 1970s a...

iOS证书和签名机制

数字签名和数字证书的重要性

非对称加密和摘要 非对称加密的特性和用法 非对称加密算法可能是世界上最重要的算法,它是当今电子商务等领域的基石。简而言之,非对称加密就是指加密密钥和解密密钥是不同的,而且加密密钥和解密密钥是成对出现。非对称加密又叫公钥加密,也就是说成对的密钥,其中一个是对外公开的,所有人都可以获得,称为公钥,而与之相对应的称为私钥,只有这对密钥的生成者才能拥有。 公私钥具有以下重要特性: ...