资料
http://ioscheaters.com/
http://bbs.iosre.com/
http://samdmarshall.com/re.html
http://lldb.llvm.org/lldb-gdb.html
http://iphonedevwiki.net/index.php/Debugserver
https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/MachORuntime/index.html#//apple_ref/c/tag/dylib_module
http://www.iphonedevwiki.net/index.php/Updating_extensions_for_iOS_7#Accessing_the_device.27s_UDID
工具
dumpdecrypted APP砸壳 https://github.com/stefanesser/dumpdecrypted