IOS app decrypt

This wiki shows an easy method to decrypt ios apps and dump classes.
1. Using MAC OS X
2. Using dumpdecrypted. github link https://github.com/stefanesser/dumpdecrypted

git clone git@github.com:stefanesser/dumpdecrypted.git

#My phone is iOS 7, so I do not need to change the make file
make

3. Upload dumpdecrypted.dylib to iphone, then ssh to iphone

iPhone:~ root# DYLD_INSERT_LIBRARIES=dumpdecrypted.dylib /var/mobile/Applications/xx-xxxx-xx/Scan.app/Scan mach-o decryption dumper

Then Scan.decrypted will be saved to current directory Run this to verify if it's decrypted.

iPhone:~ root# class-dump-z Scan.decrypted

class-dump-z download link https://code.google.com/p/networkpx/wiki/class_dump_z