A terrible iOS app decryption tool for jailbroken devices.
This is my clone/ripoff of John Coates's FlexDecrypt, which, unlike most other dumping tools, uses mremap_encrypted, and doesn't need to run the app to decrypt it. (see John Coates's writeup).
You probably want to use the real FlexDecrypt or one of the other decryption tools instead of this - I only made this as an exercise in reinventing the wheel.