| #!/usr/bin/env python | |
| #-*- coding:utf-8 -*- | |
| ############################################################## | |
| # Lempel-Ziv-Stac decompression | |
| # BitReader and RingList classes | |
| # | |
| # Copyright (C) 2011 Filippo Valsorda - FiloSottile | |
| # filosottile.wiki gmail.com - www.pytux.it | |
| # |
| #!/usr/bin/env python2 | |
| import watchdog.events | |
| import watchdog.observers | |
| import sh | |
| import time | |
| import os | |
| # Detach | |
| if os.fork(): os._exit(0) |
| #!/usr/bin/env python3 | |
| # This is free and unencumbered software released into the public domain. | |
| # Anyone is free to copy, modify, publish, use, compile, sell, or | |
| # distribute this software, either in source code form or as a compiled | |
| # binary, for any purpose, commercial or non-commercial, and by any | |
| # means. | |
| # In jurisdictions that recognize copyright laws, the author or authors |
| # depends on python-pinboard and github3.py | |
| import pinboard | |
| from getpass import getpass | |
| import re | |
| from github3 import login | |
| p = pinboard.PinboardAccount(token="FiloSottile:REDACTED") | |
| user = 'FiloSottile' |
| "qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[]}|:;?/>.<" | |
| "J:|}][{=+-_)(*&;%$#@>MNBVCXZASDFGH^KLPOIUYTREWQ0987654321mnbvcxzasdfghrklpoiuytej" | |
| "qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$^&*()_-+={[]}|:;?/>.<" | |
| "!?;:|}][{=+-_)(*&^$#@/MNBVCXZASqFGHJKLPOIUYTREWQ0987654321mnbvcxzasdfghjklpoiuytr" | |
| "qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[|};?/>.<" | |
| "ertyuioplkjhgfdqazxcvbnm1234567890QWERT}UIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[|/;?Y" | |
| "qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[};?/>.<" |
| >>> plaintext = 1337 | |
| >>> key = 4242 | |
| >>> ciphertext = plaintext ^ key | |
| >>> ciphertext | |
| 5547 | |
| >>> ciphertext ^ key | |
| 1337 | |
| >>> ciphertext ^ plaintext | |
| 4242 |
To audit memory or to debug with external tools it can be useful to get a dump of the running memory of an app.
To do so on a device you'll need a Jailbreak, SSH access, and gdb. See this or this.
If instead you're up to a simulated app, things are easier: apps running in the simulator are actually just native processes on your Mac OS X.
So, how to get a core dump of a Mac OS X process? Sadly gdb can't do so. Mac OS X Internals comes to the rescue with this article.
| opensn0w 2.0, free your devices. | |
| version: opensn0w-2.0.0/DEVELOPMENT_X86_64(clang) | |
| Compiled on: Sep 23 2013 10:38:05 | |
| Registering patch "iBSS_SignatureCheck" with size 12 for ARMv0 to patch list 0x7fdbfb40a860 | |
| Registering patch "iBEC_SignatureCheck" with size 12 for ARMv0 to patch list 0x7fdbfb40a860 | |
| Registering patch "iBoot_SignatureCheck" with size 14 for ARMv0 to patch list 0x7fdbfb40a860 | |
| Registering patch "iBoot_BootArgsConditional" with size 6 for ARMv0 to patch list 0x7fdbfb40a860 | |
| Registering patch "iBoot_gBootArgs" with size 39 for ARMv0 to patch list 0x7fdbfb40a860 |
| #include <sys/stat.h> | |
| #include <unistd.h> | |
| #include <fcntl.h> | |
| int main() { | |
| int dir_fd, x; | |
| setuid(0); | |
| mkdir(".42", 0755); | |
| dir_fd = open(".", O_RDONLY); | |
| chroot(".42"); |
| 0 5 * * 1 bash -c "cd ~/shsh-blobs/; ./savethem.sh" |