55 lines
1.9 KiB
Markdown
55 lines
1.9 KiB
Markdown
### Introduction
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This script makes it possible for any user and extension reviewer to verify the integrity of the resources bundled. It compares all libraries with their original sources. Optionally, a local Tor proxy can be used. In total, there are over 1000 files in LocalCDN. This process can take between 5 and 15 minutes.
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### Prerequisites
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* GNU/Linux (Debian, Ubuntu,...)
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* Bash >= 4.4
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* LocalCDN >= v2.6.3
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* Local Tor SOCKS5 Proxy (optional, but recommended)
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### Tor Proxy
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* Install Tor Proxy
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* `sudo apt install tor`
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* e.g. https://linuxconfig.org/install-tor-proxy-on-ubuntu-20-04-linux
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* Check Tor
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* `systemctl status tor@default.service`
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* `systemctl status tor.service`
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### How to start
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Open up a terminal and `cd` into this directory. However you run the script, the output can be redirected to a file with ` > output.txt`
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```
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Usage:
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bash audit.sh [options]
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bash audit.sh [options] -d [resource]
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Example:
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bash audit.sh
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bash audit.sh -tfr
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bash audit.sh -tfrd jquery
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Options:
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-t Use local Tor proxy (torsocks)
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-f Create THIRD_PARTY.txt file with all contacted URLs
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-r Replace in case of hash mismatch
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-l List all resources
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-d Check only ONE resource, e.g. jquery
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'bash audit.sh -d jquery'
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```
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#### Examples
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* Check all files:
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* `bash audit.sh`
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* `bash audit.sh > output.txt`
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* Check only one library. Choose the folder name from `/resources/`, e.g. `jquery`:
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* `bash audit.sh -d jquery`
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* `bash audit.sh -d jquery > output.txt`
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* Check all files and replace in case of hash mismatch:
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* `bash audit.sh -r`
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* `bash audit.sh -r > output.txt`
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* Check only one library files and replace in case of hash mismatch. Choose the folder name from `/resources/`, e.g. `jquery`:
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* `bash audit.sh -rd jquery`
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* `bash audit.sh -rd jquery > output.txt`
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#### Required time
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* direct without Tor proxy: ~5 minutes
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* Tor proxy: ~15 minutes
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