Basically, it's an interactive Python version of the setting.txt encryption code from Wiibrew.
## Usage
```
settingcrypt.py INPUT_FILE OUTPUT_FILE
```
File related parameters may be substituted with `-` to use stdin/stdout.
Example:
```
settingcrypt.py setting.txt -
```
This will output a (de)crypted setting.txt to stdout.
## Credit
Most of this is based on [encryption code from Wiibrew](https://wiibrew.org/wiki//title/00000001/00000002/data/setting.txt#Encryption). The rest is by me.
Of course, this is licensed under MIT, but if you do end up using this, credit would be much appreciated. 🙂