AmneziaVPN Config Decoder & Encoder

This Python script converts AmneziaVPN configurations between Base64-encoded strings and JSON format.

Requirements

Python 3 or higher (tested with Python 3.12)

Usage

The script supports both encoding and decoding configurations:

Decoding:

python amnezia-config-decoder.py vpn://AAAGX.. [-o output.json]

• vpn://AAAGX..: The Base64-encoded string containing the AmneziaVPN configuration.
• -o output.json: (Optional) Path to the JSON file where the decoded configuration will be saved. If not specified, the configuration will be printed to the console.

Encoding:

python amnezia-config-decoder.py -i input.json

• -i input.json: Path to the JSON file containing the configuration to encode.

Examples

Decode a Base64 string to the console:

python amnezia-config-decoder.py vpn://AAAGX..

Decode a Base64 string and save to a file:

python amnezia-config-decoder.py vpn://AAAGX.. -o config.json

Encode a JSON configuration from a file:

python amnezia-config-decoder.py -i config.json

Background

AmneziaVPN uses a custom string encoding scheme to represent configurations. This script replicates encoding and decoding logic without using Qt, allowing you to work with configs in a much readable JSON format.

Contributing

Contributions are welcome! Please open an issue or pull request if you have any suggestions or bug reports.

License

This project is licensed under the GPL-3.0 license.