HomeKit Accessory Protocol (HAP)

HomeKit Accessory Protocol based on HAP Specification provided by Apple.

Why?

This project was developed with interest in privacy and understanding of how the HomeKit Accessory Protocol works to provide safe and secure communication between our iDevices and the server itself.

This project implements

• SRP (secure remote password) for early pairing setup.
• mDNS service discovery for consistent service advertisement.
• Ed25519 and Curve25519 for consistent and encrypted communication between controllers and the bridge.

Get started

git clone https://github.com/MihaelBercic/HomeKit-Accessory-Protocol.git
cd HomeKit-Accessory-Protocol       # Move to the cloned folder.
./gradlew jar                       # Run the jar building task.
nano config.json                    # edit config.json and then.
java -jar build/libs/HAP-1.0.jar    # run the jar built.

Required dependencies

• GSON

Example Configuration file (config.json)

{
    "accessories": [
        {
            "mac": "FF:AA:BB:CC:DD:EE",
            "name": "Balcony Door",
            "type": "ShellySwitch",
            "ip": "192.168.1.139"
        },
        {
            "mac": "FF:CC:AA:CC:DD:EE",
            "name": "Balcony Window",
            "type": "ShellySwitch",
            "ip": "192.168.1.113"
        }
    ]
}