# EasyKit: reconstructing local TLS and SIP control of a door station

> The EasyKit investigation reconstructs local access to a BTicino / Legrand door station from companion-app analysis and SIP-TLS traffic. Its scripts recover the owner's TLS client identity; the author reports a successful handshake and accepted SIP registration. The author also reports a separate home service for ring photos and lock release, whose implementation remains unpublished.

- Type: Case study
- Targets: App · Protocol
- Category: Independent reconstruction cases
- Relationship: Independent reconstruction project
- Sources reviewed: 2026-11-06
- Added to the catalog: 2026-11-08
- Original resource: <https://github.com/cerealkiller57540/bticino-easykit-reclaim>
- Primary source: <https://github.com/cerealkiller57540/bticino-easykit-reclaim/blob/21430004a4ae902aa646a3d4138ba36924b83803/README.md>
- Catalog page: <https://awesomerea.org/resources/bticino-easykit-reclaim-case/>
- Record JSON: <https://awesomerea.org/resources/bticino-easykit-reclaim-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/bticino-easykit-reclaim-case/index.md)

## Requirements & limits

- **Prerequisites:** An owned EasyKit door station, its companion app and LAN access are required.
- **Prerequisites:** The documented environment uses jadx, Frida, mbedTLS 3.6.x and PJSIP 2.17.
- **Limits:** The always-on ring, photo and lock-release service is not published.
- **License:** No licence file in the repository.

## Primary sources

1. <https://github.com/cerealkiller57540/bticino-easykit-reclaim/blob/21430004a4ae902aa646a3d4138ba36924b83803/README.md>

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## About this entry

The description was reviewed against primary sources.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.