{
  "added_at": "2026-11-08",
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "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 The author also reports a separate home service for ring photos and lock release, whose implementation remains unpublished.",
  "description_zh": "EasyKit 调查通过分析配套 Android 应用和 SIP-TLS 通信，还原 BTicino / Legrand 门禁机的本地访问方式。脚本提取设备所有者的 TLS 客户端身份；作者报告已成功完成握手并获得 SIP 注册响应。作者还报告在家中运行来铃拍照和开锁服务，其实现尚未公开。",
  "entry_url": "https://awesomerea.org/resources/bticino-easykit-reclaim-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/bticino-easykit-reclaim-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/cerealkiller57540/bticino-easykit-reclaim/blob/21430004a4ae902aa646a3d4138ba36924b83803/README.md",
  "group": "cases",
  "id": "bticino-easykit-reclaim-case",
  "json_url": "https://awesomerea.org/resources/bticino-easykit-reclaim-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/bticino-easykit-reclaim-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/bticino-easykit-reclaim-case/index.md",
  "name": "EasyKit: reconstructing local TLS and SIP control of a door station",
  "name_zh": "EasyKit：还原门禁机的本地 TLS 与 SIP 控制",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "An owned EasyKit door station, its companion app and LAN access are required.",
    "The documented environment uses jadx, Frida, mbedTLS 3.6.x and PJSIP 2.17.",
    "The always-on ring, photo and lock-release service is not published.",
    "No licence file in the repository."
  ],
  "requirements_zh": [
    "需要自有 EasyKit 门禁机、配套应用及局域网访问。",
    "文档所用环境包括 jadx、Frida、mbedTLS 3.6.x 和 PJSIP 2.17。",
    "常驻的来铃、拍照和开锁服务尚未公开。",
    "仓库中没有许可证文件。"
  ],
  "scope": "unknown",
  "targets": [
    "app",
    "protocol"
  ],
  "url": "https://github.com/cerealkiller57540/bticino-easykit-reclaim",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}