{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/XGxF3/tesla-dashcam-decrypt/blob/aceb414dd1c54d558a921414bd8883fe97c8ba24/README.md"
  ],
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "Tesla Dashcam Decryptor reconstructs the local decryption flow used by dashcam.tesla.com for Tesla 2026.20 encrypted recordings. The write-up describes intercepting browser requests and WebCrypto calls to identify file metadata, key retrieval and chunked AES-128-CBC decryption; a Python tool applies the flow to batches of clips.",
  "description_zh": "Tesla Dashcam Decryptor 重建 dashcam.tesla.com 对 Tesla 2026.20 加密录像的本地解密流程。分析记录通过拦截浏览器请求和 WebCrypto 调用，识别文件元数据、密钥获取及分块 AES-128-CBC 解密方式；Python 工具据此批量处理录像。",
  "entry_url": "https://awesomerea.org/resources/tesla-dashcam-decrypt-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/tesla-dashcam-decrypt-case/",
  "evidence_url": "https://github.com/XGxF3/tesla-dashcam-decrypt/blob/aceb414dd1c54d558a921414bd8883fe97c8ba24/WRITEUP.md",
  "group": "cases",
  "id": "tesla-dashcam-decrypt-case",
  "json_url": "https://awesomerea.org/resources/tesla-dashcam-decrypt-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/tesla-dashcam-decrypt-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/tesla-dashcam-decrypt-case/index.md",
  "name": "Tesla Dashcam Decryptor: decoding encrypted dashcam recordings",
  "name_zh": "Tesla Dashcam Decryptor：解析加密行车记录仪录像",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "Python 3.10 or newer, Tesla 2026.20 or newer recordings, a Tesla account and a bearer token from dashcam.tesla.com are required.",
    "The token expires periodically and must be refreshed.",
    "The project states an MIT license; no licence file is in the repository."
  ],
  "requirements_zh": [
    "需要 Python 3.10 或更新版本、Tesla 2026.20 或更新版本的录像、Tesla 账户，以及从 dashcam.tesla.com 获取的 bearer token。",
    "令牌会定期过期，需要重新获取。",
    "项目注明采用 MIT 许可证；仓库中没有许可证文件。"
  ],
  "targets": [
    "protocol",
    "website"
  ],
  "url": "https://github.com/XGxF3/tesla-dashcam-decrypt",
  "verification": "source-reviewed",
  "verified_at": "2026-11-08"
}