{
  "added_at": "2026-11-08",
  "additional_evidence_urls": [
    "https://github.com/securityvisions/hiska-keg450-lcd/blob/40601e9d68c4f7eead4972d11e76e6b4ec52f115/docs/PROTOCOL.md"
  ],
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "hiska-keg450-lcd reconstructs Linux control of the HISKA HX-KEG450 keyboard from vendor HID traffic captured under Wine. Its Python client sends images, animation, lighting, settings, and clock commands through hidraw, while protocol notes specify report sizes, opcodes, acknowledgments, and upload sequences.",
  "description_zh": "hiska-keg450-lcd 根据在 Wine 中抓取的厂商 HID 流量，重建 HISKA HX-KEG450 键盘的 Linux 控制方式。Python 客户端通过 hidraw 发送图像、动画、灯效、设置和时钟命令；协议文档记录报告长度、操作码、确认消息及上传序列。",
  "entry_url": "https://awesomerea.org/resources/hiska-keg450-lcd-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/hiska-keg450-lcd-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/securityvisions/hiska-keg450-lcd/blob/40601e9d68c4f7eead4972d11e76e6b4ec52f115/README.md",
  "group": "cases",
  "id": "hiska-keg450-lcd-case",
  "json_url": "https://awesomerea.org/resources/hiska-keg450-lcd-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/hiska-keg450-lcd-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/hiska-keg450-lcd-case/index.md",
  "name": "hiska-keg450-lcd: reconstructing HISKA keyboard HID control",
  "name_zh": "hiska-keg450-lcd：还原 HISKA 键盘 HID 控制协议",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "Requires Linux hidraw, the HX-KEG450 connected by USB-C, Python 3.10 or later, Pillow, and input-group access.",
    "The panel is unavailable over Bluetooth or 2.4 GHz; uploads rewrite screen flash.",
    "MIT license."
  ],
  "requirements_zh": [
    "需要 Linux hidraw、通过 USB-C 连接的 HX-KEG450、Python 3.10 或更新版本、Pillow，以及 input 组访问权限。",
    "蓝牙和 2.4 GHz 模式下不能使用屏幕；上传会重写屏幕闪存。",
    "采用 MIT 许可证。"
  ],
  "scope": "unknown",
  "targets": [
    "protocol"
  ],
  "url": "https://github.com/securityvisions/hiska-keg450-lcd",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}