{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/ljagiello/lastwar-client/blob/b03a510731b24a34d863c132c3cc7913ceab505f/docs/README.md"
  ],
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "lastwar-client reconstructs the network layer of the mobile game Last War: Survival Game in Go. Based on APK analysis and captured traffic, it implements GSL RSA/AES bootstrap, SFS2X framing and the SFSObject binary codec, and publishes a dossier of commands, fields and live observations.",
  "description_zh": "lastwar-client 用 Go 重建手游《Last War: Survival Game》的网络层。项目结合 APK 分析和流量捕获，实现 GSL RSA/AES 启动流程、SFS2X 帧处理及 SFSObject 二进制编解码，并发布命令、字段和实际连接观察记录。",
  "entry_url": "https://awesomerea.org/resources/lastwar-client-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/lastwar-client-case/",
  "evidence_url": "https://github.com/ljagiello/lastwar-client/blob/b03a510731b24a34d863c132c3cc7913ceab505f/README.md",
  "group": "cases",
  "id": "lastwar-client-case",
  "json_url": "https://awesomerea.org/resources/lastwar-client-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/lastwar-client-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/lastwar-client-case/index.md",
  "name": "lastwar-client: reconstructing Last War's network layer",
  "name_zh": "lastwar-client：重建《Last War》的网络层",
  "reconstruction_method": "other",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "Requires Go 1.27.3 as declared in go.mod.",
    "Reconnecting an established account needs session values from that account's own client login.",
    "Some command paths are documented from static analysis and remain unconfirmed against the live service.",
    "Apache-2.0 license."
  ],
  "requirements_zh": [
    "go.mod 声明需要 Go 1.27.3。",
    "重新连接既有账号需要从该账号自身的客户端登录取得会话参数。",
    "部分命令路径仅来自静态分析，尚未经在线服务确认。",
    "采用 Apache-2.0 许可证。"
  ],
  "targets": [
    "game",
    "protocol"
  ],
  "url": "https://github.com/ljagiello/lastwar-client",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}