# 安全政策 / Security Policy ## 支持版本 | 版本 | 安全支持 | | --- | --- | | 最新 `0.1.x` Release | 支持；安全修复以最新补丁版本为准 | | `Unreleased` / `main` | Best effort 开发状态；不视为稳定 Release | | 更早版本与未标记快照 | 不支持 | v0.1.0 的 Windows 运行支持仍为 experimental。Python 3.8 仅保留 legacy compatibility；建议使用 Python 3.10–3.14。 ## 私密报告漏洞 不要通过公开 Issue 报告安全漏洞。使用 GitHub 的 [Private vulnerability reporting](https://github.com/Jia-Ethan/codex-keysmith/security/advisories/new) 提交私密报告。 报告中请尽量包含： - `python3 codex-instruct.py --version` 输出，以及 Release tag 和 commit SHA； - 操作系统、Python 版本和 Codex CLI 版本； - 可复现的最小步骤； - 涉及的 deploy、status、recover、restore-hooks 或 uninstall 模式，以及是否存在 `.codex-keysmith-transaction-`； - 影响范围，以及已知缓解方式。 提交前删除 token、cookie、用户名、私人路径、完整配置、Prompt Bank 响应和其他可识别数据。维护者会通过 GitHub Security Advisories 跟进；本仓库不承诺固定响应时限。 ## 回滚边界 代码回滚与用户配置恢复是两件独立的事： - **代码 / Release 回滚**：重新下载并校验目标旧 Release 的脚本或 bundle，再运行其 `--version`。切换脚本版本不会自动改变 `~/.codex`。 - **中断部署恢复**：status 检出 durable journal 后，先运行 `--recover` 预览，再用 `--recover --yes` 恢复该 transaction ID 的全部参与目录。不要编辑 `journal.json` 或删除快照来强制继续。 - **用户配置卸载**：使用当前受信任脚本运行 `--uninstall` 预览，再用 `--uninstall --yes` 撤销最新一层 manifest-owned MD/config 状态；只有实际 isolated hooks 与 archived legacy 才属于该层。重复命令才会继续撤销更早层。 - **仅恢复 hooks**：使用 `--restore-hooks` 把 `hooks.json.disabled` 恢复为 `hooks.json`；它不卸载 Markdown，也不更新 config。 - **所有权冲突**：如果 manifest、受管理节点或必要备份发生漂移，工具会 fail closed。不要为了继续而编辑 manifest 或覆盖冲突文件；先复制整个配置目录并在私密报告中提供脱敏指纹与最小复现。 journal、intent、manifest companion、部署 manifest 与 cleanup marker 是防止意外漂移和普通并发竞态的一致性证据，不是带密钥的密码学认证。同一账户若协同改写多份证据或随机 cleanup claim，超出工具可证明的互斥边界。journal `mkdir` 到首份 intent 发布、以及单步骤 `mkdtemp` 到 residue record 持久化之间的极窄硬中断窗口，也会 fail closed 并要求人工核对，不会按前缀自动删除。 v0.1.0 之前没有部署清单的状态不属于自动卸载所有权。成功部署、干净运行时回滚或成功 recover 会清理 durable journal；恢复预检失败时日志和快照保留。时间戳备份、recovery 文件、无 journal 的异常事务残留和 `.uninstalled_*` manifest 归档不会自动删除；在完成状态、引用和剩余 manifest 层核对前应保留。 --- ## Supported versions | Version | Security support | | --- | --- | | Latest `0.1.x` Release | Supported; fixes target the latest patch release | | `Unreleased` / `main` | Best-effort development state, not a stable Release | | Older releases and untagged snapshots | Unsupported | Windows runtime support is experimental in v0.1.0. Python 3.8 is retained only for legacy compatibility; Python 3.10–3.14 is recommended. ## Private vulnerability reporting Do not report a vulnerability through a public issue. Submit it through GitHub [Private vulnerability reporting](https://github.com/Jia-Ethan/codex-keysmith/security/advisories/new). Include: - the output of `python3 codex-instruct.py --version`, plus the Release tag and commit SHA; - operating system, Python version, and Codex CLI version; - minimal reproduction steps; - whether deploy, status, recover, restore-hooks, or uninstall is involved, and whether `.codex-keysmith-transaction-` exists; - impact and any known mitigation. Remove tokens, cookies, usernames, private paths, complete configuration, prompt-bank responses, and other identifying data. Maintainers will follow up through GitHub Security Advisories; this repository does not promise a fixed response time. ## Rollback boundary Code rollback and user-configuration recovery are separate operations: - **Code / Release rollback:** download and verify the target older Release script or bundle, then check its `--version`. Switching script versions does not automatically modify `~/.codex`. - **Interrupted-deployment recovery:** after status detects a durable journal, preview with `--recover`, then run `--recover --yes` to restore every participant in that transaction ID. Do not edit `journal.json` or remove snapshots to force progress. - **User-configuration uninstall:** preview with `--uninstall`, then run `--uninstall --yes` to undo the newest manifest-owned MD/config layer. Only actually isolated hooks and archived legacy content belong to that layer. Repeat only to remove an earlier layer. - **Hooks-only restore:** `--restore-hooks` restores `hooks.json.disabled` as `hooks.json`; it does not uninstall Markdown or edit config. - **Ownership conflict:** manifest, managed-node, or required-backup drift fails closed. Do not edit the manifest or overwrite conflicting files to force progress. Copy the complete configuration directory first and include only redacted fingerprints and a minimal reproduction in the private report. Journal, intent, manifest-companion, deployment-manifest, and cleanup-marker data is consistency evidence against accidental drift and ordinary races, not keyed cryptographic authentication. Coordinated same-user edits to multiple evidence files or a random cleanup claim are outside the provable mutual-exclusion boundary. The narrow hard-interruption windows between journal `mkdir` and first-intent publication, and between per-step `mkdtemp` and durable residue registration, also fail closed for manual inspection rather than authorizing deletion by prefix. Pre-v0.1.0 state without a deployment manifest is outside automatic uninstall ownership. Successful deployment, clean runtime rollback, or successful recover removes its durable journal; failed recovery preflight preserves the journal and snapshots. Timestamped backups, recovery files, abnormal journal-less residue, and `.uninstalled_*` manifest archives remain until status, references, and remaining manifest layers have been verified.