浩涵网络

2FA 动态码查看工具

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临时验证码

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\n 输入有效密钥后显示动态码\n

\n\n \n \n\n",[],[92],"7f10ae1b-c248-438f-b81d-ba3b0cd523d5","favicon.svg","aaaf5f08-7b7a-11f1-802d-1607ee4eb77e",["D",1783590220493],"\n",[],[101],"99bdc488-f10b-4b79-827a-ff538a58a709","README.md","aabfd1ee-7b7a-11f1-a051-1607ee4eb77e",30,["D",1787538928567],"# TOTP Vault for Val Town\n\n一个可部署到 Val Town 的临时 2FA/TOTP 动态验证码查看器。\n\n## 设计判断\n\n本项目用于临时查看验证码，不保存用户密钥：\n\n- 打开网页即可使用，不需要登录、主密码或账号列表。\n- 用户在输入框里粘贴 Base32 密钥或 `otpauth://totp/...`\n 链接后，页面会直接动态显示验证码。\n- `otpauth://` 链接会自动读取 `period`、`digits` 和 `algorithm`；裸 Base32\n 密钥使用通用默认值 `30 秒 / 6 位 / SHA-1`，但页面不要求用户理解这些参数。\n- 密钥只保存在当前页面的 JavaScript 内存中。\n- 不写入 `localStorage`、`sessionStorage`、Cookie 或后端数据库。\n- 刷新、关闭页面或点击“清空”后，本次输入的密钥会消失。\n\n## 文件\n\n- `server.ts`：Val Town HTTP 入口。\n- `index.html`：页面结构。\n- `styles.css`：界面样式。\n- `script.js`：TOTP 生成和页面交互逻辑。\n\n## 本地预览\n\n```powershell\ncd D:\\GitHub\\totp-vault-valtown\npython -m http.server 4173\n```\n\n然后打开 `http://localhost:4173`。\n\n## 部署到 Val Town\n\n1. 在 Val Town 创建一个 HTTP val。\n2. 添加这些文件：`server.ts`、`index.html`、`styles.css`、`script.js`、`favicon.svg`。\n3. 将 `server.ts` 作为入口。\n4. 访问 Val Town 分配的 URL。\n\n`server.ts` 使用 Val Town `@std/utils` 的 `staticHTTPServer()` 服务静态文件。\n\n### 当前部署记录\n\n- Val Town 登录账号：`2fa@valtown.email`\n- Val：`@tiga2fa/haohan-2fa`\n- 访问地址：\n\n文档只记录账号标识和公开访问地址，不记录密码、访问令牌或 API 密钥。\n\n## 安全提醒\n\n- 不要把真实 2FA 种子提交到 Git。\n- 这个工具适合临时查看，不适合作为长期 2FA 管理器。\n- 如果部署到公开\n URL，任何能访问页面的人都能使用这个工具，但不会看到你的密钥，除非他们正在使用同一个已输入密钥的浏览器页面。",[],[108],["D",1783591716707],[],[19],"5bd51a9f-5754-4eb7-9e40-4f729f784583",["D",1783590218585],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","浩涵网络 2FA 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