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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",[147],"7f10ae1b-c248-438f-b81d-ba3b0cd523d5","favicon.svg","aaaf5f08-7b7a-11f1-802d-1607ee4eb77e",1,["D",1783590220493],"\n",[155],"99bdc488-f10b-4b79-827a-ff538a58a709","README.md","aabfd1ee-7b7a-11f1-a051-1607ee4eb77e",["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。",[162],"d7a5be9d-de2f-44f3-a952-bcc87d96bfb3",".vtignore","ee73f244-7b7a-11f1-aac7-1607ee4eb77e",17,["D",1783591716707],".vt/\nvt-tail*.log\n",[168],"pulls","branches","forks","envVars",{"_181":40,"_183":40},"connections",{"_181":40,"_182":40},"count","unfilledCount","emptyCount",{"_18":167,"_20":168,"_114":169,"_116":-5,"_117":66,"_118":170,"_120":100,"_22":210,"_63":157,"_122":93,"_123":172,"_125":26,"_126":-5,"_192":211,"_83":212},{"_18":161,"_20":162,"_114":163,"_116":-5,"_117":66,"_118":64,"_120":100,"_22":207,"_63":157,"_122":93,"_123":165,"_125":26,"_126":-5,"_192":208,"_83":209},{"_18":154,"_20":155,"_114":156,"_116":-5,"_117":66,"_118":157,"_120":100,"_22":204,"_63":40,"_122":93,"_123":159,"_125":26,"_126":-5,"_192":205,"_83":206},{"_18":146,"_20":147,"_114":148,"_116":-5,"_117":66,"_118":149,"_120":100,"_22":201,"_63":151,"_122":93,"_123":152,"_125":26,"_126":-5,"_192":202,"_83":203},{"_18":138,"_20":139,"_114":140,"_116":-5,"_117":66,"_118":141,"_120":100,"_22":198,"_63":143,"_122":93,"_123":144,"_125":26,"_126":-5,"_192":199,"_83":200},{"_18":128,"_20":129,"_114":130,"_116":-5,"_117":66,"_118":131,"_120":100,"_22":195,"_63":133,"_122":134,"_123":135,"_125":26,"_126":136,"_192":196,"_83":197},{"_18":112,"_20":113,"_114":115,"_116":-5,"_117":66,"_118":119,"_120":100,"_22":191,"_63":40,"_122":93,"_123":124,"_125":26,"_126":-5,"_192":193,"_83":194},["D",1783590220890],"children",[],[113],["D",1787538831190],[],[129],["D",1787538764985],[],[139],["D",1783598566156],[],[147],["D",1783590220493],[],[155],["D",1787538928567],[],[162],["D",1783591716707],[],[168],["D",1783590218585],{"_16":17,"_81":76},{"_16":17,"_75":76,"_77":76,"_33":34,"_78":79,"_80":26},{"_63":64,"_20":65,"_18":66,"_67":19,"_68":-5,"_69":-5,"_70":-5,"_71":-5,"_72":-5,"_73":21,"_74":17},"ctx",{"_56":-5,"_102":250,"_251":252,"_253":254,"_255":26,"_256":26,"_257":26,"_258":100,"_259":-5,"_260":-7,"_261":-7,"_262":40,"_263":26,"_264":26,"_265":-5,"_266":26,"_267":26,"_268":26,"_269":-5},"ENV",{"_221":222,"_223":224,"_225":65,"_226":227,"_228":229,"_230":231,"_232":233,"_234":235,"_236":237,"_238":239,"_240":241,"_242":243,"_244":245,"_246":247,"_248":249},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

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