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",[156],"7f10ae1b-c248-438f-b81d-ba3b0cd523d5","favicon.svg","aaaf5f08-7b7a-11f1-802d-1607ee4eb77e",1,["D",1783590220493],"\n",[164],"fd9b5581-00d0-47ae-95f3-282d33a1300d","README.md","aabfd1ee-7b7a-11f1-a051-1607ee4eb77e",3,["D",1783590220496],"# 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/...` 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 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## 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 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。\n",[171],"d7a5be9d-de2f-44f3-a952-bcc87d96bfb3",".vtignore","ee73f244-7b7a-11f1-aac7-1607ee4eb77e",17,["D",1783591716707],".vt/\nvt-tail*.log\n",[178],"pulls","branches","forks","envVars",{"_191":61,"_193":61},"connections",{"_191":61,"_192":61},"count","unfilledCount","emptyCount",{"_43":177,"_32":178,"_30":179,"_135":-5,"_41":42,"_40":180,"_137":120,"_38":220,"_13":166,"_33":20,"_35":182,"_24":25,"_140":-5,"_202":221,"_27":222},{"_43":170,"_32":171,"_30":172,"_135":-5,"_41":42,"_40":173,"_137":25,"_38":217,"_13":61,"_33":20,"_35":175,"_24":25,"_140":-5,"_202":218,"_27":219},{"_43":163,"_32":164,"_30":165,"_135":-5,"_41":42,"_40":166,"_137":120,"_38":214,"_13":61,"_33":20,"_35":168,"_24":25,"_140":-5,"_202":215,"_27":216},{"_43":155,"_32":156,"_30":157,"_135":-5,"_41":42,"_40":158,"_137":120,"_38":211,"_13":160,"_33":20,"_35":161,"_24":25,"_140":-5,"_202":212,"_27":213},{"_43":147,"_32":148,"_30":149,"_135":-5,"_41":42,"_40":150,"_137":120,"_38":208,"_13":152,"_33":20,"_35":153,"_24":25,"_140":-5,"_202":209,"_27":210},{"_43":142,"_32":28,"_30":31,"_135":-5,"_41":42,"_40":14,"_137":120,"_38":205,"_13":144,"_33":34,"_35":37,"_24":25,"_140":145,"_202":206,"_27":207},{"_43":132,"_32":133,"_30":134,"_135":-5,"_41":42,"_40":136,"_137":120,"_38":201,"_13":61,"_33":20,"_35":139,"_24":25,"_140":-5,"_202":203,"_27":204},["D",1783590220890],"children",[],[133],["D",1787538831190],[],[28],["D",1787538764985],[],[148],["D",1783598566156],[],[156],["D",1783590220493],[],[164],["D",1783590220496],[],[171],["D",1783591716707],[],[178],["D",1783590218585],{"_95":94,"_102":97},{"_95":94,"_96":97,"_98":97,"_18":55,"_99":100,"_101":25},{"_13":84,"_32":85,"_43":42,"_86":44,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":45,"_93":94},"ctx",{"_77":-5,"_122":260,"_261":262,"_263":264,"_265":25,"_266":25,"_267":25,"_268":120,"_269":-5,"_270":-7,"_271":-7,"_272":61,"_273":25,"_274":25,"_275":-5,"_276":25,"_277":25,"_278":25,"_279":-5},"ENV",{"_231":232,"_233":234,"_235":85,"_236":237,"_238":239,"_240":241,"_242":243,"_244":245,"_246":247,"_248":249,"_250":251,"_252":253,"_254":255,"_256":257,"_258":259},"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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