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",[163],"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",[170],"8e972659-b938-454a-9afa-1b935a903dd9",["D",1783590267891],[28],"pulls","branches","forks","envVars",{"_186":59,"_188":59},"connections",{"_186":59,"_187":59},"count","unfilledCount","emptyCount",{"_41":176,"_32":28,"_30":31,"_132":-5,"_39":40,"_38":14,"_134":26,"_36":215,"_13":59,"_33":34,"_35":-5,"_23":26,"_137":-5,"_197":216,"_27":217},{"_41":169,"_32":170,"_30":171,"_132":-5,"_39":40,"_38":172,"_134":26,"_36":212,"_13":59,"_33":20,"_35":174,"_23":26,"_137":-5,"_197":213,"_27":214},{"_41":162,"_32":163,"_30":164,"_132":-5,"_39":40,"_38":165,"_134":24,"_36":209,"_13":59,"_33":20,"_35":167,"_23":26,"_137":-5,"_197":210,"_27":211},{"_41":155,"_32":156,"_30":157,"_132":-5,"_39":40,"_38":158,"_134":26,"_36":206,"_13":59,"_33":20,"_35":160,"_23":26,"_137":-5,"_197":207,"_27":208},{"_41":148,"_32":149,"_30":150,"_132":-5,"_39":40,"_38":151,"_134":26,"_36":203,"_13":59,"_33":144,"_35":153,"_23":26,"_137":-5,"_197":204,"_27":205},{"_41":139,"_32":140,"_30":141,"_132":-5,"_39":40,"_38":142,"_134":26,"_36":200,"_13":59,"_33":144,"_35":145,"_23":26,"_137":146,"_197":201,"_27":202},{"_41":129,"_32":130,"_30":131,"_132":-5,"_39":40,"_38":133,"_134":24,"_36":196,"_13":59,"_33":20,"_35":136,"_23":26,"_137":-5,"_197":198,"_27":199},["D",1783590220890],"children",[],[130],["D",1783590220658],[],[140],["D",1783590220687],[],[149],["D",1783590220500],[],[156],["D",1783590220493],[],[163],["D",1783590220496],[],[170],["D",1783590267891],[],[28],["D",1783590218585],{"_93":92,"_100":95},{"_93":92,"_94":95,"_96":95,"_18":53,"_97":98,"_99":26},{"_13":82,"_32":83,"_41":40,"_84":42,"_85":-5,"_86":-5,"_87":-5,"_88":-5,"_89":-5,"_90":43,"_91":92},"ctx",{"_75":-5,"_119":255,"_256":257,"_258":259,"_260":26,"_261":26,"_262":26,"_263":24,"_264":-5,"_265":-7,"_266":-7,"_267":59,"_268":26,"_269":26,"_270":-5,"_271":26,"_272":26,"_273":26,"_274":-5},"ENV",{"_226":227,"_228":229,"_230":83,"_231":232,"_233":234,"_235":236,"_237":238,"_239":240,"_241":242,"_243":244,"_245":246,"_247":248,"_249":250,"_251":252,"_253":254},"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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