mirror of
https://github.com/kccleoc/seedpgp-web.git
synced 2026-03-07 01:47:52 +08:00
feat(v1.2.0): add QR scanner with camera/upload support
- Add QRScanner component with camera and image upload - Add QR code download button with auto-naming (SeedPGP_DATE_TIME.png) - Split state for backup/restore (separate public/private keys and passwords) - Improve QR generation settings (margin: 4, errorCorrection: M) - Fix Safari camera permissions and Continuity Camera support - Add React timing fix for Html5Qrcode initialization Features: - Camera scanning with live preview - Image file upload scanning - Automatic SEEDPGP1 validation - User-friendly error messages - 512x512px high-quality QR generation
This commit is contained in:
LC mac
17
bun.lock
17
bun.lock
@@ -5,6 +5,7 @@
|
||||
"": {
|
||||
"name": "seedpgp-web",
|
||||
"dependencies": {
|
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"html5-qrcode": "^2.3.8",
|
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"lucide-react": "^0.462.0",
|
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"openpgp": "^6.3.0",
|
||||
"qrcode": "^1.5.4",
|
||||
@@ -195,7 +196,7 @@
|
||||
|
||||
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|
||||
|
||||
"@types/bun": ["@types/bun@1.3.6", "", { "dependencies": { "bun-types": "1.3.6" } }, "sha512-uWCv6FO/8LcpREhenN1d1b6fcspAB+cefwD7uti8C8VffIv0Um08TKMn98FynpTiU38+y2dUO55T11NgDt8VAA=="],
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||||
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|
||||
|
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|
||||
|
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@@ -223,7 +224,7 @@
|
||||
|
||||
"autoprefixer": ["autoprefixer@10.4.23", "", { "dependencies": { "browserslist": "^4.28.1", "caniuse-lite": "^1.0.30001760", "fraction.js": "^5.3.4", "picocolors": "^1.1.1", "postcss-value-parser": "^4.2.0" }, "peerDependencies": { "postcss": "^8.1.0" }, "bin": { "autoprefixer": "bin/autoprefixer" } }, "sha512-YYTXSFulfwytnjAPlw8QHncHJmlvFKtczb8InXaAx9Q0LbfDnfEYDE55omerIJKihhmU61Ft+cAOSzQVaBUmeA=="],
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"baseline-browser-mapping": ["baseline-browser-mapping@2.9.19", "", { "bin": { "baseline-browser-mapping": "dist/cli.js" } }, "sha512-ipDqC8FrAl/76p2SSWKSI+H9tFwm7vYqXQrItCuiVPt26Km0jS+NzSsBWAaBusvSbQcfJG+JitdMm+wZAgTYqg=="],
|
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"binary-extensions": ["binary-extensions@2.3.0", "", {}, "sha512-Ceh+7ox5qe7LJuLHoY0feh3pHuUDHAcRUeyL2VYghZwfpkNIy/+8Ocg0a3UuSoYzavmylwuLWQOf3hl0jjMMIw=="],
|
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|
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@@ -231,7 +232,7 @@
|
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|
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"browserslist": ["browserslist@4.28.1", "", { "dependencies": { "baseline-browser-mapping": "^2.9.0", "caniuse-lite": "^1.0.30001759", "electron-to-chromium": "^1.5.263", "node-releases": "^2.0.27", "update-browserslist-db": "^1.2.0" }, "bin": { "browserslist": "cli.js" } }, "sha512-ZC5Bd0LgJXgwGqUknZY/vkUQ04r8NXnJZ3yYi4vDmSiZmC/pdSN0NbNRPxZpbtO4uAfDUAFffO8IZoM3Gj8IkA=="],
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"bun-types": ["bun-types@1.3.6", "", { "dependencies": { "@types/node": "*" } }, "sha512-OlFwHcnNV99r//9v5IIOgQ9Uk37gZqrNMCcqEaExdkVq3Avwqok1bJFmvGMCkCE0FqzdY8VMOZpfpR3lwI+CsQ=="],
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"bun-types": ["bun-types@1.3.7", "", { "dependencies": { "@types/node": "*" } }, "sha512-qyschsA03Qz+gou+apt6HNl6HnI+sJJLL4wLDke4iugsE6584CMupOtTY1n+2YC9nGVrEKUlTs99jjRLKgWnjQ=="],
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"camelcase": ["camelcase@5.3.1", "", {}, "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg=="],
|
||||
|
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@@ -297,6 +298,8 @@
|
||||
|
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"hasown": ["hasown@2.0.2", "", { "dependencies": { "function-bind": "^1.1.2" } }, "sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ=="],
|
||||
|
||||
"html5-qrcode": ["html5-qrcode@2.3.8", "", {}, "sha512-jsr4vafJhwoLVEDW3n1KvPnCCXWaQfRng0/EEYk1vNcQGcG/htAdhJX0be8YyqMoSz7+hZvOZSTAepsabiuhiQ=="],
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"is-binary-path": ["is-binary-path@2.1.0", "", { "dependencies": { "binary-extensions": "^2.0.0" } }, "sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw=="],
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"is-core-module": ["is-core-module@2.16.1", "", { "dependencies": { "hasown": "^2.0.2" } }, "sha512-UfoeMA6fIJ8wTYFEUjelnaGI67v6+N7qXJEvQuIGa99l4xsCruSYOVSQ0uPANn4dAzm8lkYPaKLrrijLq7x23w=="],
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@@ -459,12 +462,8 @@
|
||||
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|
||||
|
||||
"@types/qrcode/@types/node": ["@types/node@24.10.9", "", { "dependencies": { "undici-types": "~7.16.0" } }, "sha512-ne4A0IpG3+2ETuREInjPNhUGis1SFjv1d5asp8MzEAGtOZeTeHVDOYqOgqfhvseqg/iXty2hjBf1zAOb7RNiNw=="],
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||||
|
||||
"anymatch/picomatch": ["picomatch@2.3.1", "", {}, "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA=="],
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||||
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||||
"bun-types/@types/node": ["@types/node@24.10.9", "", { "dependencies": { "undici-types": "~7.16.0" } }, "sha512-ne4A0IpG3+2ETuREInjPNhUGis1SFjv1d5asp8MzEAGtOZeTeHVDOYqOgqfhvseqg/iXty2hjBf1zAOb7RNiNw=="],
|
||||
|
||||
"chokidar/glob-parent": ["glob-parent@5.1.2", "", { "dependencies": { "is-glob": "^4.0.1" } }, "sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow=="],
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"fast-glob/glob-parent": ["glob-parent@5.1.2", "", { "dependencies": { "is-glob": "^4.0.1" } }, "sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow=="],
|
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@@ -472,9 +471,5 @@
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"micromatch/picomatch": ["picomatch@2.3.1", "", {}, "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA=="],
|
||||
|
||||
"readdirp/picomatch": ["picomatch@2.3.1", "", {}, "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA=="],
|
||||
|
||||
"@types/qrcode/@types/node/undici-types": ["undici-types@7.16.0", "", {}, "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw=="],
|
||||
|
||||
"bun-types/@types/node/undici-types": ["undici-types@7.16.0", "", {}, "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw=="],
|
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}
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}
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@@ -9,6 +9,7 @@
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"preview": "vite preview"
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},
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"dependencies": {
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"html5-qrcode": "^2.3.8",
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"lucide-react": "^0.462.0",
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"openpgp": "^6.3.0",
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"qrcode": "^1.5.4",
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569
src/App.tsx
569
src/App.tsx
@@ -14,17 +14,22 @@ import {
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} from 'lucide-react';
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import { PgpKeyInput } from './components/PgpKeyInput';
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import { QrDisplay } from './components/QrDisplay';
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import QRScanner from './components/QRScanner';
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import { validateBip39Mnemonic } from './lib/bip39';
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import { buildPlaintext, encryptToSeedPgp, decryptSeedPgp } from './lib/seedpgp';
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import type { SeedPgpPlaintext } from './lib/types';
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import * as openpgp from 'openpgp';
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console.log("OpenPGP.js version:", openpgp.config.versionString);
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function App() {
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const [activeTab, setActiveTab] = useState<'backup' | 'restore'>('backup');
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const [mnemonic, setMnemonic] = useState('');
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const [messagePassword, setMessagePassword] = useState('');
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const [pgpKeyInput, setPgpKeyInput] = useState('');
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const [backupMessagePassword, setBackupMessagePassword] = useState('');
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const [restoreMessagePassword, setRestoreMessagePassword] = useState('');
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const [publicKeyInput, setPublicKeyInput] = useState('');
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const [privateKeyInput, setPrivateKeyInput] = useState('');
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const [privateKeyPassphrase, setPrivateKeyPassphrase] = useState('');
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const [hasBip39Passphrase, setHasBip39Passphrase] = useState(false);
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const [qrPayload, setQrPayload] = useState('');
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@@ -35,6 +40,7 @@ function App() {
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const [loading, setLoading] = useState(false);
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const [showMnemonic, setShowMnemonic] = useState(false);
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const [copied, setCopied] = useState(false);
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const [showQRScanner, setShowQRScanner] = useState(false);
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const copyToClipboard = async (text: string) => {
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try {
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@@ -42,7 +48,6 @@ function App() {
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setCopied(true);
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window.setTimeout(() => setCopied(false), 1500);
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} catch {
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// Fallback for environments where Clipboard API is blocked
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const ta = document.createElement("textarea");
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ta.value = text;
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ta.style.position = "fixed";
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@@ -57,7 +62,6 @@ function App() {
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}
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};
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const handleBackup = async () => {
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setLoading(true);
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setError('');
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@@ -74,8 +78,8 @@ function App() {
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const result = await encryptToSeedPgp({
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plaintext,
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publicKeyArmored: pgpKeyInput || undefined,
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messagePassword: messagePassword || undefined,
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publicKeyArmored: publicKeyInput || undefined,
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messagePassword: backupMessagePassword || undefined, // Changed
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});
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setQrPayload(result.framed);
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@@ -97,11 +101,12 @@ function App() {
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try {
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const result = await decryptSeedPgp({
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frameText: restoreInput,
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privateKeyArmored: pgpKeyInput || undefined,
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privateKeyArmored: privateKeyInput || undefined,
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privateKeyPassphrase: privateKeyPassphrase || undefined,
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messagePassword: messagePassword || undefined,
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messagePassword: restoreMessagePassword || undefined, // Changed
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});
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setRestoredData(result);
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} catch (e) {
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setError(e instanceof Error ? e.message : 'Decryption failed');
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@@ -110,296 +115,322 @@ function App() {
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}
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};
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|
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return (
|
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<div className="min-h-screen bg-gradient-to-br from-slate-50 to-slate-100 text-slate-900 p-4 md:p-8">
|
||||
<div className="max-w-5xl mx-auto bg-white rounded-2xl shadow-2xl overflow-hidden border border-slate-200">
|
||||
<>
|
||||
<div className="min-h-screen bg-gradient-to-br from-slate-50 to-slate-100 text-slate-900 p-4 md:p-8">
|
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<div className="max-w-5xl mx-auto bg-white rounded-2xl shadow-2xl overflow-hidden border border-slate-200">
|
||||
|
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{/* Header */}
|
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<div className="bg-gradient-to-r from-slate-900 to-slate-800 p-6 text-white flex items-center justify-between">
|
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<div className="flex items-center gap-3">
|
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<div className="p-2 bg-blue-600 rounded-lg shadow-lg">
|
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<Shield size={28} />
|
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</div>
|
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<div>
|
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<h1 className="text-2xl font-bold tracking-tight">
|
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SeedPGP <span className="text-blue-400 font-mono text-base ml-2">v1.1</span>
|
||||
</h1>
|
||||
<p className="text-xs text-slate-400 mt-0.5">OpenPGP-secured BIP39 backup</p>
|
||||
</div>
|
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</div>
|
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<div className="flex bg-slate-800/50 rounded-lg p-1 backdrop-blur">
|
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<button
|
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onClick={() => {
|
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setActiveTab('backup');
|
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setError('');
|
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setQrPayload('');
|
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setRestoredData(null);
|
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}}
|
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className={`px-5 py-2 rounded-md text-sm font-semibold transition-all ${activeTab === 'backup'
|
||||
? 'bg-white text-slate-900 shadow-lg'
|
||||
: 'text-slate-300 hover:text-white hover:bg-slate-700/50'
|
||||
}`}
|
||||
>
|
||||
Backup
|
||||
</button>
|
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<button
|
||||
onClick={() => {
|
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setActiveTab('restore');
|
||||
setError('');
|
||||
setQrPayload('');
|
||||
setRestoredData(null);
|
||||
}}
|
||||
className={`px-5 py-2 rounded-md text-sm font-semibold transition-all ${activeTab === 'restore'
|
||||
? 'bg-white text-slate-900 shadow-lg'
|
||||
: 'text-slate-300 hover:text-white hover:bg-slate-700/50'
|
||||
}`}
|
||||
>
|
||||
Restore
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div className="p-6 md:p-8 space-y-6">
|
||||
{/* Error Display */}
|
||||
{error && (
|
||||
<div className="p-4 bg-red-50 border-l-4 border-red-500 rounded-r-xl flex gap-3 text-red-800 text-sm items-start animate-in slide-in-from-top-2">
|
||||
<AlertCircle className="shrink-0 mt-0.5" size={20} />
|
||||
{/* Header */}
|
||||
<div className="bg-gradient-to-r from-slate-900 to-slate-800 p-6 text-white flex items-center justify-between">
|
||||
<div className="flex items-center gap-3">
|
||||
<div className="p-2 bg-blue-600 rounded-lg shadow-lg">
|
||||
<Shield size={28} />
|
||||
</div>
|
||||
<div>
|
||||
<p className="font-bold mb-1">Error</p>
|
||||
<p className="whitespace-pre-wrap">{error}</p>
|
||||
<h1 className="text-2xl font-bold tracking-tight">
|
||||
SeedPGP <span className="text-blue-400 font-mono text-base ml-2">v1.2</span>
|
||||
</h1>
|
||||
<p className="text-xs text-slate-400 mt-0.5">OpenPGP-secured BIP39 backup</p>
|
||||
</div>
|
||||
</div>
|
||||
)}
|
||||
|
||||
{/* Info Banner */}
|
||||
{recipientFpr && activeTab === 'backup' && (
|
||||
<div className="p-3 bg-blue-50 border border-blue-200 rounded-lg flex items-start gap-3 text-blue-800 text-xs animate-in fade-in">
|
||||
<Info size={16} className="shrink-0 mt-0.5" />
|
||||
<div>
|
||||
<strong>Recipient Key:</strong> <code className="bg-blue-100 px-1.5 py-0.5 rounded font-mono">{recipientFpr}</code>
|
||||
</div>
|
||||
<div className="flex bg-slate-800/50 rounded-lg p-1 backdrop-blur">
|
||||
<button
|
||||
onClick={() => {
|
||||
setActiveTab('backup');
|
||||
setError('');
|
||||
setQrPayload('');
|
||||
setRestoredData(null);
|
||||
}}
|
||||
className={`px-5 py-2 rounded-md text-sm font-semibold transition-all ${activeTab === 'backup'
|
||||
? 'bg-white text-slate-900 shadow-lg'
|
||||
: 'text-slate-300 hover:text-white hover:bg-slate-700/50'
|
||||
}`}
|
||||
>
|
||||
Backup
|
||||
</button>
|
||||
<button
|
||||
onClick={() => {
|
||||
setActiveTab('restore');
|
||||
setError('');
|
||||
setQrPayload('');
|
||||
setRestoredData(null);
|
||||
}}
|
||||
className={`px-5 py-2 rounded-md text-sm font-semibold transition-all ${activeTab === 'restore'
|
||||
? 'bg-white text-slate-900 shadow-lg'
|
||||
: 'text-slate-300 hover:text-white hover:bg-slate-700/50'
|
||||
}`}
|
||||
>
|
||||
Restore
|
||||
</button>
|
||||
</div>
|
||||
)}
|
||||
</div>
|
||||
|
||||
{/* Main Content Grid */}
|
||||
<div className="grid gap-6 md:grid-cols-3">
|
||||
<div className="md:col-span-2 space-y-6">
|
||||
{activeTab === 'backup' ? (
|
||||
<>
|
||||
<div className="space-y-2">
|
||||
<label className="text-sm font-semibold text-slate-700">BIP39 Mnemonic</label>
|
||||
<textarea
|
||||
className="w-full h-32 p-4 bg-slate-50 border border-slate-200 rounded-xl text-sm font-mono focus:outline-none focus:ring-2 focus:ring-blue-500 transition-all resize-none"
|
||||
placeholder="Enter your 12 or 24 word seed phrase..."
|
||||
value={mnemonic}
|
||||
onChange={(e) => setMnemonic(e.target.value)}
|
||||
/>
|
||||
</div>
|
||||
<div className="p-6 md:p-8 space-y-6">
|
||||
{/* Error Display */}
|
||||
{error && (
|
||||
<div className="p-4 bg-red-50 border-l-4 border-red-500 rounded-r-xl flex gap-3 text-red-800 text-sm items-start animate-in slide-in-from-top-2">
|
||||
<AlertCircle className="shrink-0 mt-0.5" size={20} />
|
||||
<div>
|
||||
<p className="font-bold mb-1">Error</p>
|
||||
<p className="whitespace-pre-wrap">{error}</p>
|
||||
</div>
|
||||
</div>
|
||||
)}
|
||||
|
||||
<PgpKeyInput
|
||||
label="PGP Public Key (Optional)"
|
||||
icon={FileKey}
|
||||
placeholder="-----BEGIN PGP PUBLIC KEY BLOCK----- Paste or drag & drop your public key..."
|
||||
value={pgpKeyInput}
|
||||
onChange={setPgpKeyInput}
|
||||
/>
|
||||
</>
|
||||
) : (
|
||||
<>
|
||||
<div className="space-y-2">
|
||||
<label className="text-sm font-semibold text-slate-700">SEEDPGP1 Payload</label>
|
||||
<textarea
|
||||
className="w-full h-32 p-4 bg-slate-50 border border-slate-200 rounded-xl text-xs font-mono focus:outline-none focus:ring-2 focus:ring-blue-500 transition-all resize-none"
|
||||
placeholder="SEEDPGP1:0:ABCD:..."
|
||||
value={restoreInput}
|
||||
onChange={(e) => setRestoreInput(e.target.value)}
|
||||
/>
|
||||
</div>
|
||||
{/* Info Banner */}
|
||||
{recipientFpr && activeTab === 'backup' && (
|
||||
<div className="p-3 bg-blue-50 border border-blue-200 rounded-lg flex items-start gap-3 text-blue-800 text-xs animate-in fade-in">
|
||||
<Info size={16} className="shrink-0 mt-0.5" />
|
||||
<div>
|
||||
<strong>Recipient Key:</strong> <code className="bg-blue-100 px-1.5 py-0.5 rounded font-mono">{recipientFpr}</code>
|
||||
</div>
|
||||
</div>
|
||||
)}
|
||||
|
||||
<PgpKeyInput
|
||||
label="PGP Private Key (Optional)"
|
||||
icon={FileKey}
|
||||
placeholder="-----BEGIN PGP PRIVATE KEY BLOCK----- Paste or drag & drop your private key..."
|
||||
value={pgpKeyInput}
|
||||
onChange={setPgpKeyInput}
|
||||
/>
|
||||
|
||||
{pgpKeyInput && (
|
||||
{/* Main Content Grid */}
|
||||
<div className="grid gap-6 md:grid-cols-3">
|
||||
<div className="md:col-span-2 space-y-6">
|
||||
{activeTab === 'backup' ? (
|
||||
<>
|
||||
<div className="space-y-2">
|
||||
<label className="text-xs font-bold text-slate-500 uppercase tracking-wider">Private Key Passphrase</label>
|
||||
<div className="relative">
|
||||
<Lock className="absolute left-3 top-3 text-slate-400" size={16} />
|
||||
<input
|
||||
type="password"
|
||||
className="w-full pl-10 pr-4 py-2.5 bg-white border border-slate-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500 transition-all"
|
||||
placeholder="Unlock private key..."
|
||||
value={privateKeyPassphrase}
|
||||
onChange={(e) => setPrivateKeyPassphrase(e.target.value)}
|
||||
/>
|
||||
<label className="text-sm font-semibold text-slate-700">BIP39 Mnemonic</label>
|
||||
<textarea
|
||||
className="w-full h-32 p-4 bg-slate-50 border border-slate-200 rounded-xl text-sm font-mono focus:outline-none focus:ring-2 focus:ring-blue-500 transition-all resize-none"
|
||||
placeholder="Enter your 12 or 24 word seed phrase..."
|
||||
value={mnemonic}
|
||||
onChange={(e) => setMnemonic(e.target.value)}
|
||||
/>
|
||||
</div>
|
||||
|
||||
<PgpKeyInput
|
||||
label="PGP Public Key (Optional)"
|
||||
icon={FileKey}
|
||||
placeholder="-----BEGIN PGP PUBLIC KEY BLOCK----- Paste or drag & drop your public key..."
|
||||
value={publicKeyInput}
|
||||
onChange={setPublicKeyInput}
|
||||
/>
|
||||
</>
|
||||
) : (
|
||||
<>
|
||||
<div className="flex gap-2">
|
||||
<button
|
||||
onClick={() => setShowQRScanner(true)}
|
||||
className="flex-1 py-3 bg-gradient-to-r from-purple-600 to-purple-700 text-white rounded-xl font-semibold flex items-center justify-center gap-2 hover:from-purple-700 hover:to-purple-800 transition-all shadow-lg"
|
||||
>
|
||||
<QrCode size={18} />
|
||||
Scan QR Code
|
||||
</button>
|
||||
</div>
|
||||
|
||||
<div className="space-y-2">
|
||||
<label className="text-sm font-semibold text-slate-700">SEEDPGP1 Payload</label>
|
||||
<textarea
|
||||
className="w-full h-32 p-4 bg-slate-50 border border-slate-200 rounded-xl text-xs font-mono focus:outline-none focus:ring-2 focus:ring-blue-500 transition-all resize-none"
|
||||
placeholder="SEEDPGP1:0:ABCD:..."
|
||||
value={restoreInput}
|
||||
onChange={(e) => setRestoreInput(e.target.value)}
|
||||
/>
|
||||
</div>
|
||||
|
||||
<PgpKeyInput
|
||||
label="PGP Private Key (Optional)"
|
||||
icon={FileKey}
|
||||
placeholder="-----BEGIN PGP PRIVATE KEY BLOCK----- Paste or drag & drop your private key..."
|
||||
value={privateKeyInput}
|
||||
onChange={setPrivateKeyInput}
|
||||
/>
|
||||
|
||||
{privateKeyInput && (
|
||||
<div className="space-y-2">
|
||||
<label className="text-xs font-bold text-slate-500 uppercase tracking-wider">Private Key Passphrase</label>
|
||||
<div className="relative">
|
||||
<Lock className="absolute left-3 top-3 text-slate-400" size={16} />
|
||||
<input
|
||||
type="password"
|
||||
className="w-full pl-10 pr-4 py-2.5 bg-white border border-slate-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500 transition-all"
|
||||
placeholder="Unlock private key..."
|
||||
value={privateKeyPassphrase}
|
||||
onChange={(e) => setPrivateKeyPassphrase(e.target.value)}
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
)}
|
||||
</>
|
||||
)}
|
||||
</div>
|
||||
|
||||
{/* Security Panel */}
|
||||
<div className="space-y-6">
|
||||
<div className="p-5 bg-gradient-to-br from-slate-50 to-slate-100 rounded-2xl border-2 border-slate-200 shadow-inner space-y-4">
|
||||
<h3 className="text-sm font-bold text-slate-800 uppercase tracking-wider flex items-center gap-2">
|
||||
<Lock size={14} /> Security Options
|
||||
</h3>
|
||||
|
||||
<div className="space-y-2">
|
||||
<label className="text-xs font-bold text-slate-500 uppercase tracking-wider">Message Password</label>
|
||||
<div className="relative">
|
||||
<Lock className="absolute left-3 top-3 text-slate-400" size={16} />
|
||||
<input
|
||||
type="password"
|
||||
className="w-full pl-10 pr-4 py-2.5 bg-white border border-slate-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500 transition-all"
|
||||
placeholder="Optional password..."
|
||||
value={activeTab === 'backup' ? backupMessagePassword : restoreMessagePassword}
|
||||
onChange={(e) => activeTab === 'backup' ? setBackupMessagePassword(e.target.value) : setRestoreMessagePassword(e.target.value)}
|
||||
/>
|
||||
</div>
|
||||
<p className="text-[10px] text-slate-500 mt-1">Symmetric encryption password (SKESK)</p>
|
||||
</div>
|
||||
|
||||
|
||||
{activeTab === 'backup' && (
|
||||
<div className="pt-3 border-t border-slate-300">
|
||||
<label className="flex items-center gap-2 cursor-pointer group">
|
||||
<input
|
||||
type="checkbox"
|
||||
checked={hasBip39Passphrase}
|
||||
onChange={(e) => setHasBip39Passphrase(e.target.checked)}
|
||||
className="rounded text-blue-600 focus:ring-2 focus:ring-blue-500 transition-all"
|
||||
/>
|
||||
<span className="text-xs font-medium text-slate-700 group-hover:text-slate-900 transition-colors">
|
||||
BIP39 25th word active
|
||||
</span>
|
||||
</label>
|
||||
</div>
|
||||
)}
|
||||
</>
|
||||
)}
|
||||
</div>
|
||||
|
||||
{/* Security Panel */}
|
||||
<div className="space-y-6">
|
||||
<div className="p-5 bg-gradient-to-br from-slate-50 to-slate-100 rounded-2xl border-2 border-slate-200 shadow-inner space-y-4">
|
||||
<h3 className="text-sm font-bold text-slate-800 uppercase tracking-wider flex items-center gap-2">
|
||||
<Lock size={14} /> Security Options
|
||||
</h3>
|
||||
|
||||
<div className="space-y-2">
|
||||
<label className="text-xs font-bold text-slate-500 uppercase tracking-wider">Message Password</label>
|
||||
<div className="relative">
|
||||
<Lock className="absolute left-3 top-3 text-slate-400" size={16} />
|
||||
<input
|
||||
type="password"
|
||||
className="w-full pl-10 pr-4 py-2.5 bg-white border border-slate-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500 transition-all"
|
||||
placeholder="Optional password..."
|
||||
value={messagePassword}
|
||||
onChange={(e) => setMessagePassword(e.target.value)}
|
||||
/>
|
||||
</div>
|
||||
<p className="text-[10px] text-slate-500 mt-1">Symmetric encryption password (SKESK)</p>
|
||||
</div>
|
||||
|
||||
{activeTab === 'backup' && (
|
||||
<div className="pt-3 border-t border-slate-300">
|
||||
<label className="flex items-center gap-2 cursor-pointer group">
|
||||
<input
|
||||
type="checkbox"
|
||||
checked={hasBip39Passphrase}
|
||||
onChange={(e) => setHasBip39Passphrase(e.target.checked)}
|
||||
className="rounded text-blue-600 focus:ring-2 focus:ring-blue-500 transition-all"
|
||||
/>
|
||||
<span className="text-xs font-medium text-slate-700 group-hover:text-slate-900 transition-colors">
|
||||
BIP39 25th word active
|
||||
</span>
|
||||
</label>
|
||||
</div>
|
||||
{/* Action Button */}
|
||||
{activeTab === 'backup' ? (
|
||||
<button
|
||||
onClick={handleBackup}
|
||||
disabled={!mnemonic || loading}
|
||||
className="w-full py-4 bg-gradient-to-r from-blue-600 to-blue-700 text-white rounded-xl font-bold flex items-center justify-center gap-2 hover:from-blue-700 hover:to-blue-800 transition-all shadow-lg hover:shadow-xl disabled:opacity-50 disabled:cursor-not-allowed disabled:hover:from-blue-600 disabled:hover:to-blue-700"
|
||||
>
|
||||
{loading ? (
|
||||
<RefreshCw className="animate-spin" size={20} />
|
||||
) : (
|
||||
<QrCode size={20} />
|
||||
)}
|
||||
{loading ? 'Generating...' : 'Generate QR Backup'}
|
||||
</button>
|
||||
) : (
|
||||
<button
|
||||
onClick={handleRestore}
|
||||
disabled={!restoreInput || loading}
|
||||
className="w-full py-4 bg-gradient-to-r from-slate-800 to-slate-900 text-white rounded-xl font-bold flex items-center justify-center gap-2 hover:from-slate-900 hover:to-black transition-all shadow-lg hover:shadow-xl disabled:opacity-50 disabled:cursor-not-allowed"
|
||||
>
|
||||
{loading ? (
|
||||
<RefreshCw className="animate-spin" size={20} />
|
||||
) : (
|
||||
<Unlock size={20} />
|
||||
)}
|
||||
{loading ? 'Decrypting...' : 'Decrypt & Restore'}
|
||||
</button>
|
||||
)}
|
||||
</div>
|
||||
|
||||
{/* Action Button */}
|
||||
{activeTab === 'backup' ? (
|
||||
<button
|
||||
onClick={handleBackup}
|
||||
disabled={!mnemonic || loading}
|
||||
className="w-full py-4 bg-gradient-to-r from-blue-600 to-blue-700 text-white rounded-xl font-bold flex items-center justify-center gap-2 hover:from-blue-700 hover:to-blue-800 transition-all shadow-lg hover:shadow-xl disabled:opacity-50 disabled:cursor-not-allowed disabled:hover:from-blue-600 disabled:hover:to-blue-700"
|
||||
>
|
||||
{loading ? (
|
||||
<RefreshCw className="animate-spin" size={20} />
|
||||
) : (
|
||||
<QrCode size={20} />
|
||||
)}
|
||||
{loading ? 'Generating...' : 'Generate QR Backup'}
|
||||
</button>
|
||||
) : (
|
||||
<button
|
||||
onClick={handleRestore}
|
||||
disabled={!restoreInput || loading}
|
||||
className="w-full py-4 bg-gradient-to-r from-slate-800 to-slate-900 text-white rounded-xl font-bold flex items-center justify-center gap-2 hover:from-slate-900 hover:to-black transition-all shadow-lg hover:shadow-xl disabled:opacity-50 disabled:cursor-not-allowed"
|
||||
>
|
||||
{loading ? (
|
||||
<RefreshCw className="animate-spin" size={20} />
|
||||
) : (
|
||||
<Unlock size={20} />
|
||||
)}
|
||||
{loading ? 'Decrypting...' : 'Decrypt & Restore'}
|
||||
</button>
|
||||
)}
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{/* QR Output */}
|
||||
{qrPayload && activeTab === 'backup' && (
|
||||
<div className="pt-6 border-t border-slate-200 space-y-6 animate-in fade-in slide-in-from-bottom-4">
|
||||
<div className="flex justify-center">
|
||||
<QrDisplay value={qrPayload} />
|
||||
</div>
|
||||
<div className="space-y-2">
|
||||
<div className="flex items-center justify-between gap-3">
|
||||
<label className="text-xs font-bold text-slate-500 uppercase tracking-wider">
|
||||
Raw payload (copy for backup)
|
||||
</label>
|
||||
|
||||
<button
|
||||
type="button"
|
||||
onClick={() => copyToClipboard(qrPayload)}
|
||||
className="inline-flex items-center gap-2 px-3 py-1.5 rounded-lg bg-slate-900 text-white text-xs font-semibold hover:bg-black transition-colors"
|
||||
>
|
||||
{copied ? <CheckCircle2 size={14} /> : <QrCode size={14} />}
|
||||
{copied ? "Copied" : "Copy"}
|
||||
</button>
|
||||
{/* QR Output */}
|
||||
{qrPayload && activeTab === 'backup' && (
|
||||
<div className="pt-6 border-t border-slate-200 space-y-6 animate-in fade-in slide-in-from-bottom-4">
|
||||
<div className="flex justify-center">
|
||||
<QrDisplay value={qrPayload} />
|
||||
</div>
|
||||
<div className="space-y-2">
|
||||
<div className="flex items-center justify-between gap-3">
|
||||
<label className="text-xs font-bold text-slate-500 uppercase tracking-wider">
|
||||
Raw payload (copy for backup)
|
||||
</label>
|
||||
|
||||
<textarea
|
||||
readOnly
|
||||
value={qrPayload}
|
||||
onFocus={(e) => e.currentTarget.select()}
|
||||
className="w-full h-28 p-3 bg-slate-900 rounded-xl font-mono text-[10px] text-green-400 border border-slate-700 shadow-inner leading-relaxed resize-none focus:outline-none focus:ring-2 focus:ring-blue-500"
|
||||
/>
|
||||
<p className="text-[11px] text-slate-500">
|
||||
Tip: click the box to select all, or use Copy.
|
||||
</p>
|
||||
</div>
|
||||
<button
|
||||
type="button"
|
||||
onClick={() => copyToClipboard(qrPayload)}
|
||||
className="inline-flex items-center gap-2 px-3 py-1.5 rounded-lg bg-slate-900 text-white text-xs font-semibold hover:bg-black transition-colors"
|
||||
>
|
||||
{copied ? <CheckCircle2 size={14} /> : <QrCode size={14} />}
|
||||
{copied ? "Copied" : "Copy"}
|
||||
</button>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
)}
|
||||
|
||||
{/* Restored Mnemonic */}
|
||||
{restoredData && activeTab === 'restore' && (
|
||||
<div className="pt-6 border-t border-slate-200 animate-in zoom-in-95">
|
||||
<div className="p-6 bg-gradient-to-br from-green-50 to-emerald-50 border-2 border-green-300 rounded-2xl shadow-lg">
|
||||
<div className="flex items-center justify-between mb-4">
|
||||
<span className="font-bold text-green-700 flex items-center gap-2 text-lg">
|
||||
<CheckCircle2 size={22} /> Mnemonic Recovered
|
||||
</span>
|
||||
<button
|
||||
onClick={() => setShowMnemonic(!showMnemonic)}
|
||||
className="p-2.5 hover:bg-green-100 rounded-xl transition-all text-green-700 hover:shadow"
|
||||
>
|
||||
{showMnemonic ? <EyeOff size={22} /> : <Eye size={22} />}
|
||||
</button>
|
||||
</div>
|
||||
|
||||
<div className={`p-6 bg-white rounded-xl border-2 border-green-200 shadow-sm transition-all duration-300 ${showMnemonic ? 'blur-0' : 'blur-lg select-none'
|
||||
}`}>
|
||||
<p className="font-mono text-center text-lg text-slate-800 tracking-wide leading-relaxed break-words">
|
||||
{restoredData.w}
|
||||
<textarea
|
||||
readOnly
|
||||
value={qrPayload}
|
||||
onFocus={(e) => e.currentTarget.select()}
|
||||
className="w-full h-28 p-3 bg-slate-900 rounded-xl font-mono text-[10px] text-green-400 border border-slate-700 shadow-inner leading-relaxed resize-none focus:outline-none focus:ring-2 focus:ring-blue-500"
|
||||
/>
|
||||
<p className="text-[11px] text-slate-500">
|
||||
Tip: click the box to select all, or use Copy.
|
||||
</p>
|
||||
</div>
|
||||
|
||||
{restoredData.pp === 1 && (
|
||||
<div className="mt-4 p-3 bg-orange-100 border border-orange-300 rounded-lg">
|
||||
<p className="text-xs text-center text-orange-800 font-bold uppercase tracking-widest flex items-center justify-center gap-2">
|
||||
<AlertCircle size={14} /> BIP39 Passphrase Required (25th Word)
|
||||
</p>
|
||||
</div>
|
||||
)}
|
||||
|
||||
{restoredData.fpr && restoredData.fpr.length > 0 && (
|
||||
<div className="mt-4 p-3 bg-blue-50 border border-blue-200 rounded-lg">
|
||||
<p className="text-xs text-blue-800">
|
||||
<strong>Encrypted for keys:</strong> {restoredData.fpr.join(', ')}
|
||||
</p>
|
||||
</div>
|
||||
)}
|
||||
</div>
|
||||
</div>
|
||||
)}
|
||||
)}
|
||||
|
||||
{/* Restored Mnemonic */}
|
||||
{restoredData && activeTab === 'restore' && (
|
||||
<div className="pt-6 border-t border-slate-200 animate-in zoom-in-95">
|
||||
<div className="p-6 bg-gradient-to-br from-green-50 to-emerald-50 border-2 border-green-300 rounded-2xl shadow-lg">
|
||||
<div className="flex items-center justify-between mb-4">
|
||||
<span className="font-bold text-green-700 flex items-center gap-2 text-lg">
|
||||
<CheckCircle2 size={22} /> Mnemonic Recovered
|
||||
</span>
|
||||
<button
|
||||
onClick={() => setShowMnemonic(!showMnemonic)}
|
||||
className="p-2.5 hover:bg-green-100 rounded-xl transition-all text-green-700 hover:shadow"
|
||||
>
|
||||
{showMnemonic ? <EyeOff size={22} /> : <Eye size={22} />}
|
||||
</button>
|
||||
</div>
|
||||
|
||||
<div className={`p-6 bg-white rounded-xl border-2 border-green-200 shadow-sm transition-all duration-300 ${showMnemonic ? 'blur-0' : 'blur-lg select-none'
|
||||
}`}>
|
||||
<p className="font-mono text-center text-lg text-slate-800 tracking-wide leading-relaxed break-words">
|
||||
{restoredData.w}
|
||||
</p>
|
||||
</div>
|
||||
|
||||
{restoredData.pp === 1 && (
|
||||
<div className="mt-4 p-3 bg-orange-100 border border-orange-300 rounded-lg">
|
||||
<p className="text-xs text-center text-orange-800 font-bold uppercase tracking-widest flex items-center justify-center gap-2">
|
||||
<AlertCircle size={14} /> BIP39 Passphrase Required (25th Word)
|
||||
</p>
|
||||
</div>
|
||||
)}
|
||||
|
||||
{restoredData.fpr && restoredData.fpr.length > 0 && (
|
||||
<div className="mt-4 p-3 bg-blue-50 border border-blue-200 rounded-lg">
|
||||
<p className="text-xs text-blue-800">
|
||||
<strong>Encrypted for keys:</strong> {restoredData.fpr.join(', ')}
|
||||
</p>
|
||||
</div>
|
||||
)}
|
||||
</div>
|
||||
</div>
|
||||
)}
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{/* Footer */}
|
||||
<div className="mt-8 text-center text-xs text-slate-500">
|
||||
<p>SeedPGP v1.2 • OpenPGP (RFC 4880) + Base45 (RFC 9285) + CRC16/CCITT-FALSE</p>
|
||||
<p className="mt-1">Never share your private keys or seed phrases. Always verify on an airgapped device.</p>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{/* Footer */}
|
||||
<div className="mt-8 text-center text-xs text-slate-500">
|
||||
<p>SeedPGP v1.1 • OpenPGP (RFC 4880) + Base45 (RFC 9285) + CRC16/CCITT-FALSE</p>
|
||||
<p className="mt-1">Never share your private keys or seed phrases. Always verify on an airgapped device.</p>
|
||||
</div>
|
||||
</div>
|
||||
{/* QR Scanner Modal */}
|
||||
{showQRScanner && (
|
||||
<QRScanner
|
||||
onScanSuccess={(scannedText) => {
|
||||
setRestoreInput(scannedText);
|
||||
setShowQRScanner(false);
|
||||
setError('');
|
||||
}}
|
||||
onClose={() => setShowQRScanner(false)}
|
||||
/>
|
||||
)}
|
||||
</>
|
||||
);
|
||||
|
||||
}
|
||||
|
||||
export default App;
|
||||
|
||||
224
src/components/QRScanner.tsx
Normal file
224
src/components/QRScanner.tsx
Normal file
@@ -0,0 +1,224 @@
|
||||
import { useState, useRef } from 'react';
|
||||
import { Camera, Upload, X, CheckCircle2, AlertCircle, Info } from 'lucide-react';
|
||||
import { Html5Qrcode } from 'html5-qrcode';
|
||||
|
||||
interface QRScannerProps {
|
||||
onScanSuccess: (scannedText: string) => void;
|
||||
onClose: () => void;
|
||||
}
|
||||
|
||||
export default function QRScanner({ onScanSuccess, onClose }: QRScannerProps) {
|
||||
const [scanMode, setScanMode] = useState<'camera' | 'file' | null>(null);
|
||||
const [scanning, setScanning] = useState(false);
|
||||
const [error, setError] = useState<string>('');
|
||||
const [success, setSuccess] = useState(false);
|
||||
const html5QrCodeRef = useRef<Html5Qrcode | null>(null);
|
||||
const fileInputRef = useRef<HTMLInputElement>(null);
|
||||
|
||||
const startCamera = async () => {
|
||||
setError('');
|
||||
setScanMode('camera');
|
||||
setScanning(true);
|
||||
|
||||
// Wait for DOM to render the #qr-reader div
|
||||
await new Promise(resolve => setTimeout(resolve, 100));
|
||||
|
||||
try {
|
||||
// Check if we're on HTTPS or localhost
|
||||
if (window.location.protocol !== 'https:' && !window.location.hostname.includes('localhost')) {
|
||||
throw new Error('Camera requires HTTPS or localhost. Use: bun run dev');
|
||||
}
|
||||
|
||||
const html5QrCode = new Html5Qrcode('qr-reader');
|
||||
html5QrCodeRef.current = html5QrCode;
|
||||
|
||||
await html5QrCode.start(
|
||||
{ facingMode: 'environment' },
|
||||
{
|
||||
fps: 10,
|
||||
qrbox: { width: 250, height: 250 },
|
||||
aspectRatio: 1.0,
|
||||
},
|
||||
(decodedText) => {
|
||||
if (decodedText.startsWith('SEEDPGP1:')) {
|
||||
setSuccess(true);
|
||||
onScanSuccess(decodedText);
|
||||
stopCamera();
|
||||
} else {
|
||||
setError('QR code found, but not a valid SEEDPGP1 frame');
|
||||
}
|
||||
},
|
||||
() => {
|
||||
// Ignore frequent scanning errors
|
||||
}
|
||||
);
|
||||
} catch (err: any) {
|
||||
console.error('Camera error:', err);
|
||||
setError(`Camera failed: ${err.message || 'Permission denied or not available'}`);
|
||||
setScanning(false);
|
||||
setScanMode(null);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
const stopCamera = async () => {
|
||||
if (html5QrCodeRef.current) {
|
||||
try {
|
||||
await html5QrCodeRef.current.stop();
|
||||
html5QrCodeRef.current.clear();
|
||||
} catch (err) {
|
||||
console.error('Error stopping camera:', err);
|
||||
}
|
||||
html5QrCodeRef.current = null;
|
||||
}
|
||||
setScanning(false);
|
||||
setScanMode(null);
|
||||
};
|
||||
|
||||
const handleFileUpload = async (e: React.ChangeEvent<HTMLInputElement>) => {
|
||||
const file = e.target.files?.[0];
|
||||
if (!file) return;
|
||||
|
||||
setError('');
|
||||
setScanMode('file');
|
||||
setScanning(true);
|
||||
|
||||
try {
|
||||
const html5QrCode = new Html5Qrcode('qr-reader-file');
|
||||
|
||||
// Try scanning with verbose mode
|
||||
const decodedText = await html5QrCode.scanFile(file, true);
|
||||
|
||||
if (decodedText.startsWith('SEEDPGP1:')) {
|
||||
setSuccess(true);
|
||||
onScanSuccess(decodedText);
|
||||
html5QrCode.clear();
|
||||
} else {
|
||||
setError(`Found QR code, but not SEEDPGP format: ${decodedText.substring(0, 30)}...`);
|
||||
}
|
||||
} catch (err: any) {
|
||||
console.error('File scan error:', err);
|
||||
|
||||
// Provide helpful error messages
|
||||
if (err.message?.includes('No MultiFormat')) {
|
||||
setError('Could not detect QR code in image. Try: 1) Taking a clearer photo, 2) Ensuring good lighting, 3) Screenshot from the Backup tab');
|
||||
} else {
|
||||
setError(`Scan failed: ${err.message || 'Unknown error'}`);
|
||||
}
|
||||
} finally {
|
||||
setScanning(false);
|
||||
// Reset file input so same file can be selected again
|
||||
if (fileInputRef.current) {
|
||||
fileInputRef.current.value = '';
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
const handleClose = async () => {
|
||||
await stopCamera();
|
||||
onClose();
|
||||
};
|
||||
|
||||
return (
|
||||
<div className="fixed inset-0 bg-black/60 backdrop-blur-sm z-50 flex items-center justify-center p-4 animate-in fade-in">
|
||||
<div className="bg-white rounded-2xl shadow-2xl max-w-md w-full overflow-hidden animate-in zoom-in-95">
|
||||
{/* Header */}
|
||||
<div className="bg-gradient-to-r from-slate-900 to-slate-800 p-4 text-white flex items-center justify-between">
|
||||
<div className="flex items-center gap-2">
|
||||
<Camera size={20} />
|
||||
<h2 className="font-bold text-lg">Scan QR Code</h2>
|
||||
</div>
|
||||
<button
|
||||
onClick={handleClose}
|
||||
className="p-1.5 hover:bg-white/20 rounded-lg transition-colors"
|
||||
>
|
||||
<X size={20} />
|
||||
</button>
|
||||
</div>
|
||||
|
||||
{/* Content */}
|
||||
<div className="p-6 space-y-4">
|
||||
{/* Error Display */}
|
||||
{error && (
|
||||
<div className="p-3 bg-red-50 border-l-4 border-red-500 rounded-r-lg flex gap-2 text-red-800 text-xs leading-relaxed">
|
||||
<AlertCircle size={16} className="shrink-0 mt-0.5" />
|
||||
<p>{error}</p>
|
||||
</div>
|
||||
)}
|
||||
|
||||
{/* Success Display */}
|
||||
{success && (
|
||||
<div className="p-3 bg-green-50 border-l-4 border-green-500 rounded-r-lg flex gap-2 text-green-800 text-sm">
|
||||
<CheckCircle2 size={16} className="shrink-0 mt-0.5" />
|
||||
<p>QR code scanned successfully!</p>
|
||||
</div>
|
||||
)}
|
||||
|
||||
{/* Mode Selection */}
|
||||
{!scanMode && (
|
||||
<div className="space-y-3">
|
||||
<button
|
||||
onClick={startCamera}
|
||||
className="w-full py-4 bg-gradient-to-r from-blue-600 to-blue-700 text-white rounded-xl font-semibold flex items-center justify-center gap-2 hover:from-blue-700 hover:to-blue-800 transition-all shadow-lg"
|
||||
>
|
||||
<Camera size={20} />
|
||||
Use Camera
|
||||
</button>
|
||||
|
||||
<button
|
||||
onClick={() => fileInputRef.current?.click()}
|
||||
className="w-full py-4 bg-gradient-to-r from-slate-700 to-slate-800 text-white rounded-xl font-semibold flex items-center justify-center gap-2 hover:from-slate-800 hover:to-slate-900 transition-all shadow-lg"
|
||||
>
|
||||
<Upload size={20} />
|
||||
Upload Image
|
||||
</button>
|
||||
|
||||
<input
|
||||
ref={fileInputRef}
|
||||
type="file"
|
||||
accept="image/*"
|
||||
onChange={handleFileUpload}
|
||||
className="hidden"
|
||||
/>
|
||||
|
||||
{/* Info Box */}
|
||||
<div className="pt-4 border-t border-slate-200">
|
||||
<div className="flex gap-2 text-xs text-slate-600 leading-relaxed">
|
||||
<Info size={14} className="shrink-0 mt-0.5 text-blue-600" />
|
||||
<div>
|
||||
<p><strong>Camera:</strong> Requires HTTPS or localhost</p>
|
||||
<p className="mt-1"><strong>Upload:</strong> Screenshot QR from Backup tab for testing</p>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
)}
|
||||
|
||||
{/* Camera View */}
|
||||
{scanMode === 'camera' && scanning && (
|
||||
<div className="space-y-3">
|
||||
<div id="qr-reader" className="rounded-lg overflow-hidden border-2 border-slate-200"></div>
|
||||
<button
|
||||
onClick={stopCamera}
|
||||
className="w-full py-3 bg-red-600 text-white rounded-lg font-semibold hover:bg-red-700 transition-colors"
|
||||
>
|
||||
Stop Camera
|
||||
</button>
|
||||
</div>
|
||||
)}
|
||||
|
||||
{/* File Processing View */}
|
||||
{scanMode === 'file' && scanning && (
|
||||
<div className="py-8 text-center">
|
||||
<div className="inline-block animate-spin rounded-full h-8 w-8 border-4 border-slate-200 border-t-blue-600"></div>
|
||||
<p className="mt-3 text-sm text-slate-600">Processing image...</p>
|
||||
</div>
|
||||
)}
|
||||
|
||||
{/* Hidden div for file scanning */}
|
||||
<div id="qr-reader-file" className="hidden"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
@@ -1,4 +1,5 @@
|
||||
import { useEffect, useState } from 'react';
|
||||
import { Download } from 'lucide-react';
|
||||
import QRCode from 'qrcode';
|
||||
|
||||
interface QrDisplayProps {
|
||||
@@ -11,21 +12,61 @@ export const QrDisplay: React.FC<QrDisplayProps> = ({ value }) => {
|
||||
useEffect(() => {
|
||||
if (value) {
|
||||
QRCode.toDataURL(value, {
|
||||
errorCorrectionLevel: 'Q',
|
||||
errorCorrectionLevel: 'M',
|
||||
type: 'image/png',
|
||||
width: 512,
|
||||
margin: 2,
|
||||
margin: 4,
|
||||
color: {
|
||||
dark: '#000000',
|
||||
light: '#FFFFFF'
|
||||
}
|
||||
})
|
||||
.then(setDataUrl)
|
||||
.catch(console.error);
|
||||
}
|
||||
}, [value]);
|
||||
|
||||
const handleDownload = () => {
|
||||
if (!dataUrl) return;
|
||||
|
||||
// Generate filename: SeedPGP_YYYY-MM-DD_HHMMSS.png
|
||||
const now = new Date();
|
||||
const date = now.toISOString().split('T')[0]; // YYYY-MM-DD
|
||||
const time = now.toTimeString().split(' ')[0].replace(/:/g, ''); // HHMMSS
|
||||
const filename = `SeedPGP_${date}_${time}.png`;
|
||||
|
||||
// Create download link
|
||||
const link = document.createElement('a');
|
||||
link.href = dataUrl;
|
||||
link.download = filename;
|
||||
document.body.appendChild(link);
|
||||
link.click();
|
||||
document.body.removeChild(link);
|
||||
};
|
||||
|
||||
if (!dataUrl) return null;
|
||||
|
||||
return (
|
||||
<div className="flex items-center justify-center p-4 bg-white rounded-xl border-2 border-slate-200">
|
||||
<img src={dataUrl} alt="SeedPGP QR Code" className="w-64 h-64" />
|
||||
<div className="flex flex-col items-center gap-4">
|
||||
<div className="flex items-center justify-center p-4 bg-white rounded-xl border-2 border-slate-200">
|
||||
<img
|
||||
src={dataUrl}
|
||||
alt="SeedPGP QR Code"
|
||||
className="w-80 h-80"
|
||||
/>
|
||||
</div>
|
||||
|
||||
<button
|
||||
onClick={handleDownload}
|
||||
className="inline-flex items-center gap-2 px-4 py-2.5 bg-gradient-to-r from-green-600 to-green-700 text-white rounded-lg font-semibold hover:from-green-700 hover:to-green-800 transition-all shadow-lg hover:shadow-xl"
|
||||
>
|
||||
<Download size={18} />
|
||||
Download QR Code
|
||||
</button>
|
||||
|
||||
<p className="text-xs text-slate-500 text-center max-w-sm">
|
||||
Downloads as: SeedPGP_2026-01-28_231645.png
|
||||
</p>
|
||||
</div>
|
||||
);
|
||||
};
|
||||
|
||||
Reference in New Issue
Block a user