release: v4.8.14 secure chat tools (code blocks, view-once, disappearing, unsend, panic)
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New privacy-focused messaging controls in the composer:
- Code blocks: button wraps the message in a fenced block; both peers render a
  monospace code window with a copy button (clipboard auto-clears after ~30s).
  Window is built from sanitized text via React nodes — no new XSS surface.
- View-once: recipient sees a blurred bubble, reveals on tap, then it is wiped.
  Honestly cooperative (not screenshot-proof).
- Disappearing messages: optional 30s/5m/1h timer auto-deletes on both sides
  with a live countdown; incoming TTL clamped to [5s, 24h].
- Unsend (delete for everyone) via new MESSAGE_TYPES.message_delete control.
- Panic wipe: clears chat, wipes keys and disconnects (behind a confirm).

Transport:
- Per-message metadata (id / view-once / timer) travels inside the encrypted
  envelope, not in the sanitized text, so content cannot spoof these controls.
- _sanitizeMessageMeta whitelists + bounds metadata on send and receive.
- AAD/replay protection, SAS gate and receive-side DOMPurify are unchanged.

Adds tests/secure-chat-features.test.mjs (full suite: 17 files, all passing).
Bumps version to 4.8.14 across package.json, package-lock.json, manifest.json,
index.html, meta.json, README, SECURITY_DISCLAIMER, header and init banner.
This commit is contained in:
lockbitchat committed 2026-06-18 20:37:50 -04:00
1 parent cf36656341
commit 15173a9278
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# Changelog
## v4.8.14 — Secure chat tools: code blocks, view-once, disappearing, unsend, panic
Adds privacy-focused messaging controls. Per-message metadata (id, view-once, timer) travels **inside the encrypted message envelope**, never in the sanitized text, so message content cannot spoof or corrupt these controls. The unsend/delete signal travels over the authenticated DTLS control channel like other system messages.
### Added
- **Code blocks.** A composer button wraps the message in a fenced block; both peers render it as a monospace code window with a copy button. The marker travels as ordinary text, and the window is built from already-sanitized text via React nodes only (no `dangerouslySetInnerHTML`), so there is no new XSS surface.
- **Clipboard auto-clear.** Copying a code block clears the clipboard after ~30s — only when it can confirm the clipboard still holds the copied value, or cannot read it back, so a later copy is never clobbered.
- **View-once messages.** The recipient sees a blurred bubble that reveals on tap and is then wiped. Honestly cooperative (a malicious client or a screenshot can still capture it) — this is hygiene, not a guarantee.
- **Disappearing messages.** An optional sticky timer (30s / 5m / 1h) auto-deletes a message on both sides, with a live countdown. The incoming timer value is clamped to [5s, 24h].
- **Unsend (delete for everyone).** Removes your message locally and asks the peer to drop it via a `message_delete` control message (`MESSAGE_TYPES.MESSAGE_DELETE`).
- **Panic wipe.** One button clears the conversation, wipes keys (`_secureWipeKeys`) and tears down the session, behind a confirm prompt.
### Security
- New per-message metadata is whitelisted and bounded by `_sanitizeMessageMeta` on both send and receive; unknown fields, wrong types and out-of-range timers are dropped.
- AAD/replay protection, the SAS verification gate and receive-side DOMPurify sanitization are unchanged.
### Tests
- Added `tests/secure-chat-features.test.mjs` covering metadata sanitization, meta delivery to the UI, and the unsend control path. Full suite: 17 files, all passing.
## v4.8.13 — Message integrity & transport hardening
Security review follow-up. The end-to-end cryptography (ECDH, AES-GCM, PBKDF2, SAS bound to DTLS fingerprints, anti-replay) was verified sound; these changes fix availability/integrity defects on the send path and tighten transport headers and logging.
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# SecureBit.chat v4.8.13
# SecureBit.chat v4.8.14
SecureBit.chat is a browser-based peer-to-peer chat application built on WebRTC and Web Crypto APIs. It is designed for direct encrypted communication, explicit peer verification, and a small operational footprint without account registration or server-side message storage.
@@ -15,7 +15,16 @@ SecureBit.chat uses:
A session is not treated as verified until both peers complete the interactive SAS flow. Each user must compare the displayed code with the peer through an out-of-band channel and enter the matching code manually. Three failed SAS attempts terminate the session.
## Highlights in v4.8.13
## Highlights in v4.8.14
- Code blocks: a composer button wraps a message in a monospace code window with a one-click copy button (clipboard auto-clears after 30s).
- View-once messages: the recipient sees a blurred bubble that reveals on tap and is then deleted. Cooperative, like WhatsApp view-once — not screenshot-proof.
- Disappearing messages: an optional timer (30s / 5m / 1h) auto-deletes a message on both sides with a live countdown.
- Unsend: "delete for everyone" removes your message from the peer's chat too.
- Panic wipe: one button clears the conversation, wipes keys and disconnects.
- Per-message metadata travels inside the encrypted envelope (not in the sanitized text), so message content can never spoof or corrupt these controls.
Earlier in v4.8.13:
- Security/integrity: outgoing chat messages are no longer silently rejected by an over-broad keyword blocklist (plain words like "constructor", "global", "document." or the literal text "javascript:" were being blocked). XSS is still prevented at the rendering boundary by the receive-side DOMPurify pass and by message sanitization before encryption.
- Integrity: multi-line messages and code snippets keep their newlines and indentation instead of being collapsed onto a single line.
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@@ -22,6 +22,6 @@ SecureBit.chat is intended for legitimate private communication, journalism, res
## Current release
- Product release: `v4.8.13`
- Product release: `v4.8.14`
- Protocol version: `4.1`
- Last updated: May 17, 2026
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@@ -6063,6 +6063,8 @@ var EnhancedSecureWebRTCManager = class _EnhancedSecureWebRTCManager {
// Regular messages
MESSAGE: "message",
ENHANCED_MESSAGE: "enhanced_message",
// Per-message control (unsend / disappearing sync)
MESSAGE_DELETE: "message_delete",
// System messages
HEARTBEAT: "heartbeat",
VERIFICATION: "verification",
@@ -9986,7 +9988,7 @@ var EnhancedSecureWebRTCManager = class _EnhancedSecureWebRTCManager {
}
return window.EnhancedSecureCryptoUtils.sanitizeMessage(message);
}
deliverMessageToUI(message, type = "received") {
deliverMessageToUI(message, type = "received", meta = null) {
try {
this._secureLog("debug", "\u{1F4E4} deliverMessageToUI called", {
message,
@@ -10052,8 +10054,9 @@ var EnhancedSecureWebRTCManager = class _EnhancedSecureWebRTCManager {
}
const uiMessage = type === "received" ? this._sanitizeIncomingChatMessage(message) : message;
if (this.onMessage) {
const safeMeta = meta && typeof this._sanitizeMessageMeta === "function" ? this._sanitizeMessageMeta(meta) : null;
this._secureLog("debug", "\u{1F4E4} Calling this.onMessage callback", { message: uiMessage, type });
this.onMessage(uiMessage, type);
this.onMessage(uiMessage, type, safeMeta || void 0);
} else {
this._secureLog("warn", "\u26A0\uFE0F this.onMessage callback is null or undefined");
}
@@ -11069,7 +11072,42 @@ var EnhancedSecureWebRTCManager = class _EnhancedSecureWebRTCManager {
return data;
}
}
async sendMessage(data) {
/**
* Whitelist + bound the per-message UI metadata so a peer cannot smuggle
* arbitrary objects, huge values, or absurd timers through it.
* @param {object} meta
* @returns {object|null}
*/
_sanitizeMessageMeta(meta) {
if (!meta || typeof meta !== "object") return null;
const out = {};
if (typeof meta.mid === "string" && meta.mid.length > 0 && meta.mid.length <= 64) {
out.mid = meta.mid.replace(/[^A-Za-z0-9_-]/g, "").slice(0, 64);
}
if (meta.code === true) out.code = true;
if (meta.once === true) out.once = true;
if (Number.isFinite(meta.ttl)) {
const ttl = Math.floor(meta.ttl);
if (ttl >= 5 && ttl <= 86400) out.ttl = ttl;
}
return Object.keys(out).length ? out : null;
}
/**
* Unsend: ask the peer to remove a previously delivered message by id.
* Sent over the authenticated DTLS control channel like other system
* messages. Best-effort and cooperative — a peer can ignore it, exactly
* like WhatsApp/Telegram "delete for everyone".
* @param {string} messageId
* @returns {boolean}
*/
sendMessageDelete(messageId) {
if (typeof messageId !== "string" || !messageId) return false;
return this.sendSystemMessage({
type: _EnhancedSecureWebRTCManager.MESSAGE_TYPES.MESSAGE_DELETE,
messageId: messageId.slice(0, 64)
});
}
async sendMessage(data, meta = null) {
const validation = this._validateInputData(data, "sendMessage");
if (!validation.isValid) {
const errorMessage = `Input validation failed: ${validation.errors.join(", ")}`;
@@ -11122,13 +11160,17 @@ var EnhancedSecureWebRTCManager = class _EnhancedSecureWebRTCManager {
throw new Error("_createMessageAAD method is not available. Manager may not be fully initialized.");
}
const aad = this._createMessageAAD("message", { content: validation.sanitizedData });
return await this.sendSecureMessage({
const envelope = {
type: "message",
data: validation.sanitizedData,
timestamp: Date.now(),
aad
// Include AAD for sequence number validation
});
};
if (meta && typeof meta === "object") {
envelope.meta = this._sanitizeMessageMeta(meta);
}
return await this.sendSecureMessage(envelope);
}
this._secureLog("debug", "\u{1F510} Applying security layers to non-string data");
const securedData = await this._applySecurityLayersWithLimitedMutex(validation.sanitizedData, false);
@@ -11263,7 +11305,7 @@ var EnhancedSecureWebRTCManager = class _EnhancedSecureWebRTCManager {
}
}
if (decryptedParsed.type === "message" && this.onMessage && decryptedParsed.data) {
this.deliverMessageToUI(decryptedParsed.data, "received");
this.deliverMessageToUI(decryptedParsed.data, "received", decryptedParsed.meta);
}
return;
} catch (error) {
@@ -11277,7 +11319,17 @@ var EnhancedSecureWebRTCManager = class _EnhancedSecureWebRTCManager {
return;
}
if (this.onMessage && parsed.data) {
this.deliverMessageToUI(parsed.data, "received");
this.deliverMessageToUI(parsed.data, "received", parsed.meta);
}
return;
}
if (parsed.type === _EnhancedSecureWebRTCManager.MESSAGE_TYPES.MESSAGE_DELETE) {
const messageId = parsed?.data?.messageId ?? parsed?.messageId;
if (typeof messageId === "string" && messageId) {
try {
this.onMessageDelete?.(messageId.slice(0, 64));
} catch (_) {
}
}
return;
}
@@ -17435,7 +17487,7 @@ Right-click or Ctrl+click to disconnect`,
React.createElement("p", {
key: "subtitle",
className: "text-xs sm:text-sm text-muted hidden sm:block"
}, "End-to-end freedom v4.8.13")
}, "End-to-end freedom v4.8.14")
])
]),
// Status and Controls - Responsive
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@@ -1,7 +1,7 @@
{
"version": 3,
"sources": ["../src/notifications/SecureNotificationManager.js", "../src/notifications/NotificationIntegration.js", "../node_modules/dompurify/src/utils.ts", "../node_modules/dompurify/src/tags.ts", "../node_modules/dompurify/src/attrs.ts", "../node_modules/dompurify/src/regexp.ts", "../node_modules/dompurify/src/purify.ts", "../src/crypto/EnhancedSecureCryptoUtils.js", "../src/transfer/EnhancedSecureFileTransfer.js", "../src/network/EnhancedSecureWebRTCManager.js", "../src/scripts/app-boot.js", "../src/components/ui/Header.jsx", "../src/components/ui/DownloadApps.jsx", "../src/components/ui/BecomePartner.jsx", "../src/components/ui/UniqueFeatureSlider.jsx", "../src/components/ui/SecurityFeatures.jsx", "../src/components/ui/Testimonials.jsx", "../src/components/ui/ComparisonTable.jsx", "../src/components/ui/Roadmap.jsx", "../src/components/ui/FileTransfer.jsx", "../src/network/iceServers.js", "../src/components/ui/IceServerSettings.jsx"],
"sourcesContent": ["/**\n * Secure and Reliable Notification Manager for P2P WebRTC Chat\n * Follows best practices: OWASP, MDN, Chrome DevRel\n * \n * @version 1.0.0\n * @author SecureBit Team\n * @license MIT\n */\n\nclass SecureChatNotificationManager {\n constructor(config = {}) {\n // Safely read Notification permission (iOS Safari may not define Notification)\n this.permission = (typeof Notification !== 'undefined' && Notification && typeof Notification.permission === 'string')\n ? Notification.permission\n : 'denied';\n this.isTabActive = this.checkTabActive(); // Initialize with proper check\n this.unreadCount = 0;\n this.originalTitle = document.title;\n this.notificationQueue = [];\n this.maxQueueSize = config.maxQueueSize || 5;\n this.rateLimitMs = config.rateLimitMs || 2000; // Spam protection\n this.lastNotificationTime = 0;\n this.trustedOrigins = config.trustedOrigins || [];\n \n // Secure context flag\n this.isSecureContext = window.isSecureContext;\n \n // Cross-browser compatibility for Page Visibility API\n this.hidden = this.getHiddenProperty();\n this.visibilityChange = this.getVisibilityChangeEvent();\n \n this.initVisibilityTracking();\n this.initSecurityChecks();\n }\n\n /**\n * Initialize security checks and validation\n * @private\n */\n initSecurityChecks() {\n // Security checks are performed silently\n }\n\n /**\n * Get hidden property name for cross-browser compatibility\n * @returns {string} Hidden property name\n * @private\n */\n getHiddenProperty() {\n if (typeof document.hidden !== \"undefined\") {\n return \"hidden\";\n } else if (typeof document.msHidden !== \"undefined\") {\n return \"msHidden\";\n } else if (typeof document.webkitHidden !== \"undefined\") {\n return \"webkitHidden\";\n }\n return \"hidden\"; // fallback\n }\n\n /**\n * Get visibility change event name for cross-browser compatibility\n * @returns {string} Visibility change event name\n * @private\n */\n getVisibilityChangeEvent() {\n if (typeof document.hidden !== \"undefined\") {\n return \"visibilitychange\";\n } else if (typeof document.msHidden !== \"undefined\") {\n return \"msvisibilitychange\";\n } else if (typeof document.webkitHidden !== \"undefined\") {\n return \"webkitvisibilitychange\";\n }\n return \"visibilitychange\"; // fallback\n }\n\n /**\n * Check if tab is currently active using multiple methods\n * @returns {boolean} True if tab is active\n * @private\n */\n checkTabActive() {\n // Primary method: Page Visibility API\n if (this.hidden && typeof document[this.hidden] !== \"undefined\") {\n return !document[this.hidden];\n }\n \n // Fallback method: document.hasFocus()\n if (typeof document.hasFocus === \"function\") {\n return document.hasFocus();\n }\n \n // Ultimate fallback: assume active\n return true;\n }\n\n /**\n * Initialize page visibility tracking (Page Visibility API)\n * @private\n */\n initVisibilityTracking() {\n // Primary method: Page Visibility API with cross-browser support\n if (typeof document.addEventListener !== \"undefined\" && typeof document[this.hidden] !== \"undefined\") {\n document.addEventListener(this.visibilityChange, () => {\n this.isTabActive = this.checkTabActive();\n \n if (this.isTabActive) {\n this.resetUnreadCount();\n this.clearNotificationQueue();\n }\n });\n }\n\n // Fallback method: Window focus/blur events\n window.addEventListener('focus', () => {\n this.isTabActive = this.checkTabActive();\n if (this.isTabActive) {\n this.resetUnreadCount();\n }\n });\n\n window.addEventListener('blur', () => {\n this.isTabActive = this.checkTabActive();\n });\n\n // Page unload cleanup\n window.addEventListener('beforeunload', () => {\n this.clearNotificationQueue();\n });\n }\n\n /**\n * Request notification permission (BEST PRACTICE: Only call in response to user action)\n * Never call on page load!\n * @returns {Promise<boolean>} Permission granted status\n */\n async requestPermission() {\n // Secure context check\n if (!this.isSecureContext || !('Notification' in window)) {\n return false;\n }\n\n if (this.permission === 'granted') {\n return true;\n }\n\n if (this.permission === 'denied') {\n return false;\n }\n\n try {\n this.permission = await Notification.requestPermission();\n return this.permission === 'granted';\n } catch (error) {\n return false;\n }\n }\n\n /**\n * Update page title with unread count\n * @private\n */\n updateTitle() {\n if (this.unreadCount > 0) {\n document.title = `(${this.unreadCount}) ${this.originalTitle}`;\n } else {\n document.title = this.originalTitle;\n }\n }\n\n /**\n Line truncated
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"sourcesContent": ["/**\n * Secure and Reliable Notification Manager for P2P WebRTC Chat\n * Follows best practices: OWASP, MDN, Chrome DevRel\n * \n * @version 1.0.0\n * @author SecureBit Team\n * @license MIT\n */\n\nclass SecureChatNotificationManager {\n constructor(config = {}) {\n // Safely read Notification permission (iOS Safari may not define Notification)\n this.permission = (typeof Notification !== 'undefined' && Notification && typeof Notification.permission === 'string')\n ? Notification.permission\n : 'denied';\n this.isTabActive = this.checkTabActive(); // Initialize with proper check\n this.unreadCount = 0;\n this.originalTitle = document.title;\n this.notificationQueue = [];\n this.maxQueueSize = config.maxQueueSize || 5;\n this.rateLimitMs = config.rateLimitMs || 2000; // Spam protection\n this.lastNotificationTime = 0;\n this.trustedOrigins = config.trustedOrigins || [];\n \n // Secure context flag\n this.isSecureContext = window.isSecureContext;\n \n // Cross-browser compatibility for Page Visibility API\n this.hidden = this.getHiddenProperty();\n this.visibilityChange = this.getVisibilityChangeEvent();\n \n this.initVisibilityTracking();\n this.initSecurityChecks();\n }\n\n /**\n * Initialize security checks and validation\n * @private\n */\n initSecurityChecks() {\n // Security checks are performed silently\n }\n\n /**\n * Get hidden property name for cross-browser compatibility\n * @returns {string} Hidden property name\n * @private\n */\n getHiddenProperty() {\n if (typeof document.hidden !== \"undefined\") {\n return \"hidden\";\n } else if (typeof document.msHidden !== \"undefined\") {\n return \"msHidden\";\n } else if (typeof document.webkitHidden !== \"undefined\") {\n return \"webkitHidden\";\n }\n return \"hidden\"; // fallback\n }\n\n /**\n * Get visibility change event name for cross-browser compatibility\n * @returns {string} Visibility change event name\n * @private\n */\n getVisibilityChangeEvent() {\n if (typeof document.hidden !== \"undefined\") {\n return \"visibilitychange\";\n } else if (typeof document.msHidden !== \"undefined\") {\n return \"msvisibilitychange\";\n } else if (typeof document.webkitHidden !== \"undefined\") {\n return \"webkitvisibilitychange\";\n }\n return \"visibilitychange\"; // fallback\n }\n\n /**\n * Check if tab is currently active using multiple methods\n * @returns {boolean} True if tab is active\n * @private\n */\n checkTabActive() {\n // Primary method: Page Visibility API\n if (this.hidden && typeof document[this.hidden] !== \"undefined\") {\n return !document[this.hidden];\n }\n \n // Fallback method: document.hasFocus()\n if (typeof document.hasFocus === \"function\") {\n return document.hasFocus();\n }\n \n // Ultimate fallback: assume active\n return true;\n }\n\n /**\n * Initialize page visibility tracking (Page Visibility API)\n * @private\n */\n initVisibilityTracking() {\n // Primary method: Page Visibility API with cross-browser support\n if (typeof document.addEventListener !== \"undefined\" && typeof document[this.hidden] !== \"undefined\") {\n document.addEventListener(this.visibilityChange, () => {\n this.isTabActive = this.checkTabActive();\n \n if (this.isTabActive) {\n this.resetUnreadCount();\n this.clearNotificationQueue();\n }\n });\n }\n\n // Fallback method: Window focus/blur events\n window.addEventListener('focus', () => {\n this.isTabActive = this.checkTabActive();\n if (this.isTabActive) {\n this.resetUnreadCount();\n }\n });\n\n window.addEventListener('blur', () => {\n this.isTabActive = this.checkTabActive();\n });\n\n // Page unload cleanup\n window.addEventListener('beforeunload', () => {\n this.clearNotificationQueue();\n });\n }\n\n /**\n * Request notification permission (BEST PRACTICE: Only call in response to user action)\n * Never call on page load!\n * @returns {Promise<boolean>} Permission granted status\n */\n async requestPermission() {\n // Secure context check\n if (!this.isSecureContext || !('Notification' in window)) {\n return false;\n }\n\n if (this.permission === 'granted') {\n return true;\n }\n\n if (this.permission === 'denied') {\n return false;\n }\n\n try {\n this.permission = await Notification.requestPermission();\n return this.permission === 'granted';\n } catch (error) {\n return false;\n }\n }\n\n /**\n * Update page title with unread count\n * @private\n */\n updateTitle() {\n if (this.unreadCount > 0) {\n document.title = `(${this.unreadCount}) ${this.originalTitle}`;\n } else {\n document.title = this.originalTitle;\n }\n }\n\n /**\n Line truncated
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"names": ["text", "NotificationIntegration", "entries", "Object", "setPrototypeOf", "isFrozen", "getPrototypeOf", "getOwnPropertyDescriptor", "freeze", "seal", "create", "_ref", "Reflect", "apply", "construct", "x", "func", "thisArg", "_len", "arguments", "length", "args", "Array", "_key", "Func", "_len2", "_key2", "arrayForEach", "unapply", "prototype", "forEach", "arrayLastIndexOf", "lastIndexOf", "arrayPop", "pop", "arrayPush", "push", "arraySplice", "splice", "arrayIsArray", "isArray", "stringToLowerCase", "String", "toLowerCase", "stringToString", "toString", "stringMatch", "match", "stringReplace", "replace", "stringIndexOf", "indexOf", "stringTrim", "trim", "numberToString", "Number", "booleanToString", "Boolean", "bigintToString", "BigInt", "symbolToString", "Symbol", "objectHasOwnProperty", "hasOwnProperty", "objectToString", "regExpTest", "RegExp", "test", "typeErrorCreate", "unconstruct", "TypeError", "lastIndex", "_len3", "_key3", "_len4", "_key4", "addToSet", "set", 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}
Vendored
+429 -84
View File
@@ -152,6 +152,178 @@ async function clearIceSettings() {
}
// src/app.jsx
var copyToClipboardSecure = async (text, autoClearMs = 0) => {
let ok = false;
try {
await navigator.clipboard.writeText(text);
ok = true;
} catch (e) {
try {
const ta = document.createElement("textarea");
ta.value = text;
ta.style.position = "fixed";
ta.style.opacity = "0";
document.body.appendChild(ta);
ta.select();
ok = document.execCommand("copy");
document.body.removeChild(ta);
} catch (_) {
ok = false;
}
}
if (ok && autoClearMs > 0 && navigator.clipboard && navigator.clipboard.writeText) {
setTimeout(async () => {
let current = null;
let readable = true;
try {
current = await navigator.clipboard.readText();
} catch (_) {
readable = false;
}
if (!readable || current === text) {
try {
await navigator.clipboard.writeText("");
} catch (_) {
}
}
}, autoClearMs);
}
return ok;
};
var parseMessageSegments = (text) => {
if (typeof text !== "string" || text.indexOf("```") === -1) return null;
const segments = [];
const re = /```([a-zA-Z0-9_+#.-]*)\n?([\s\S]*?)```/g;
let last = 0;
let m;
while ((m = re.exec(text)) !== null) {
if (m.index > last) segments.push({ kind: "text", content: text.slice(last, m.index) });
segments.push({ kind: "code", lang: (m[1] || "").toLowerCase(), content: m[2].replace(/\n$/, "") });
last = re.lastIndex;
}
if (last < text.length) segments.push({ kind: "text", content: text.slice(last) });
return segments.some((s) => s.kind === "code") ? segments : null;
};
var CodeBlock = ({ code, lang }) => {
const [copied, setCopied] = React.useState(false);
const handleCopy = async () => {
const ok = await copyToClipboardSecure(code, 3e4);
if (ok) {
setCopied(true);
setTimeout(() => setCopied(false), 2e3);
}
};
return React.createElement("div", {
className: "my-1 rounded-lg overflow-hidden border border-gray-600/40",
style: { backgroundColor: "#1b1c1b" }
}, [
React.createElement("div", {
key: "hdr",
className: "flex items-center justify-between px-3 py-1.5 border-b border-gray-600/30",
style: { backgroundColor: "#222322" }
}, [
React.createElement("span", {
key: "lang",
className: "text-[11px] uppercase tracking-wide text-gray-500 font-mono"
}, lang || "code"),
React.createElement("button", {
key: "copy",
onClick: handleCopy,
title: "Copy \u2014 clipboard auto-clears in 30s",
className: "flex items-center text-[11px] text-gray-400 hover:text-green-400 transition-colors"
}, [
React.createElement("i", {
key: "ic",
className: `${copied ? "fas fa-check text-green-400" : "far fa-copy"} mr-1`
}),
copied ? "Copied" : "Copy"
])
]),
React.createElement("pre", {
key: "pre",
className: "px-3 py-2 overflow-x-auto text-xs leading-relaxed text-gray-200 custom-scrollbar",
style: { whiteSpace: "pre", fontFamily: "ui-monospace, SFMono-Regular, Menlo, Consolas, monospace", margin: 0 }
}, React.createElement("code", null, code))
]);
};
var MessageBody = ({ text }) => {
const segments = parseMessageSegments(text);
if (!segments) {
return React.createElement("div", {
className: "text-sm break-words",
style: { whiteSpace: "pre-wrap", wordBreak: "break-word" }
}, text);
}
return React.createElement(
"div",
{ className: "text-sm" },
segments.map(
(seg, i) => seg.kind === "code" ? React.createElement(CodeBlock, { key: i, code: seg.content, lang: seg.lang }) : seg.content.trim() ? React.createElement("div", {
key: i,
className: "break-words",
style: { whiteSpace: "pre-wrap", wordBreak: "break-word" }
}, seg.content) : null
)
);
};
var ChatToolbar = ({ codeMode: codeMode2, setCodeMode: setCodeMode2, viewOnceMode: viewOnceMode2, setViewOnceMode: setViewOnceMode2, disappearTtl: disappearTtl2, setDisappearTtl: setDisappearTtl2, onPanicWipe: onPanicWipe2 }) => {
const ttlCycle = [0, 30, 300, 3600];
const ttlLabel = (s) => s === 0 ? "Off" : s >= 3600 ? `${Math.round(s / 3600)}h` : s >= 60 ? `${Math.round(s / 60)}m` : `${s}s`;
const cycleTtl = () => {
const i = ttlCycle.indexOf(disappearTtl2);
setDisappearTtl2(ttlCycle[(i + 1) % ttlCycle.length] || 0);
};
const pill = (key, { active, activeClass, icon, label, title, onClick }) => React.createElement("button", {
key,
type: "button",
onClick,
title,
className: `inline-flex items-center gap-1.5 px-2.5 py-1 rounded-md text-xs border transition-all duration-200 ${active ? activeClass : "text-gray-400 border-gray-600/50 hover:text-gray-200 hover:border-gray-500"}`
}, [
React.createElement("i", { key: "i", className: icon }),
label ? React.createElement("span", { key: "l" }, label) : null
]);
return React.createElement("div", {
className: "flex items-center flex-wrap gap-2 pb-3"
}, [
pill("code", {
active: codeMode2,
activeClass: "text-green-400 border-green-500/40 bg-green-500/10",
icon: "fas fa-code",
label: "Code",
title: "Send as a code block (with copy button)",
onClick: () => setCodeMode2((v) => !v)
}),
pill("once", {
active: viewOnceMode2,
activeClass: "text-orange-400 border-orange-500/40 bg-orange-500/10",
icon: "fas fa-eye-slash",
label: "View once",
title: "Recipient can read it once, then it is deleted (cooperative \u2014 not screenshot-proof)",
onClick: () => setViewOnceMode2((v) => !v)
}),
pill("ttl", {
active: disappearTtl2 > 0,
activeClass: "text-blue-400 border-blue-500/40 bg-blue-500/10",
icon: "fas fa-stopwatch",
label: `Timer: ${ttlLabel(disappearTtl2)}`,
title: "Disappearing messages \u2014 auto-delete on both sides",
onClick: cycleTtl
}),
React.createElement("div", { key: "spacer", className: "flex-1" }),
pill("panic", {
active: true,
activeClass: "text-red-400 border-red-500/40 bg-red-500/10 hover:bg-red-500/20",
icon: "fas fa-fire-extinguisher",
label: "Panic",
title: "Wipe this conversation and keys, and disconnect",
onClick: () => {
const ok = typeof window !== "undefined" && window.confirm ? window.confirm("Panic wipe: delete all messages, wipe keys and disconnect now?") : true;
if (ok && typeof onPanicWipe2 === "function") onPanicWipe2();
}
})
]);
};
var EnhancedCopyButton = ({ text, className = "", children }) => {
const [copied, setCopied] = React.useState(false);
const handleCopy = async () => {
@@ -364,7 +536,9 @@ var VerificationStep = ({ verificationCode, onConfirm, onReject, localConfirmed,
])
]);
};
var EnhancedChatMessage = ({ message, type, timestamp }) => {
var EnhancedChatMessage = ({ message, type, timestamp, mid, viewOnce, expiresAt, nowTick: nowTick2, canUnsend, onUnsend, onExpire }) => {
const [revealed, setRevealed] = React.useState(false);
const revealTimerRef = React.useRef(null);
const formatTime = (ts) => {
return new Date(ts).toLocaleTimeString("ru-RU", {
hour: "2-digit",
@@ -372,6 +546,9 @@ var EnhancedChatMessage = ({ message, type, timestamp }) => {
second: "2-digit"
});
};
React.useEffect(() => () => {
if (revealTimerRef.current) clearTimeout(revealTimerRef.current);
}, []);
const getMessageStyle = () => {
switch (type) {
case "sent":
@@ -401,39 +578,83 @@ var EnhancedChatMessage = ({ message, type, timestamp }) => {
}
};
const style = getMessageStyle();
const remaining = typeof expiresAt === "number" ? Math.max(0, Math.ceil((expiresAt - (nowTick2 || Date.now())) / 1e3)) : null;
const isViewOnce = type === "received" && viewOnce === true;
const handleReveal = () => {
if (revealed) return;
setRevealed(true);
revealTimerRef.current = setTimeout(() => {
onExpire && onExpire();
}, 12e3);
};
let body;
if (isViewOnce && !revealed) {
body = React.createElement("button", {
key: "vo",
onClick: handleReveal,
className: "w-full flex items-center space-x-2 text-left text-sm text-gray-300 hover:text-white transition-colors"
}, [
React.createElement("i", { key: "i", className: "fas fa-eye-slash accent-orange" }),
React.createElement("span", { key: "t" }, "View once \u2014 tap to read"),
React.createElement("i", { key: "b", className: "fas fa-fingerprint text-muted ml-auto opacity-60" })
]);
} else {
body = React.createElement(MessageBody, { key: "body", text: message });
}
const metaChildren = [
React.createElement("span", { key: "time" }, formatTime(timestamp))
];
if (isViewOnce && revealed) {
metaChildren.push(React.createElement("span", {
key: "vo-note",
className: "flex items-center text-orange-400/80"
}, [
React.createElement("i", { key: "i", className: "fas fa-eye-slash mr-1" }),
"Deletes after reading"
]));
} else if (remaining !== null) {
metaChildren.push(React.createElement("span", {
key: "ttl",
className: "flex items-center text-gray-400",
title: "Disappearing message"
}, [
React.createElement("i", { key: "i", className: "far fa-clock mr-1" }),
remaining >= 60 ? `${Math.ceil(remaining / 60)}m` : `${remaining}s`
]));
} else {
metaChildren.push(React.createElement("span", { key: "status", className: "text-xs" }, style.label));
}
const headerRow = [
React.createElement("i", {
key: "icon",
className: `${style.icon} text-sm mt-0.5 opacity-70`
}),
React.createElement("div", {
key: "text",
className: "flex-1 min-w-0"
}, [
body,
timestamp && React.createElement("div", {
key: "meta",
className: "flex items-center justify-between gap-2 mt-1 text-xs opacity-60"
}, metaChildren)
])
];
if (canUnsend && type === "sent" && mid) {
headerRow.push(React.createElement("button", {
key: "unsend",
onClick: () => onUnsend && onUnsend(mid),
title: "Delete for everyone",
className: "flex-shrink-0 text-gray-500 hover:text-red-400 transition-colors text-xs mt-0.5"
}, React.createElement("i", { className: "fas fa-trash-can" })));
}
return React.createElement("div", {
className: `message-slide mb-3 p-3 rounded-lg max-w-md break-words ${style.container} border`
}, [
React.createElement("div", {
key: "content",
className: "flex items-start space-x-2"
}, [
React.createElement("i", {
key: "icon",
className: `${style.icon} text-sm mt-0.5 opacity-70`
}),
React.createElement("div", {
key: "text",
className: "flex-1 min-w-0"
}, [
React.createElement("div", {
key: "message",
className: "text-sm break-words whitespace-normal"
}, message),
timestamp && React.createElement("div", {
key: "meta",
className: "flex items-center justify-between mt-1 text-xs opacity-50"
}, [
React.createElement("span", {
key: "time"
}, formatTime(timestamp)),
React.createElement("span", {
key: "status",
className: "text-xs"
}, style.label)
])
])
])
}, headerRow)
]);
};
var EnhancedConnectionSetup = ({
@@ -479,7 +700,18 @@ var EnhancedConnectionSetup = ({
handleCreateOffer,
relayOnlyMode,
setRelayOnlyMode,
webrtcManagerRef
webrtcManagerRef,
// Secure chat extras
codeMode: codeMode2,
setCodeMode: setCodeMode2,
viewOnceMode: viewOnceMode2,
setViewOnceMode: setViewOnceMode2,
disappearTtl: disappearTtl2,
setDisappearTtl: setDisappearTtl2,
nowTick: nowTick2,
onUnsendMessage: onUnsendMessage2,
onMessageExpire: onMessageExpire2,
onPanicWipe: onPanicWipe2
}) => {
const [mode, setMode] = React.useState("select");
const [notificationPermissionRequested, setNotificationPermissionRequested] = React.useState(false);
@@ -1452,7 +1684,14 @@ var EnhancedChatInterface = ({
key: msg.id,
message: msg.message,
type: msg.type,
timestamp: msg.timestamp
timestamp: msg.timestamp,
mid: msg.mid,
viewOnce: msg.viewOnce,
expiresAt: msg.expiresAt,
nowTick,
canUnsend: typeof onUnsendMessage === "function",
onUnsend: onUnsendMessage,
onExpire: () => onMessageExpire && onMessageExpire(msg.id)
})
)
)
@@ -1534,54 +1773,66 @@ var EnhancedChatInterface = ({
React.createElement(
"div",
{ className: "max-w-4xl mx-auto p-4" },
React.createElement(
"div",
{ className: "flex items-stretch space-x-3" },
[
React.createElement(
"div",
{ className: "flex-1 relative" },
[
React.createElement("textarea", {
value: messageInput,
onChange: (e) => setMessageInput(e.target.value),
onKeyDown: handleKeyPress,
placeholder: "Enter message to encrypt...",
rows: 2,
maxLength: 2e3,
style: { backgroundColor: "#272827" },
className: "w-full p-3 border border-gray-600 rounded-lg resize-none text-gray-300 placeholder-gray-500 focus:border-green-500/40 focus:outline-none transition-all custom-scrollbar text-sm"
}),
React.createElement(
"div",
{ className: "absolute bottom-2 right-3 flex items-center space-x-2 text-xs text-gray-400" },
[
React.createElement("span", null, `${messageInput.length}/2000`),
React.createElement("span", null, "\u2022 Enter to send")
]
)
]
),
React.createElement(
"button",
{
onClick: onSendMessage,
disabled: !messageInput.trim(),
className: "bg-green-400/20 text-green-400 p-3 rounded-lg transition-all duration-200 disabled:opacity-50 disabled:cursor-not-allowed flex items-center justify-center min-h-[72px]"
},
[
React.createElement(ChatToolbar, {
key: "toolbar",
codeMode,
setCodeMode,
viewOnceMode,
setViewOnceMode,
disappearTtl,
setDisappearTtl,
onPanicWipe
}),
React.createElement(
"div",
{ key: "inputrow", className: "flex items-stretch space-x-3" },
[
React.createElement(
"svg",
{ className: "w-6 h-6", fill: "none", stroke: "currentColor", viewBox: "0 0 24 24" },
React.createElement("path", {
strokeLinecap: "round",
strokeLinejoin: "round",
strokeWidth: 2,
d: "M12 19l9 2-9-18-9 18 9-2zm0 0v-8"
})
"div",
{ className: "flex-1 relative" },
[
React.createElement("textarea", {
value: messageInput,
onChange: (e) => setMessageInput(e.target.value),
onKeyDown: handleKeyPress,
placeholder: "Enter message to encrypt...",
rows: 2,
maxLength: 2e3,
style: { backgroundColor: "#272827" },
className: "w-full p-3 border border-gray-600 rounded-lg resize-none text-gray-300 placeholder-gray-500 focus:border-green-500/40 focus:outline-none transition-all custom-scrollbar text-sm"
}),
React.createElement(
"div",
{ className: "absolute bottom-2 right-3 flex items-center space-x-2 text-xs text-gray-400" },
[
React.createElement("span", null, `${messageInput.length}/2000`),
React.createElement("span", null, "\u2022 Enter to send")
]
)
]
),
React.createElement(
"button",
{
onClick: onSendMessage,
disabled: !messageInput.trim(),
className: "bg-green-400/20 text-green-400 p-3 rounded-lg transition-all duration-200 disabled:opacity-50 disabled:cursor-not-allowed flex items-center justify-center min-h-[72px]"
},
React.createElement(
"svg",
{ className: "w-6 h-6", fill: "none", stroke: "currentColor", viewBox: "0 0 24 24" },
React.createElement("path", {
strokeLinecap: "round",
strokeLinejoin: "round",
strokeWidth: 2,
d: "M12 19l9 2-9-18-9 18 9-2zm0 0v-8"
})
)
)
)
]
)
]
)
]
)
)
]
@@ -1589,6 +1840,10 @@ var EnhancedChatInterface = ({
};
var EnhancedSecureP2PChat = () => {
const [messages, setMessages] = React.useState([]);
const [codeMode2, setCodeMode2] = React.useState(false);
const [viewOnceMode2, setViewOnceMode2] = React.useState(false);
const [disappearTtl2, setDisappearTtl2] = React.useState(0);
const [nowTick2, setNowTick] = React.useState(() => Date.now());
const [connectionStatus, setConnectionStatus] = React.useState("disconnected");
const [relayOnlyMode, setRelayOnlyMode] = React.useState(() => {
try {
@@ -1707,12 +1962,15 @@ var EnhancedSecureP2PChat = () => {
onClearData: handleClearData
});
}, []);
const addMessageWithAutoScroll = React.useCallback((message, type) => {
const addMessageWithAutoScroll = React.useCallback((message, type, opts = {}) => {
const newMessage = {
message,
type,
id: Date.now() + Math.random(),
timestamp: Date.now()
timestamp: Date.now(),
mid: opts.mid,
viewOnce: opts.viewOnce === true,
expiresAt: typeof opts.expiresAt === "number" ? opts.expiresAt : void 0
};
setMessages((prev) => {
const updated = [...prev, newMessage];
@@ -1799,12 +2057,25 @@ var EnhancedSecureP2PChat = () => {
setTimeout(scrollToBottom, 150);
}
}, [messages]);
const hasExpiring = messages.some((m) => typeof m.expiresAt === "number");
React.useEffect(() => {
if (!hasExpiring) return;
const interval = setInterval(() => {
const now = Date.now();
setNowTick(now);
setMessages((prev) => {
const kept = prev.filter((m) => !(typeof m.expiresAt === "number" && m.expiresAt <= now));
return kept.length === prev.length ? prev : kept;
});
}, 1e3);
return () => clearInterval(interval);
}, [hasExpiring]);
React.useEffect(() => {
if (webrtcManagerRef.current) {
console.log("\u26A0\uFE0F WebRTC Manager already initialized, skipping...");
return;
}
const handleMessage = (message, type) => {
const handleMessage = (message, type, meta) => {
if (typeof message === "string" && message.trim().startsWith("{")) {
try {
const parsedMessage = JSON.parse(message);
@@ -1832,7 +2103,15 @@ var EnhancedSecureP2PChat = () => {
} catch (parseError) {
}
}
addMessageWithAutoScroll(message, type);
const opts = {};
if (meta && typeof meta === "object") {
if (typeof meta.mid === "string") opts.mid = meta.mid;
if (meta.once === true) opts.viewOnce = true;
if (Number.isFinite(meta.ttl) && meta.ttl > 0) {
opts.expiresAt = Date.now() + meta.ttl * 1e3;
}
}
addMessageWithAutoScroll(message, type, opts);
};
const handleStatusChange = (status) => {
setConnectionStatus(status);
@@ -1977,6 +2256,10 @@ var EnhancedSecureP2PChat = () => {
}
}
);
webrtcManagerRef.current.onMessageDelete = (mid) => {
if (!mid) return;
setMessages((prev) => prev.filter((m) => String(m.mid) !== String(mid)));
};
if (typeof Notification !== "undefined" && Notification && Notification.permission === "granted" && window.NotificationIntegration && !notificationIntegrationRef.current) {
try {
const integration = new window.NotificationIntegration(webrtcManagerRef.current);
@@ -1987,7 +2270,7 @@ var EnhancedSecureP2PChat = () => {
} catch (error) {
}
}
handleMessage(" SecureBit.chat Enhanced Security Edition v4.8.13 - ECDH + DTLS + SAS initialized. Ready to establish a secure connection with ECDH key exchange, DTLS fingerprint verification, and SAS authentication to prevent MITM attacks.", "system");
handleMessage(" SecureBit.chat Enhanced Security Edition v4.8.14 - ECDH + DTLS + SAS initialized. Ready to establish a secure connection with ECDH key exchange, DTLS fingerprint verification, and SAS authentication to prevent MITM attacks.", "system");
const handleBeforeUnload = (event) => {
if (event.type === "beforeunload" && !isTabSwitching) {
if (webrtcManagerRef.current && webrtcManagerRef.current.isConnected()) {
@@ -3183,9 +3466,19 @@ var EnhancedSecureP2PChat = () => {
return;
}
try {
addMessageWithAutoScroll(messageInput.trim(), "sent");
await webrtcManagerRef.current.sendMessage(messageInput);
const baseText = messageInput.trim();
const outText = codeMode2 ? "```\n" + baseText + "\n```" : baseText;
const mid = `m_${Date.now().toString(36)}_${Math.random().toString(36).slice(2, 8)}`;
const meta = { mid };
if (viewOnceMode2) meta.once = true;
if (disappearTtl2 > 0) meta.ttl = disappearTtl2;
const localOpts = { mid };
if (disappearTtl2 > 0) localOpts.expiresAt = Date.now() + disappearTtl2 * 1e3;
addMessageWithAutoScroll(outText, "sent", localOpts);
await webrtcManagerRef.current.sendMessage(outText, meta);
setMessageInput("");
if (codeMode2) setCodeMode2(false);
if (viewOnceMode2) setViewOnceMode2(false);
} catch (error) {
const msg = String(error?.message || error);
if (!/queued for sending|Data channel not ready/i.test(msg)) {
@@ -3193,6 +3486,47 @@ var EnhancedSecureP2PChat = () => {
}
}
};
const handleUnsendMessage = React.useCallback((mid) => {
if (!mid) return;
setMessages((prev) => prev.filter((m) => String(m.mid) !== String(mid)));
try {
webrtcManagerRef.current?.sendMessageDelete?.(String(mid));
} catch (_) {
}
}, []);
const handleMessageExpire = React.useCallback((id) => {
setMessages((prev) => prev.filter((m) => m.id !== id));
}, []);
const handlePanicWipe = React.useCallback(() => {
setMessages([]);
try {
const mgr = webrtcManagerRef.current;
if (mgr) {
if (typeof mgr._secureWipeKeys === "function") {
try {
mgr._secureWipeKeys();
} catch (_) {
}
}
if (typeof mgr.disconnect === "function") {
try {
mgr.disconnect();
} catch (_) {
}
}
}
} catch (_) {
}
try {
document.dispatchEvent(new CustomEvent("disconnected"));
} catch (_) {
}
setConnectionStatus("disconnected");
setIsVerified(false);
setKeyFingerprint("");
setSecurityLevel(null);
setMessageInput("");
}, []);
const handleClearData = () => {
setOfferData("");
setAnswerData("");
@@ -3492,7 +3826,18 @@ var EnhancedSecureP2PChat = () => {
handleCreateOffer,
relayOnlyMode,
setRelayOnlyMode,
webrtcManagerRef
webrtcManagerRef,
// Secure chat extras
codeMode: codeMode2,
setCodeMode: setCodeMode2,
viewOnceMode: viewOnceMode2,
setViewOnceMode: setViewOnceMode2,
disappearTtl: disappearTtl2,
setDisappearTtl: setDisappearTtl2,
nowTick: nowTick2,
onUnsendMessage: handleUnsendMessage,
onMessageExpire: handleMessageExpire,
onPanicWipe: handlePanicWipe
})
),
// QR Scanner Modal
+3 -3
View File
@@ -1,7 +1,7 @@
{
"version": 3,
"sources": ["../src/utils/debugWindowHooks.js", "../src/network/iceSettingsStore.js", "../src/app.jsx"],
"sourcesContent": ["function isSecureBitDebugEnabled(targetWindow = globalThis.window) {\n return targetWindow?.SECUREBIT_DEBUG === true;\n}\n\nfunction installDebugWindowHooks({\n targetWindow = globalThis.window,\n webrtcManagerRef,\n onClearData,\n clearConsole = () => {\n if (typeof console.clear === 'function') {\n console.clear();\n }\n }\n}) {\n if (!isSecureBitDebugEnabled(targetWindow)) {\n return () => {};\n }\n\n targetWindow.forceCleanup = () => {\n onClearData();\n if (webrtcManagerRef.current) {\n webrtcManagerRef.current.disconnect();\n }\n };\n targetWindow.clearLogs = clearConsole;\n targetWindow.webrtcManagerRef = webrtcManagerRef;\n\n return () => {\n delete targetWindow.forceCleanup;\n delete targetWindow.clearLogs;\n delete targetWindow.webrtcManagerRef;\n };\n}\n\nexport { installDebugWindowHooks, isSecureBitDebugEnabled };\n", "// Persistent, at-rest-encrypted storage for the user's custom ICE (STUN/TURN)\n// configuration. Persistence is OPTIONAL: the UI only calls saveIceSettings when\n// the user explicitly opts in (\"Save on this device\"). Session-only use never\n// touches this store \u2014 the settings live in React state and vanish on reload.\n//\n// At-rest protection model:\n// - A non-extractable AES-GCM device key is generated once and kept in\n// IndexedDB. It can never be exported back into JS, so a copy of the\n// on-disk database is useless without executing code in this exact origin.\n// - The settings blob (which may contain TURN credentials) is encrypted with\n// that key before being written.\n// This protects against disk/profile inspection. It does NOT protect against a\n// live code-execution compromise of the page (consistent with the project's\n// stated threat model \u2014 see SECURITY.md). Credentials are never persisted in\n// plaintext, and the user can delete them at any time via clearIceSettings().\n\nconst DB_NAME = 'securebit-net';\nconst DB_VERSION = 1;\nconst STORE = 'kv';\nconst KEY_RECORD = 'ice-device-key';\nconst SETTINGS_RECORD = 'ice-settings';\nconst SETTINGS_VERSION = 1;\n\nfunction isSupported() {\n return typeof indexedDB !== 'undefined' &&\n typeof crypto !== 'undefined' &&\n !!crypto.subtle;\n}\n\nfunction openDb() {\n return new Promise((resolve, reject) => {\n let request;\n try {\n request = indexedDB.open(DB_NAME, DB_VERSION);\n } catch (error) {\n reject(error);\n return;\n }\n request.onupgradeneeded = () => {\n const db = request.result;\n if (!db.objectStoreNames.contains(STORE)) {\n db.createObjectStore(STORE);\n }\n };\n request.onsuccess = () => resolve(request.result);\n request.onerror = () => reject(request.error);\n });\n}\n\nfunction idbGet(db, key) {\n return new Promise((resolve, reject) => {\n const tx = db.transaction(STORE, 'readonly');\n const req = tx.objectStore(STORE).get(key);\n req.onsuccess = () => resolve(req.result);\n req.onerror = () => reject(req.error);\n });\n}\n\nfunction idbPut(db, key, value) {\n return new Promise((resolve, reject) => {\n const tx = db.transaction(STORE, 'readwrite');\n tx.objectStore(STORE).put(value, key);\n tx.oncomplete = () => resolve();\n tx.onerror = () => reject(tx.error);\n });\n}\n\nfunction idbDelete(db, key) {\n return new Promise((resolve, reject) => {\n const tx = db.transaction(STORE, 'readwrite');\n tx.objectStore(STORE).delete(key);\n tx.oncomplete = () => resolve();\n tx.onerror = () => reject(tx.error);\n });\n}\n\nasync function getOrCreateDeviceKey(db) {\n const existing = await idbGet(db, KEY_RECORD);\n if (existing instanceof CryptoKey) {\n return existing;\n }\n const key = await crypto.subtle.generateKey(\n { name: 'AES-GCM', length: 256 },\n false, // non-extractable\n ['encrypt', 'decrypt']\n );\n await idbPut(db, KEY_RECORD, key);\n return key;\n}\n\n/**\n * Persist custom ICE settings, encrypted at rest.\n * @param {{ servers: Array, privacyMode: string }} settings\n */\nexport async function saveIceSettings(settings) {\n if (!isSupported()) throw new Error('Persistent storage is not available in this browser');\n\n const db = await openDb();\n const key = await getOrCreateDeviceKey(db);\n\n const payload = JSON.stringify({\n version: SETTINGS_VERSION,\n servers: Array.isArray(settings?.servers) ? settings.servers : [],\n privacyMode: settings?.privacyMode === 'relay-only' ? 'relay-only' : 'standard'\n });\n\n const iv = crypto.getRandomValues(new Uint8Array(12));\n const ciphertext = await crypto.subtle.encrypt(\n { name: 'AES-GCM', iv },\n keLine truncated
"mappings": 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truncated
"names": ["offerData", "payload", "UpdateCheckerWrapper"]
"sourcesContent": ["function isSecureBitDebugEnabled(targetWindow = globalThis.window) {\n return targetWindow?.SECUREBIT_DEBUG === true;\n}\n\nfunction installDebugWindowHooks({\n targetWindow = globalThis.window,\n webrtcManagerRef,\n onClearData,\n clearConsole = () => {\n if (typeof console.clear === 'function') {\n console.clear();\n }\n }\n}) {\n if (!isSecureBitDebugEnabled(targetWindow)) {\n return () => {};\n }\n\n targetWindow.forceCleanup = () => {\n onClearData();\n if (webrtcManagerRef.current) {\n webrtcManagerRef.current.disconnect();\n }\n };\n targetWindow.clearLogs = clearConsole;\n targetWindow.webrtcManagerRef = webrtcManagerRef;\n\n return () => {\n delete targetWindow.forceCleanup;\n delete targetWindow.clearLogs;\n delete targetWindow.webrtcManagerRef;\n };\n}\n\nexport { installDebugWindowHooks, isSecureBitDebugEnabled };\n", "// Persistent, at-rest-encrypted storage for the user's custom ICE (STUN/TURN)\n// configuration. Persistence is OPTIONAL: the UI only calls saveIceSettings when\n// the user explicitly opts in (\"Save on this device\"). Session-only use never\n// touches this store \u2014 the settings live in React state and vanish on reload.\n//\n// At-rest protection model:\n// - A non-extractable AES-GCM device key is generated once and kept in\n// IndexedDB. It can never be exported back into JS, so a copy of the\n// on-disk database is useless without executing code in this exact origin.\n// - The settings blob (which may contain TURN credentials) is encrypted with\n// that key before being written.\n// This protects against disk/profile inspection. It does NOT protect against a\n// live code-execution compromise of the page (consistent with the project's\n// stated threat model \u2014 see SECURITY.md). Credentials are never persisted in\n// plaintext, and the user can delete them at any time via clearIceSettings().\n\nconst DB_NAME = 'securebit-net';\nconst DB_VERSION = 1;\nconst STORE = 'kv';\nconst KEY_RECORD = 'ice-device-key';\nconst SETTINGS_RECORD = 'ice-settings';\nconst SETTINGS_VERSION = 1;\n\nfunction isSupported() {\n return typeof indexedDB !== 'undefined' &&\n typeof crypto !== 'undefined' &&\n !!crypto.subtle;\n}\n\nfunction openDb() {\n return new Promise((resolve, reject) => {\n let request;\n try {\n request = indexedDB.open(DB_NAME, DB_VERSION);\n } catch (error) {\n reject(error);\n return;\n }\n request.onupgradeneeded = () => {\n const db = request.result;\n if (!db.objectStoreNames.contains(STORE)) {\n db.createObjectStore(STORE);\n }\n };\n request.onsuccess = () => resolve(request.result);\n request.onerror = () => reject(request.error);\n });\n}\n\nfunction idbGet(db, key) {\n return new Promise((resolve, reject) => {\n const tx = db.transaction(STORE, 'readonly');\n const req = tx.objectStore(STORE).get(key);\n req.onsuccess = () => resolve(req.result);\n req.onerror = () => reject(req.error);\n });\n}\n\nfunction idbPut(db, key, value) {\n return new Promise((resolve, reject) => {\n const tx = db.transaction(STORE, 'readwrite');\n tx.objectStore(STORE).put(value, key);\n tx.oncomplete = () => resolve();\n tx.onerror = () => reject(tx.error);\n });\n}\n\nfunction idbDelete(db, key) {\n return new Promise((resolve, reject) => {\n const tx = db.transaction(STORE, 'readwrite');\n tx.objectStore(STORE).delete(key);\n tx.oncomplete = () => resolve();\n tx.onerror = () => reject(tx.error);\n });\n}\n\nasync function getOrCreateDeviceKey(db) {\n const existing = await idbGet(db, KEY_RECORD);\n if (existing instanceof CryptoKey) {\n return existing;\n }\n const key = await crypto.subtle.generateKey(\n { name: 'AES-GCM', length: 256 },\n false, // non-extractable\n ['encrypt', 'decrypt']\n );\n await idbPut(db, KEY_RECORD, key);\n return key;\n}\n\n/**\n * Persist custom ICE settings, encrypted at rest.\n * @param {{ servers: Array, privacyMode: string }} settings\n */\nexport async function saveIceSettings(settings) {\n if (!isSupported()) throw new Error('Persistent storage is not available in this browser');\n\n const db = await openDb();\n const key = await getOrCreateDeviceKey(db);\n\n const payload = JSON.stringify({\n version: SETTINGS_VERSION,\n servers: Array.isArray(settings?.servers) ? settings.servers : [],\n privacyMode: settings?.privacyMode === 'relay-only' ? 'relay-only' : 'standard'\n });\n\n const iv = crypto.getRandomValues(new Uint8Array(12));\n const ciphertext = await crypto.subtle.encrypt(\n { name: 'AES-GCM', iv },\n keLine truncated
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truncated
"names": ["codeMode", "setCodeMode", "viewOnceMode", "setViewOnceMode", "disappearTtl", "setDisappearTtl", "onPanicWipe", "nowTick", "onUnsendMessage", "onMessageExpire", "offerData", "payload", "UpdateCheckerWrapper"]
}
+5 -5
View File
@@ -113,7 +113,7 @@
<!-- GitHub Pages SEO -->
<meta name="description" content="SecureBit.chat v4.8.13 — P2P messenger with ECDH + DTLS + SAS security and 18-layer military-grade cryptography">
<meta name="description" content="SecureBit.chat v4.8.14 — P2P messenger with ECDH + DTLS + SAS security and 18-layer military-grade cryptography">
<meta name="keywords" content="P2P messenger, ECDH, DTLS, SAS, encryption, WebRTC, privacy, ASN.1 validation, military-grade security, 18-layer defense, MITM protection, PFS">
<meta name="author" content="Volodymyr">
<link rel="canonical" href="https://github.com/SecureBitChat/securebit-chat/">
@@ -148,13 +148,13 @@
<!-- Update Manager - система принудительного обновления -->
<script src="src/utils/updateManager.js"></script>
<script type="module" src="src/components/UpdateChecker.jsx"></script>
<script type="module" src="dist/qr-local.js?v=1781816839471"></script>
<script type="module" src="src/components/QRScanner.js?v=1781816839471"></script>
<script type="module" src="dist/qr-local.js?v=1781829306093"></script>
<script type="module" src="src/components/QRScanner.js?v=1781829306093"></script>
</head>
<body>
<div id="root"></div>
<script type="module" src="dist/app-boot.js?v=1781816839471"></script>
<script type="module" src="dist/app.js?v=1781816839471"></script>
<script type="module" src="dist/app-boot.js?v=1781829306093"></script>
<script type="module" src="dist/app.js?v=1781829306093"></script>
<script src="src/scripts/pwa-register.js"></script>
<script src="./src/pwa/install-prompt.js" type="module"></script>
+1 -1
View File
@@ -1,5 +1,5 @@
{
"name": "SecureBit.chat v4.8.13 - ECDH + DTLS + SAS",
"name": "SecureBit.chat v4.8.14 - ECDH + DTLS + SAS",
"short_name": "SecureBit",
"description": "P2P messenger with ECDH + DTLS + SAS security, military-grade cryptography and Lightning Network payments",
"start_url": "./",
+7 -7
View File
@@ -1,10 +1,10 @@
{
"version": "1781816839471",
"buildVersion": "1781816839471",
"appVersion": "4.8.13",
"buildTime": "2026-06-18T21:07:19.513Z",
"buildId": "1781816839471-42be55a",
"gitHash": "42be55a",
"version": "1781829306093",
"buildVersion": "1781829306093",
"appVersion": "4.8.14",
"buildTime": "2026-06-19T00:35:06.138Z",
"buildId": "1781829306093-cf36656",
"gitHash": "cf36656",
"generated": true,
"generatedAt": "2026-06-18T21:07:19.514Z"
"generatedAt": "2026-06-19T00:35:06.139Z"
}
+2 -2
View File
@@ -1,12 +1,12 @@
{
"name": "securebit-chat",
"version": "4.8.13",
"version": "4.8.14",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "securebit-chat",
"version": "4.8.13",
"version": "4.8.14",
"license": "MIT",
"dependencies": {
"base64-js": "1.5.1",
+2 -2
View File
@@ -1,6 +1,6 @@
{
"name": "securebit-chat",
"version": "4.8.13",
"version": "4.8.14",
"description": "Secure P2P Communication Application with End-to-End Encryption",
"main": "index.html",
"scripts": {
@@ -11,7 +11,7 @@
"dev": "npm run build && python -m http.server 8000",
"watch": "npx tailwindcss -i src/styles/tw-input.css -o assets/tailwind.css --watch",
"serve": "npx http-server -p 8000",
"test": "node tests/sas-verification.test.mjs && node tests/file-transfer-consent.test.mjs && node tests/incoming-message-sanitization.test.mjs && node tests/outgoing-message-integrity.test.mjs && node tests/file-type-allowlist.test.mjs && node tests/webrtc-privacy-mode.test.mjs && node tests/indexeddb-metadata-encryption.test.mjs && node tests/disconnect-cleanup.test.mjs && node tests/timer-lifecycle.test.mjs && node tests/file-transfer-cleanup.test.mjs && node tests/file-transfer-ui-cleanup.test.mjs && node tests/file-transfer-callback-propagation.test.mjs && node tests/debug-window-hooks.test.mjs && node tests/inbound-message-rate-limit.test.mjs && node tests/file-transfer-chunk-rate-limit.test.mjs && node tests/ice-servers-validation.test.mjs"
"test": "node tests/sas-verification.test.mjs && node tests/file-transfer-consent.test.mjs && node tests/incoming-message-sanitization.test.mjs && node tests/outgoing-message-integrity.test.mjs && node tests/secure-chat-features.test.mjs && node tests/file-type-allowlist.test.mjs && node tests/webrtc-privacy-mode.test.mjs && node tests/indexeddb-metadata-encryption.test.mjs && node tests/disconnect-cleanup.test.mjs && node tests/timer-lifecycle.test.mjs && node tests/file-transfer-cleanup.test.mjs && node tests/file-transfer-ui-cleanup.test.mjs && node tests/file-transfer-callback-propagation.test.mjs && node tests/debug-window-hooks.test.mjs && node tests/inbound-message-rate-limit.test.mjs && node tests/file-transfer-chunk-rate-limit.test.mjs && node tests/ice-servers-validation.test.mjs"
},
"keywords": [
"p2p",
+425 -51
View File
@@ -1,5 +1,195 @@
import { installDebugWindowHooks } from './utils/debugWindowHooks.js';
import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/iceSettingsStore.js';
// ── Secure chat extras: code blocks, clipboard hygiene ──────────────
// Copy text to the clipboard and (optionally) wipe it after a delay so
// copied secrets (keys, commands, codes) don't linger. We only clear
// when we can confirm the clipboard still holds exactly what we wrote,
// or when the clipboard can't be read back at all — never clobbering
// something the user copied afterwards that we can see is different.
const copyToClipboardSecure = async (text, autoClearMs = 0) => {
let ok = false;
try {
await navigator.clipboard.writeText(text);
ok = true;
} catch (e) {
try {
const ta = document.createElement('textarea');
ta.value = text;
ta.style.position = 'fixed';
ta.style.opacity = '0';
document.body.appendChild(ta);
ta.select();
ok = document.execCommand('copy');
document.body.removeChild(ta);
} catch (_) { ok = false; }
}
if (ok && autoClearMs > 0 && navigator.clipboard && navigator.clipboard.writeText) {
setTimeout(async () => {
let current = null;
let readable = true;
try { current = await navigator.clipboard.readText(); }
catch (_) { readable = false; }
if (!readable || current === text) {
try { await navigator.clipboard.writeText(''); } catch (_) {}
}
}, autoClearMs);
}
return ok;
};
// Split a message into plain-text and fenced ``` code segments.
// Returns null when there is no fenced code so callers can fast-path.
const parseMessageSegments = (text) => {
if (typeof text !== 'string' || text.indexOf('```') === -1) return null;
const segments = [];
const re = /```([a-zA-Z0-9_+#.-]*)\n?([\s\S]*?)```/g;
let last = 0;
let m;
while ((m = re.exec(text)) !== null) {
if (m.index > last) segments.push({ kind: 'text', content: text.slice(last, m.index) });
segments.push({ kind: 'code', lang: (m[1] || '').toLowerCase(), content: m[2].replace(/\n$/, '') });
last = re.lastIndex;
}
if (last < text.length) segments.push({ kind: 'text', content: text.slice(last) });
return segments.some(s => s.kind === 'code') ? segments : null;
};
// Monospace code window with a copy button (clipboard auto-clears in 30s).
const CodeBlock = ({ code, lang }) => {
const [copied, setCopied] = React.useState(false);
const handleCopy = async () => {
const ok = await copyToClipboardSecure(code, 30000);
if (ok) {
setCopied(true);
setTimeout(() => setCopied(false), 2000);
}
};
return React.createElement('div', {
className: "my-1 rounded-lg overflow-hidden border border-gray-600/40",
style: { backgroundColor: '#1b1c1b' }
}, [
React.createElement('div', {
key: 'hdr',
className: "flex items-center justify-between px-3 py-1.5 border-b border-gray-600/30",
style: { backgroundColor: '#222322' }
}, [
React.createElement('span', {
key: 'lang',
className: "text-[11px] uppercase tracking-wide text-gray-500 font-mono"
}, lang || 'code'),
React.createElement('button', {
key: 'copy',
onClick: handleCopy,
title: "Copy — clipboard auto-clears in 30s",
className: "flex items-center text-[11px] text-gray-400 hover:text-green-400 transition-colors"
}, [
React.createElement('i', {
key: 'ic',
className: `${copied ? 'fas fa-check text-green-400' : 'far fa-copy'} mr-1`
}),
copied ? 'Copied' : 'Copy'
])
]),
React.createElement('pre', {
key: 'pre',
className: "px-3 py-2 overflow-x-auto text-xs leading-relaxed text-gray-200 custom-scrollbar",
style: { whiteSpace: 'pre', fontFamily: 'ui-monospace, SFMono-Regular, Menlo, Consolas, monospace', margin: 0 }
}, React.createElement('code', null, code))
]);
};
// Render a message body: code windows for fenced blocks, line-preserving
// text otherwise. Built from already-sanitized text via React nodes only.
const MessageBody = ({ text }) => {
const segments = parseMessageSegments(text);
if (!segments) {
return React.createElement('div', {
className: "text-sm break-words",
style: { whiteSpace: 'pre-wrap', wordBreak: 'break-word' }
}, text);
}
return React.createElement('div', { className: "text-sm" },
segments.map((seg, i) => seg.kind === 'code'
? React.createElement(CodeBlock, { key: i, code: seg.content, lang: seg.lang })
: (seg.content.trim()
? React.createElement('div', {
key: i,
className: "break-words",
style: { whiteSpace: 'pre-wrap', wordBreak: 'break-word' }
}, seg.content)
: null)
)
);
};
// Composer toolbar: code / view-once / disappearing / panic.
const ChatToolbar = ({ codeMode, setCodeMode, viewOnceMode, setViewOnceMode, disappearTtl, setDisappearTtl, onPanicWipe }) => {
const ttlCycle = [0, 30, 300, 3600];
const ttlLabel = (s) => s === 0 ? 'Off' : (s >= 3600 ? `${Math.round(s / 3600)}h` : (s >= 60 ? `${Math.round(s / 60)}m` : `${s}s`));
const cycleTtl = () => {
const i = ttlCycle.indexOf(disappearTtl);
setDisappearTtl(ttlCycle[(i + 1) % ttlCycle.length] || 0);
};
const pill = (key, { active, activeClass, icon, label, title, onClick }) =>
React.createElement('button', {
key,
type: 'button',
onClick,
title,
className: `inline-flex items-center gap-1.5 px-2.5 py-1 rounded-md text-xs border transition-all duration-200 ${active
? activeClass
: 'text-gray-400 border-gray-600/50 hover:text-gray-200 hover:border-gray-500'}`
}, [
React.createElement('i', { key: 'i', className: icon }),
label ? React.createElement('span', { key: 'l' }, label) : null
]);
return React.createElement('div', {
className: "flex items-center flex-wrap gap-2 pb-3"
}, [
pill('code', {
active: codeMode,
activeClass: 'text-green-400 border-green-500/40 bg-green-500/10',
icon: 'fas fa-code',
label: 'Code',
title: 'Send as a code block (with copy button)',
onClick: () => setCodeMode(v => !v)
}),
pill('once', {
active: viewOnceMode,
activeClass: 'text-orange-400 border-orange-500/40 bg-orange-500/10',
icon: 'fas fa-eye-slash',
label: 'View once',
title: 'Recipient can read it once, then it is deleted (cooperative — not screenshot-proof)',
onClick: () => setViewOnceMode(v => !v)
}),
pill('ttl', {
active: disappearTtl > 0,
activeClass: 'text-blue-400 border-blue-500/40 bg-blue-500/10',
icon: 'fas fa-stopwatch',
label: `Timer: ${ttlLabel(disappearTtl)}`,
title: 'Disappearing messages — auto-delete on both sides',
onClick: cycleTtl
}),
React.createElement('div', { key: 'spacer', className: 'flex-1' }),
pill('panic', {
active: true,
activeClass: 'text-red-400 border-red-500/40 bg-red-500/10 hover:bg-red-500/20',
icon: 'fas fa-fire-extinguisher',
label: 'Panic',
title: 'Wipe this conversation and keys, and disconnect',
onClick: () => {
const ok = (typeof window !== 'undefined' && window.confirm)
? window.confirm('Panic wipe: delete all messages, wipe keys and disconnect now?')
: true;
if (ok && typeof onPanicWipe === 'function') onPanicWipe();
}
})
]);
};
// Enhanced Copy Button with better UX
const EnhancedCopyButton = ({ text, className = "", children }) => {
const [copied, setCopied] = React.useState(false);
@@ -223,15 +413,22 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
};
// Enhanced Chat Message with better security indicators
const EnhancedChatMessage = ({ message, type, timestamp }) => {
const EnhancedChatMessage = ({ message, type, timestamp, mid, viewOnce, expiresAt, nowTick, canUnsend, onUnsend, onExpire }) => {
const [revealed, setRevealed] = React.useState(false);
const revealTimerRef = React.useRef(null);
const formatTime = (ts) => {
return new Date(ts).toLocaleTimeString('ru-RU', {
hour: '2-digit',
return new Date(ts).toLocaleTimeString('ru-RU', {
hour: '2-digit',
minute: '2-digit',
second: '2-digit'
});
};
React.useEffect(() => () => {
if (revealTimerRef.current) clearTimeout(revealTimerRef.current);
}, []);
const getMessageStyle = () => {
switch (type) {
case 'sent':
@@ -260,42 +457,96 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
};
}
};
const style = getMessageStyle();
// Disappearing-message countdown (seconds remaining).
const remaining = (typeof expiresAt === 'number')
? Math.max(0, Math.ceil((expiresAt - (nowTick || Date.now())) / 1000))
: null;
const isViewOnce = type === 'received' && viewOnce === true;
const handleReveal = () => {
if (revealed) return;
setRevealed(true);
// One-time read: wipe shortly after the recipient opens it.
revealTimerRef.current = setTimeout(() => {
onExpire && onExpire();
}, 12000);
};
// Body: blurred placeholder for unopened view-once, else real content.
let body;
if (isViewOnce && !revealed) {
body = React.createElement('button', {
key: 'vo',
onClick: handleReveal,
className: "w-full flex items-center space-x-2 text-left text-sm text-gray-300 hover:text-white transition-colors"
}, [
React.createElement('i', { key: 'i', className: "fas fa-eye-slash accent-orange" }),
React.createElement('span', { key: 't' }, "View once — tap to read"),
React.createElement('i', { key: 'b', className: "fas fa-fingerprint text-muted ml-auto opacity-60" })
]);
} else {
body = React.createElement(MessageBody, { key: 'body', text: message });
}
const metaChildren = [
React.createElement('span', { key: 'time' }, formatTime(timestamp))
];
if (isViewOnce && revealed) {
metaChildren.push(React.createElement('span', {
key: 'vo-note', className: "flex items-center text-orange-400/80"
}, [
React.createElement('i', { key: 'i', className: "fas fa-eye-slash mr-1" }),
"Deletes after reading"
]));
} else if (remaining !== null) {
metaChildren.push(React.createElement('span', {
key: 'ttl', className: "flex items-center text-gray-400", title: "Disappearing message"
}, [
React.createElement('i', { key: 'i', className: "far fa-clock mr-1" }),
remaining >= 60 ? `${Math.ceil(remaining / 60)}m` : `${remaining}s`
]));
} else {
metaChildren.push(React.createElement('span', { key: 'status', className: "text-xs" }, style.label));
}
const headerRow = [
React.createElement('i', {
key: 'icon',
className: `${style.icon} text-sm mt-0.5 opacity-70`
}),
React.createElement('div', {
key: 'text',
className: "flex-1 min-w-0"
}, [
body,
timestamp && React.createElement('div', {
key: 'meta',
className: "flex items-center justify-between gap-2 mt-1 text-xs opacity-60"
}, metaChildren)
])
];
// Unsend (delete for everyone) — only on your own sent messages.
if (canUnsend && type === 'sent' && mid) {
headerRow.push(React.createElement('button', {
key: 'unsend',
onClick: () => onUnsend && onUnsend(mid),
title: "Delete for everyone",
className: "flex-shrink-0 text-gray-500 hover:text-red-400 transition-colors text-xs mt-0.5"
}, React.createElement('i', { className: "fas fa-trash-can" })));
}
return React.createElement('div', {
className: `message-slide mb-3 p-3 rounded-lg max-w-md break-words ${style.container} border`
}, [
React.createElement('div', {
key: 'content',
className: "flex items-start space-x-2"
}, [
React.createElement('i', {
key: 'icon',
className: `${style.icon} text-sm mt-0.5 opacity-70`
}),
React.createElement('div', {
key: 'text',
className: "flex-1 min-w-0"
}, [
React.createElement('div', {
key: 'message',
className: "text-sm break-words whitespace-normal"
}, message),
timestamp && React.createElement('div', {
key: 'meta',
className: "flex items-center justify-between mt-1 text-xs opacity-50"
}, [
React.createElement('span', {
key: 'time'
}, formatTime(timestamp)),
React.createElement('span', {
key: 'status',
className: "text-xs"
}, style.label)
])
])
])
}, headerRow)
]);
};
@@ -343,7 +594,18 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
handleCreateOffer,
relayOnlyMode,
setRelayOnlyMode,
webrtcManagerRef
webrtcManagerRef,
// Secure chat extras
codeMode,
setCodeMode,
viewOnceMode,
setViewOnceMode,
disappearTtl,
setDisappearTtl,
nowTick,
onUnsendMessage,
onMessageExpire,
onPanicWipe
}) => {
const [mode, setMode] = React.useState('select');
const [notificationPermissionRequested, setNotificationPermissionRequested] = React.useState(false);
@@ -1405,7 +1667,14 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
key: msg.id,
message: msg.message,
type: msg.type,
timestamp: msg.timestamp
timestamp: msg.timestamp,
mid: msg.mid,
viewOnce: msg.viewOnce,
expiresAt: msg.expiresAt,
nowTick: nowTick,
canUnsend: typeof onUnsendMessage === 'function',
onUnsend: onUnsendMessage,
onExpire: () => onMessageExpire && onMessageExpire(msg.id)
})
)
)
@@ -1496,9 +1765,17 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
React.createElement(
'div',
{ className: "max-w-4xl mx-auto p-4" },
[
React.createElement(ChatToolbar, {
key: 'toolbar',
codeMode, setCodeMode,
viewOnceMode, setViewOnceMode,
disappearTtl, setDisappearTtl,
onPanicWipe
}),
React.createElement(
'div',
{ className: "flex items-stretch space-x-3" },
{ key: 'inputrow', className: "flex items-stretch space-x-3" },
[
React.createElement(
'div',
@@ -1544,6 +1821,7 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
)
]
)
]
)
)
]
@@ -1555,6 +1833,11 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
const EnhancedSecureP2PChat = () => {
const [messages, setMessages] = React.useState([]);
// Secure chat extras: per-message send modes + 1s tick for countdowns.
const [codeMode, setCodeMode] = React.useState(false);
const [viewOnceMode, setViewOnceMode] = React.useState(false);
const [disappearTtl, setDisappearTtl] = React.useState(0); // seconds; 0 = off (sticky)
const [nowTick, setNowTick] = React.useState(() => Date.now());
const [connectionStatus, setConnectionStatus] = React.useState('disconnected');
const [relayOnlyMode, setRelayOnlyMode] = React.useState(() => {
try { return localStorage.getItem('securebit_relay_only_mode') === 'true'; } catch { return false; }
@@ -1713,14 +1996,17 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
});
}, []);
const addMessageWithAutoScroll = React.useCallback((message, type) => {
const addMessageWithAutoScroll = React.useCallback((message, type, opts = {}) => {
const newMessage = {
message,
type,
id: Date.now() + Math.random(),
timestamp: Date.now()
timestamp: Date.now(),
mid: opts.mid,
viewOnce: opts.viewOnce === true,
expiresAt: (typeof opts.expiresAt === 'number') ? opts.expiresAt : undefined
};
setMessages(prev => {
const updated = [...prev, newMessage];
@@ -1825,6 +2111,22 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
setTimeout(scrollToBottom, 150);
}
}, [messages]);
// Disappearing-message clock: tick every second (only while some
// message has an expiry) and prune anything past its deadline.
const hasExpiring = messages.some(m => typeof m.expiresAt === 'number');
React.useEffect(() => {
if (!hasExpiring) return;
const interval = setInterval(() => {
const now = Date.now();
setNowTick(now);
setMessages(prev => {
const kept = prev.filter(m => !(typeof m.expiresAt === 'number' && m.expiresAt <= now));
return kept.length === prev.length ? prev : kept;
});
}, 1000);
return () => clearInterval(interval);
}, [hasExpiring]);
// PAKE password functions removed - using SAS verification instead
@@ -1835,7 +2137,7 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
return;
}
const handleMessage = (message, type) => {
const handleMessage = (message, type, meta) => {
if (typeof message === 'string' && message.trim().startsWith('{')) {
try {
const parsedMessage = JSON.parse(message);
@@ -1865,9 +2167,18 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
}
}
addMessageWithAutoScroll(message, type);
// Per-message UI metadata from the peer (view-once / disappearing / id).
const opts = {};
if (meta && typeof meta === 'object') {
if (typeof meta.mid === 'string') opts.mid = meta.mid;
if (meta.once === true) opts.viewOnce = true;
if (Number.isFinite(meta.ttl) && meta.ttl > 0) {
opts.expiresAt = Date.now() + meta.ttl * 1000;
}
}
addMessageWithAutoScroll(message, type, opts);
};
const handleStatusChange = (status) => {
setConnectionStatus(status);
@@ -2056,7 +2367,13 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
}
}
);
// Unsend / delete-for-everyone: peer asked us to drop a message.
webrtcManagerRef.current.onMessageDelete = (mid) => {
if (!mid) return;
setMessages(prev => prev.filter(m => String(m.mid) !== String(mid)));
};
// Initialize notification integration if permission was already granted
if (typeof Notification !== 'undefined' && Notification && Notification.permission === 'granted' && window.NotificationIntegration && !notificationIntegrationRef.current) {
try {
@@ -2071,7 +2388,7 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
}
}
handleMessage(' SecureBit.chat Enhanced Security Edition v4.8.13 - ECDH + DTLS + SAS initialized. Ready to establish a secure connection with ECDH key exchange, DTLS fingerprint verification, and SAS authentication to prevent MITM attacks.', 'system');
handleMessage(' SecureBit.chat Enhanced Security Edition v4.8.14 - ECDH + DTLS + SAS initialized. Ready to establish a secure connection with ECDH key exchange, DTLS fingerprint verification, and SAS authentication to prevent MITM attacks.', 'system');
const handleBeforeUnload = (event) => {
if (event.type === 'beforeunload' && !isTabSwitching) {
@@ -3473,13 +3790,29 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
}
try {
// Add the message to local messages immediately (sent message)
addMessageWithAutoScroll(messageInput.trim(), 'sent');
// Use sendMessage for simple text messages instead of sendSecureMessage
await webrtcManagerRef.current.sendMessage(messageInput);
const baseText = messageInput.trim();
// Code mode wraps the text in a fenced block so both sides render
// a code window with a copy button (the marker travels as text).
const outText = codeMode ? '```\n' + baseText + '\n```' : baseText;
// Shared id lets unsend/disappearing reference the same message
// on both peers.
const mid = `m_${Date.now().toString(36)}_${Math.random().toString(36).slice(2, 8)}`;
const meta = { mid };
if (viewOnceMode) meta.once = true; // applies to the recipient
if (disappearTtl > 0) meta.ttl = disappearTtl; // applies to both sides
// Local echo: sender sees their own text normally (view-once is a
// recipient-side control), but disappearing also expires our copy.
const localOpts = { mid };
if (disappearTtl > 0) localOpts.expiresAt = Date.now() + disappearTtl * 1000;
addMessageWithAutoScroll(outText, 'sent', localOpts);
await webrtcManagerRef.current.sendMessage(outText, meta);
setMessageInput('');
// Per-message toggles reset; disappearing stays as a sticky setting.
if (codeMode) setCodeMode(false);
if (viewOnceMode) setViewOnceMode(false);
} catch (error) {
const msg = String(error?.message || error);
if (!/queued for sending|Data channel not ready/i.test(msg)) {
@@ -3487,6 +3820,36 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
}
}
};
// Unsend: remove locally and ask the peer to drop it too.
const handleUnsendMessage = React.useCallback((mid) => {
if (!mid) return;
setMessages(prev => prev.filter(m => String(m.mid) !== String(mid)));
try { webrtcManagerRef.current?.sendMessageDelete?.(String(mid)); } catch (_) {}
}, []);
// View-once reveal timeout / disappearing expiry: drop a message by id.
const handleMessageExpire = React.useCallback((id) => {
setMessages(prev => prev.filter(m => m.id !== id));
}, []);
// Panic wipe: clear the conversation, tear down the session and wipe keys.
const handlePanicWipe = React.useCallback(() => {
setMessages([]);
try {
const mgr = webrtcManagerRef.current;
if (mgr) {
if (typeof mgr._secureWipeKeys === 'function') { try { mgr._secureWipeKeys(); } catch (_) {} }
if (typeof mgr.disconnect === 'function') { try { mgr.disconnect(); } catch (_) {} }
}
} catch (_) {}
try { document.dispatchEvent(new CustomEvent('disconnected')); } catch (_) {}
setConnectionStatus('disconnected');
setIsVerified(false);
setKeyFingerprint('');
setSecurityLevel(null);
setMessageInput('');
}, []);
const handleClearData = () => {
setOfferData('');
@@ -3853,7 +4216,18 @@ import { loadIceSettings, saveIceSettings, clearIceSettings } from './network/ic
handleCreateOffer: handleCreateOffer,
relayOnlyMode: relayOnlyMode,
setRelayOnlyMode: setRelayOnlyMode,
webrtcManagerRef: webrtcManagerRef
webrtcManagerRef: webrtcManagerRef,
// Secure chat extras
codeMode: codeMode,
setCodeMode: setCodeMode,
viewOnceMode: viewOnceMode,
setViewOnceMode: setViewOnceMode,
disappearTtl: disappearTtl,
setDisappearTtl: setDisappearTtl,
nowTick: nowTick,
onUnsendMessage: handleUnsendMessage,
onMessageExpire: handleMessageExpire,
onPanicWipe: handlePanicWipe
})
),
+1 -1
View File
@@ -539,7 +539,7 @@ const EnhancedMinimalHeader = ({
React.createElement('p', {
key: 'subtitle',
className: 'text-xs sm:text-sm text-muted hidden sm:block'
}, 'End-to-end freedom v4.8.13')
}, 'End-to-end freedom v4.8.14')
])
]),
+77 -13
View File
@@ -70,7 +70,10 @@ class EnhancedSecureWebRTCManager {
// Regular messages
MESSAGE: 'message',
ENHANCED_MESSAGE: 'enhanced_message',
// Per-message control (unsend / disappearing sync)
MESSAGE_DELETE: 'message_delete',
// System messages
HEARTBEAT: 'heartbeat',
VERIFICATION: 'verification',
@@ -5015,7 +5018,7 @@ this._secureLog('info', '🔒 Enhanced Mutex system fully initialized and valida
return window.EnhancedSecureCryptoUtils.sanitizeMessage(message);
}
deliverMessageToUI(message, type = 'received') {
deliverMessageToUI(message, type = 'received', meta = null) {
try {
// Add debug logs
this._secureLog('debug', '📤 deliverMessageToUI called', {
@@ -5091,8 +5094,14 @@ this._secureLog('info', '🔒 Enhanced Mutex system fully initialized and valida
: message;
if (this.onMessage) {
// Whitelist/bound the optional per-message UI metadata centrally here,
// so every delivery path stays consistent and partial test doubles that
// override deliverMessageToUI are unaffected.
const safeMeta = (meta && typeof this._sanitizeMessageMeta === 'function')
? this._sanitizeMessageMeta(meta)
: null;
this._secureLog('debug', '📤 Calling this.onMessage callback', { message: uiMessage, type });
this.onMessage(uiMessage, type);
this.onMessage(uiMessage, type, safeMeta || undefined);
} else {
this._secureLog('warn', '⚠️ this.onMessage callback is null or undefined');
}
@@ -6439,7 +6448,45 @@ async processOrderedPackets() {
}
}
async sendMessage(data) {
/**
* Whitelist + bound the per-message UI metadata so a peer cannot smuggle
* arbitrary objects, huge values, or absurd timers through it.
* @param {object} meta
* @returns {object|null}
*/
_sanitizeMessageMeta(meta) {
if (!meta || typeof meta !== 'object') return null;
const out = {};
if (typeof meta.mid === 'string' && meta.mid.length > 0 && meta.mid.length <= 64) {
out.mid = meta.mid.replace(/[^A-Za-z0-9_-]/g, '').slice(0, 64);
}
if (meta.code === true) out.code = true;
if (meta.once === true) out.once = true;
if (Number.isFinite(meta.ttl)) {
// Clamp disappearing timer to [5s, 24h]; ignore anything else.
const ttl = Math.floor(meta.ttl);
if (ttl >= 5 && ttl <= 86400) out.ttl = ttl;
}
return Object.keys(out).length ? out : null;
}
/**
* Unsend: ask the peer to remove a previously delivered message by id.
* Sent over the authenticated DTLS control channel like other system
* messages. Best-effort and cooperative — a peer can ignore it, exactly
* like WhatsApp/Telegram "delete for everyone".
* @param {string} messageId
* @returns {boolean}
*/
sendMessageDelete(messageId) {
if (typeof messageId !== 'string' || !messageId) return false;
return this.sendSystemMessage({
type: EnhancedSecureWebRTCManager.MESSAGE_TYPES.MESSAGE_DELETE,
messageId: messageId.slice(0, 64)
});
}
async sendMessage(data, meta = null) {
// Comprehensive input validation
const validation = this._validateInputData(data, 'sendMessage');
if (!validation.isValid) {
@@ -6518,13 +6565,21 @@ async processOrderedPackets() {
// Create AAD with sequence number for anti-replay protection
const aad = this._createMessageAAD('message', { content: validation.sanitizedData });
return await this.sendSecureMessage({
type: 'message',
data: validation.sanitizedData,
const envelope = {
type: 'message',
data: validation.sanitizedData,
timestamp: Date.now(),
aad: aad // Include AAD for sequence number validation
});
};
// Optional per-message UI metadata (code/view-once/disappearing/id).
// Travels inside the encrypted envelope, NOT in the sanitized text,
// so it cannot corrupt or be spoofed from message content.
if (meta && typeof meta === 'object') {
envelope.meta = this._sanitizeMessageMeta(meta);
}
return await this.sendSecureMessage(envelope);
}
// For binary data, apply security layers with a limited mutex
@@ -6713,11 +6768,11 @@ async processMessage(data) {
}
}
// Process decrypted message
// Process decrypted message (with optional UI metadata)
if (decryptedParsed.type === 'message' && this.onMessage && decryptedParsed.data) {
this.deliverMessageToUI(decryptedParsed.data, 'received');
this.deliverMessageToUI(decryptedParsed.data, 'received', decryptedParsed.meta);
}
return;
} catch (error) {
this._secureLog('error', '❌ Failed to decrypt enhanced message', { error: error.message });
@@ -6735,7 +6790,16 @@ async processMessage(data) {
return;
}
if (this.onMessage && parsed.data) {
this.deliverMessageToUI(parsed.data, 'received');
this.deliverMessageToUI(parsed.data, 'received', parsed.meta);
}
return;
}
// Per-message delete (unsend / disappearing sync) from the peer.
if (parsed.type === EnhancedSecureWebRTCManager.MESSAGE_TYPES.MESSAGE_DELETE) {
const messageId = parsed?.data?.messageId ?? parsed?.messageId;
if (typeof messageId === 'string' && messageId) {
try { this.onMessageDelete?.(messageId.slice(0, 64)); } catch (_) {}
}
return;
}
+75
View File
@@ -0,0 +1,75 @@
import assert from 'node:assert/strict';
// No DOM needed: we mock the incoming-chat sanitizer so DOMPurify/window are
// not required, and exercise the transport/meta plumbing directly.
globalThis.window = globalThis.window || {};
const { EnhancedSecureWebRTCManager } = await import('../src/network/EnhancedSecureWebRTCManager.js');
const P = EnhancedSecureWebRTCManager.prototype;
const T = EnhancedSecureWebRTCManager.MESSAGE_TYPES;
// ── _sanitizeMessageMeta: whitelist + bounds ────────────────────────────────
{
const ok = P._sanitizeMessageMeta.call({}, { mid: 'm_1-a', once: true, ttl: 300, code: true });
assert.deepEqual(ok, { mid: 'm_1-a', code: true, once: true, ttl: 300 });
// Junk and out-of-range values are stripped; with no valid keys -> null.
assert.equal(P._sanitizeMessageMeta.call({}, { foo: 1 }), null);
assert.equal(P._sanitizeMessageMeta.call({}, null), null);
assert.equal(P._sanitizeMessageMeta.call({}, { ttl: 999999 }), null); // above 24h cap
assert.equal(P._sanitizeMessageMeta.call({}, { ttl: 1 }), null); // below 5s floor
assert.equal(P._sanitizeMessageMeta.call({}, { once: 'yes' }), null); // must be exactly true
assert.deepEqual(P._sanitizeMessageMeta.call({}, { mid: 'bad id!@#' }), { mid: 'badid' }); // sanitized
}
// ── deliverMessageToUI forwards sanitized meta to onMessage ──────────────────
{
const calls = [];
const manager = {
_debugMode: false,
_secureLog() {},
_sanitizeIncomingChatMessage: (m) => m, // bypass DOMPurify in test
_sanitizeMessageMeta: P._sanitizeMessageMeta,
onMessage: (message, type, meta) => calls.push({ message, type, meta })
};
P.deliverMessageToUI.call(manager, 'hello', 'received', { once: true, ttl: 30, mid: 'm1', junk: 9 });
assert.equal(calls.length, 1);
assert.equal(calls[0].message, 'hello');
assert.equal(calls[0].type, 'received');
assert.deepEqual(calls[0].meta, { mid: 'm1', once: true, ttl: 30 });
// No meta -> onMessage gets undefined (backward compatible).
calls.length = 0;
P.deliverMessageToUI.call(manager, 'plain', 'received');
assert.equal(calls[0].meta, undefined);
}
// ── processMessage routes message_delete to onMessageDelete ──────────────────
{
const deleted = [];
const manager = {
_secureLog() {},
onMessageDelete: (id) => deleted.push(id)
};
await P.processMessage.call(
manager,
JSON.stringify({ type: T.MESSAGE_DELETE, data: { messageId: 'm_42' } })
);
assert.deepEqual(deleted, ['m_42']);
}
// ── sendMessageDelete emits a well-formed control message ────────────────────
{
const sent = [];
const manager = { sendSystemMessage: (m) => { sent.push(m); return true; } };
const result = P.sendMessageDelete.call(manager, 'm_99');
assert.equal(result, true);
assert.deepEqual(sent, [{ type: T.MESSAGE_DELETE, messageId: 'm_99' }]);
// Invalid ids are rejected without emitting anything.
sent.length = 0;
assert.equal(P.sendMessageDelete.call(manager, ''), false);
assert.equal(sent.length, 0);
}
console.log('Secure chat features tests passed');