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Phase 5: CSRF, bcrypt hashing, audit logging, export re-auth

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- Add CSRF token per session, validated on all state-changing requests (POST/PUT/DELETE)
- Upgrade password hashing from PBKDF2 to bcrypt; auto-upgrade old hashes on login
- Add audit_log table tracking all security events (login, export, delete, etc.)
- Add /reauth endpoint requiring master password before export
- Client-side: re-auth modal before export, X-CSRF-Token header on mutations
This commit is contained in:
Zaki
2026-05-08 23:14:07 +01:00
parent 86fc568bda
commit c8c7b69ae0
3 changed files with 200 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files
api.php
+148 -14
View File
@@ -1,17 +1,26 @@
<?php
error_reporting(0);
ini_set('display_errors', 0);
set_exception_handler(function($e) {
$logFile = __DIR__ . '/vault-error.log';
set_exception_handler(function($e) use ($logFile) {
file_put_contents($logFile, '[' . date('Y-m-d H:i:s') . '] FATAL: ' . $e->getMessage() . PHP_EOL, FILE_APPEND);
http_response_code(500);
header('Content-Type: application/json');
echo json_encode(['error' => 'Server error: ' . $e->getMessage()]);
echo json_encode(['error' => 'Internal server error']);
exit;
});
header('Content-Type: application/json');
header('Access-Control-Allow-Origin: *');
header('Strict-Transport-Security: max-age=31536000; includeSubDomains');
$origin = $_SERVER['HTTP_ORIGIN'] ?? '';
if ($origin && preg_match('#^https?://(localhost|127\.0\.0\.1)(:\d+)?$#', $origin)) {
header('Access-Control-Allow-Origin: ' . $origin);
header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS');
header('Access-Control-Allow-Headers: Content-Type, Authorization');
}
if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') exit(0);
@@ -58,6 +67,18 @@ $db->exec("
expires_at DATETIME NOT NULL,
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
);
CREATE TABLE IF NOT EXISTS login_attempts (
id INTEGER PRIMARY KEY AUTOINCREMENT,
ip TEXT NOT NULL,
attempted_at DATETIME DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE IF NOT EXISTS audit_log (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER,
action TEXT NOT NULL,
ip TEXT,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP
);
");
try { $db->exec("ALTER TABLE vault_entries ADD COLUMN encryption_method TEXT DEFAULT 'server'"); } catch (Exception $e) {}
@@ -65,8 +86,63 @@ try { $db->exec("ALTER TABLE vault_entries ADD COLUMN folder TEXT DEFAULT 'All'"
try { $db->exec("ALTER TABLE vault_entries ADD COLUMN deleted INTEGER DEFAULT 0"); } catch (Exception $e) {}
try { $db->exec("ALTER TABLE vault_entries ADD COLUMN deleted_at DATETIME"); } catch (Exception $e) {}
try { $db->exec("ALTER TABLE users DROP COLUMN encryption_key"); } catch (Exception $e) {}
try { $db->exec("ALTER TABLE users ADD COLUMN hash_algo TEXT DEFAULT 'pbkdf2'"); } catch (Exception $e) {}
try { $db->exec("ALTER TABLE sessions ADD COLUMN csrf_token TEXT"); } catch (Exception $e) {}
$db->exec("DELETE FROM sessions WHERE expires_at < datetime('now')");
$db->exec("DELETE FROM login_attempts WHERE attempted_at < datetime('now', '-15 minutes')");
$db->exec("DELETE FROM audit_log WHERE created_at < datetime('now', '-30 days')");
function getClientIP() {
$headers = getallheaders();
return $headers['X-Forwarded-For'] ?? $_SERVER['REMOTE_ADDR'] ?? 'unknown';
}
function checkRateLimit($db) {
$ip = getClientIP();
$window = gmdate('Y-m-d H:i:s', strtotime('-15 minutes'));
$st = $db->prepare('SELECT COUNT(*) as cnt FROM login_attempts WHERE ip=:ip AND attempted_at > :window');
$st->bindValue(':ip', $ip, SQLITE3_TEXT);
$st->bindValue(':window', $window, SQLITE3_TEXT);
$row = $st->execute()->fetchArray(SQLITE3_ASSOC);
return (int)($row['cnt'] ?? 0);
}
function recordAttempt($db) {
$ip = getClientIP();
$st = $db->prepare('INSERT INTO login_attempts (ip) VALUES (:ip)');
$st->bindValue(':ip', $ip, SQLITE3_TEXT);
$st->execute();
}
function clearAttempts($db) {
$ip = getClientIP();
$st = $db->prepare('DELETE FROM login_attempts WHERE ip=:ip');
$st->bindValue(':ip', $ip, SQLITE3_TEXT);
$st->execute();
}
function logAudit($db, $userId, $action) {
$ip = getClientIP();
$st = $db->prepare('INSERT INTO audit_log (user_id, action, ip) VALUES (:uid, :action, :ip)');
$st->bindValue(':uid', $userId, SQLITE3_INTEGER);
$st->bindValue(':action', $action, SQLITE3_TEXT);
$st->bindValue(':ip', $ip, SQLITE3_TEXT);
$st->execute();
}
function requireCSRF($db, $userId) {
if ($_SERVER['REQUEST_METHOD'] === 'GET') return;
$headers = getallheaders();
$csrfToken = $headers['X-CSRF-Token'] ?? '';
if (!$csrfToken) { http_response_code(403); echo json_encode(['error'=>'Missing CSRF token']); exit; }
$st = $db->prepare('SELECT csrf_token FROM sessions WHERE user_id=:uid AND expires_at > datetime(\'now\') ORDER BY created_at DESC LIMIT 1');
$st->bindValue(':uid', $userId, SQLITE3_INTEGER);
$row = $st->execute()->fetchArray(SQLITE3_ASSOC);
if (!$row || !hash_equals($row['csrf_token'], $csrfToken)) {
http_response_code(403); echo json_encode(['error'=>'Invalid CSRF token']); exit;
}
}
$path = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);
$path = str_replace('/password-manager/api.php', '', $path);
@@ -95,6 +171,7 @@ function authenticate($db) {
try {
switch (true) {
case ($path === '/register' && $method === 'POST'):
if (checkRateLimit($db) >= 5) { http_response_code(429); echo json_encode(['error'=>'Too many attempts. Try again later.']); break; }
$u = trim($input['username'] ?? '');
$p = $input['masterPassword'] ?? '';
if (strlen($u) < 3 || strlen($p) < 8) { http_response_code(400); echo json_encode(['error'=>'Min 3/8 chars']); break; }
@@ -102,11 +179,12 @@ try {
$st->bindValue(':u', $u, SQLITE3_TEXT);
if ($st->execute()->fetchArray()) { http_response_code(409); echo json_encode(['error'=>'Username exists']); break; }
$salt = bin2hex(random_bytes(32));
$hash = hash_pbkdf2('sha256', $p, $salt, 100000);
$st = $db->prepare('INSERT INTO users (username, password_hash, salt) VALUES (:u, :h, :s)');
$hash = password_hash($p, PASSWORD_BCRYPT);
$st = $db->prepare('INSERT INTO users (username, password_hash, salt, hash_algo) VALUES (:u, :h, :s, :algo)');
$st->bindValue(':u', $u, SQLITE3_TEXT);
$st->bindValue(':h', $hash, SQLITE3_TEXT);
$st->bindValue(':s', $salt, SQLITE3_TEXT);
$st->bindValue(':algo', 'bcrypt', SQLITE3_TEXT);
$st->execute();
$uid = $db->lastInsertRowID();
$defaultFolders = ['All', 'Social', 'Banking', 'Work', 'Personal'];
@@ -118,25 +196,42 @@ try {
}
$token = bin2hex(random_bytes(32));
$tokenHash = hash('sha256', $token);
$csrfToken = bin2hex(random_bytes(32));
$expires = date('Y-m-d H:i:s', strtotime('+24 hours'));
$stS = $db->prepare('INSERT INTO sessions (user_id, token_hash, expires_at) VALUES (:uid, :th, :exp)');
$stS = $db->prepare('INSERT INTO sessions (user_id, token_hash, csrf_token, expires_at) VALUES (:uid, :th, :csrf, :exp)');
$stS->bindValue(':uid', $uid, SQLITE3_INTEGER);
$stS->bindValue(':th', $tokenHash, SQLITE3_TEXT);
$stS->bindValue(':csrf', $csrfToken, SQLITE3_TEXT);
$stS->bindValue(':exp', $expires, SQLITE3_TEXT);
$stS->execute();
echo json_encode(['message'=>'OK','token'=>$token,'userId'=>$uid,'salt'=>$salt]);
logAudit($db, $uid, 'register');
echo json_encode(['message'=>'OK','token'=>$token,'userId'=>$uid,'salt'=>$salt,'csrfToken'=>$csrfToken]);
break;
case ($path === '/login' && $method === 'POST'):
if (checkRateLimit($db) >= 10) { http_response_code(429); echo json_encode(['error'=>'Too many attempts. Try again later.']); break; }
$u = trim($input['username'] ?? '');
$p = $input['masterPassword'] ?? '';
$st = $db->prepare('SELECT * FROM users WHERE username=:u');
$st->bindValue(':u', $u, SQLITE3_TEXT);
$user = $st->execute()->fetchArray(SQLITE3_ASSOC);
if (!$user) { http_response_code(401); echo json_encode(['error'=>'Invalid credentials']); break; }
if (!hash_equals($user['password_hash'], hash_pbkdf2('sha256', $p, $user['salt'], 100000))) {
http_response_code(401); echo json_encode(['error'=>'Invalid credentials']); break;
if (!$user) { recordAttempt($db); http_response_code(401); echo json_encode(['error'=>'Invalid credentials']); break; }
$algo = $user['hash_algo'] ?? 'pbkdf2';
if ($algo === 'bcrypt') {
$valid = password_verify($p, $user['password_hash']);
} else {
$valid = hash_equals($user['password_hash'], hash_pbkdf2('sha256', $p, $user['salt'], 100000));
}
if (!$valid) { recordAttempt($db); logAudit($db, $user['id'], 'failed_login'); http_response_code(401); echo json_encode(['error'=>'Invalid credentials']); break; }
if ($algo !== 'bcrypt') {
$newHash = password_hash($p, PASSWORD_BCRYPT);
$upd = $db->prepare('UPDATE users SET password_hash=:h, hash_algo=:algo WHERE id=:uid');
$upd->bindValue(':h', $newHash, SQLITE3_TEXT);
$upd->bindValue(':algo', 'bcrypt', SQLITE3_TEXT);
$upd->bindValue(':uid', $user['id'], SQLITE3_INTEGER);
$upd->execute();
}
clearAttempts($db);
$defaultFolders = ['All', 'Social', 'Banking', 'Work', 'Personal'];
$stFolder = $db->prepare('INSERT OR IGNORE INTO folders (user_id, name) VALUES (:uid, :name)');
foreach ($defaultFolders as $name) {
@@ -146,13 +241,16 @@ try {
}
$token = bin2hex(random_bytes(32));
$tokenHash = hash('sha256', $token);
$csrfToken = bin2hex(random_bytes(32));
$expires = date('Y-m-d H:i:s', strtotime('+24 hours'));
$stS = $db->prepare('INSERT INTO sessions (user_id, token_hash, expires_at) VALUES (:uid, :th, :exp)');
$stS = $db->prepare('INSERT INTO sessions (user_id, token_hash, csrf_token, expires_at) VALUES (:uid, :th, :csrf, :exp)');
$stS->bindValue(':uid', $user['id'], SQLITE3_INTEGER);
$stS->bindValue(':th', $tokenHash, SQLITE3_TEXT);
$stS->bindValue(':csrf', $csrfToken, SQLITE3_TEXT);
$stS->bindValue(':exp', $expires, SQLITE3_TEXT);
$stS->execute();
echo json_encode(['message'=>'OK','token'=>$token,'userId'=>$user['id'],'salt'=>$user['salt']]);
logAudit($db, $user['id'], 'login');
echo json_encode(['message'=>'OK','token'=>$token,'userId'=>$user['id'],'salt'=>$user['salt'],'csrfToken'=>$csrfToken]);
break;
case ($path === '/folders' && $method === 'GET'):
@@ -167,6 +265,7 @@ try {
case ($path === '/folders' && $method === 'POST'):
$auth = authenticate($db);
requireCSRF($db, $auth['userId']);
$name = trim($input['name'] ?? '');
if (!$name) { http_response_code(400); echo json_encode(['error'=>'Folder name required']); break; }
if (strtolower($name) === 'all') { http_response_code(400); echo json_encode(['error'=>'Cannot use All']); break; }
@@ -174,11 +273,13 @@ try {
$st->bindValue(':uid', $auth['userId'], SQLITE3_INTEGER);
$st->bindValue(':name', $name, SQLITE3_TEXT);
try { $st->execute(); } catch (Exception $e) { http_response_code(409); echo json_encode(['error'=>'Folder exists']); break; }
logAudit($db, $auth['userId'], 'add_folder');
echo json_encode(['message'=>'Created','name'=>$name]);
break;
case (preg_match('/^\/folders\/(.+)$/', $path, $m) && $method === 'DELETE'):
$auth = authenticate($db);
requireCSRF($db, $auth['userId']);
$folderName = urldecode($m[1]);
if ($folderName === 'All') { http_response_code(400); echo json_encode(['error'=>'Cannot delete All']); break; }
$st = $db->prepare('DELETE FROM folders WHERE user_id=:uid AND name=:name');
@@ -190,6 +291,7 @@ try {
$stUp->bindValue(':uid', $auth['userId'], SQLITE3_INTEGER);
$stUp->bindValue(':f', $folderName, SQLITE3_TEXT);
$stUp->execute();
logAudit($db, $auth['userId'], 'delete_folder');
echo json_encode(['message'=>'Deleted']);
break;
@@ -228,6 +330,7 @@ try {
case ($path === '/entries' && $method === 'POST'):
$auth = authenticate($db);
requireCSRF($db, $auth['userId']);
$site = trim($input['site'] ?? '');
$username = trim($input['username'] ?? '');
$folder = trim($input['folder'] ?? 'All');
@@ -245,11 +348,13 @@ try {
$st->bindValue(':f', $folder, SQLITE3_TEXT);
$st->bindValue(':c', $now, SQLITE3_TEXT);
$st->execute();
logAudit($db, $auth['userId'], 'add_entry');
echo json_encode(['id'=>$db->lastInsertRowID(), 'site'=>$site, 'username'=>$username, 'folder'=>$folder]);
break;
case (preg_match('/^\/entries\/(\d+)$/', $path, $m) && $method === 'PUT'):
$auth = authenticate($db);
requireCSRF($db, $auth['userId']);
$site = trim($input['site'] ?? '');
$username = trim($input['username'] ?? '');
$encPwd = $input['encrypted_password'] ?? '';
@@ -267,12 +372,14 @@ try {
$st->bindValue(':id', $m[1], SQLITE3_INTEGER);
$st->bindValue(':uid', $auth['userId'], SQLITE3_INTEGER);
$st->execute();
logAudit($db, $auth['userId'], 'edit_entry');
echo json_encode(['message'=>'Updated']);
break;
// Soft delete
case (preg_match('/^\/entries\/(\d+)$/', $path, $m) && $method === 'DELETE'):
$auth = authenticate($db);
requireCSRF($db, $auth['userId']);
$permanent = $_GET['permanent'] ?? '0';
if ($permanent === '1') {
$st = $db->prepare('DELETE FROM vault_entries WHERE id=:id AND user_id=:uid');
@@ -282,21 +389,25 @@ try {
$st->bindValue(':id', $m[1], SQLITE3_INTEGER);
$st->bindValue(':uid', $auth['userId'], SQLITE3_INTEGER);
$st->execute();
logAudit($db, $auth['userId'], $permanent === '1' ? 'permanent_delete' : 'delete_entry');
echo json_encode(['message'=>'Deleted']);
break;
// Restore
case (preg_match('/^\/entries\/(\d+)\/restore$/', $path, $m) && $method === 'POST'):
$auth = authenticate($db);
requireCSRF($db, $auth['userId']);
$st = $db->prepare('UPDATE vault_entries SET deleted=0, deleted_at=NULL, updated_at=datetime(\'now\') WHERE id=:id AND user_id=:uid');
$st->bindValue(':id', $m[1], SQLITE3_INTEGER);
$st->bindValue(':uid', $auth['userId'], SQLITE3_INTEGER);
$st->execute();
logAudit($db, $auth['userId'], 'restore_entry');
echo json_encode(['message'=>'Restored']);
break;
// Empty trash (permanently delete all soft-deleted)
case ($path === '/logout' && $method === 'POST'):
$auth = authenticate($db);
requireCSRF($db, $auth['userId']);
$headers = getallheaders();
$token = str_replace('Bearer ', '', $headers['Authorization'] ?? '');
if ($token) {
@@ -305,24 +416,47 @@ try {
$del->bindValue(':th', $tokenHash, SQLITE3_TEXT);
$del->execute();
}
logAudit($db, $auth['userId'], 'logout');
echo json_encode(['message'=>'Logged out']);
break;
case ($path === '/entries/trash/empty' && $method === 'DELETE'):
$auth = authenticate($db);
requireCSRF($db, $auth['userId']);
$st = $db->prepare('DELETE FROM vault_entries WHERE user_id=:uid AND deleted=1');
$st->bindValue(':uid', $auth['userId'], SQLITE3_INTEGER);
$st->execute();
logAudit($db, $auth['userId'], 'empty_trash');
echo json_encode(['message'=>'Trash emptied']);
break;
case ($path === '/reauth' && $method === 'POST'):
$auth = authenticate($db);
requireCSRF($db, $auth['userId']);
$p = $input['masterPassword'] ?? '';
$st = $db->prepare('SELECT * FROM users WHERE id=:uid');
$st->bindValue(':uid', $auth['userId'], SQLITE3_INTEGER);
$user = $st->execute()->fetchArray(SQLITE3_ASSOC);
if (!$user) { http_response_code(401); echo json_encode(['error'=>'User not found']); break; }
$algo = $user['hash_algo'] ?? 'pbkdf2';
if ($algo === 'bcrypt') {
$valid = password_verify($p, $user['password_hash']);
} else {
$valid = hash_equals($user['password_hash'], hash_pbkdf2('sha256', $p, $user['salt'], 100000));
}
if (!$valid) { logAudit($db, $auth['userId'], 'failed_reauth'); http_response_code(401); echo json_encode(['error'=>'Invalid password']); break; }
logAudit($db, $auth['userId'], 'reauth');
echo json_encode(['message'=>'OK']);
break;
default:
http_response_code(404);
echo json_encode(['error'=>'Not found']);
}
} catch (Exception $e) {
file_put_contents($logFile, '[' . date('Y-m-d H:i:s') . '] ' . $e->getMessage() . PHP_EOL, FILE_APPEND);
http_response_code(500);
echo json_encode(['error' => $e->getMessage()]);
echo json_encode(['error' => 'Internal server error']);
}
$db->close();
index.html
+1 -1
View File
@@ -166,7 +166,7 @@
<div style="text-align:center;color:var(--text2);padding:2rem;grid-column:1/-1">📭 No entries</div>
</div>
<div style="margin-top:.6rem;text-align:right">
<button class="btn btn-outline btn-sm" onclick="exportPasswords()">📤 Export</button>
<button class="btn btn-outline btn-sm" onclick="showExportModal()">📤 Export</button>
</div>
</div>
</div>
js/app.js
+49 -14
View File
@@ -1,5 +1,6 @@
const API = '/password-manager/api.php';
let token = sessionStorage.getItem('authToken');
let csrfToken = sessionStorage.getItem('csrfToken') || '';
let curUser = sessionStorage.getItem('currentUsername');
let view = localStorage.getItem('vaultView') || 'grid';
let showView = localStorage.getItem('showViewBtn') !== 'false';
@@ -157,7 +158,7 @@ async function addFolderToServer(name) {
try {
const r = await fetch(API + '/folders', {
method: 'POST',
headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer ' + token },
headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer ' + token, 'X-CSRF-Token': csrfToken },
body: JSON.stringify({ name })
});
if (r.ok) { await loadFolders(); return true; }
@@ -171,7 +172,7 @@ async function deleteFolderFromServer(name) {
try {
const r = await fetch(API + '/folders/' + encodeURIComponent(name), {
method: 'DELETE',
headers: { 'Authorization': 'Bearer ' + token }
headers: { 'Authorization': 'Bearer ' + token, 'X-CSRF-Token': csrfToken }
});
if (r.ok) {
await loadFolders();
@@ -251,15 +252,15 @@ function toggleTrash() {
playSound('click');
}
async function restoreEntry(id) {
try { const r = await fetch(API + '/entries/' + id + '/restore', { method: 'POST', headers: { 'Authorization': 'Bearer ' + token } }); if (r.ok) { toast('✅ Restored!'); await loadEntries(); playSound('success'); } } catch (e) { toast('⚠️ Error', 'error'); }
try { const r = await fetch(API + '/entries/' + id + '/restore', { method: 'POST', headers: { 'Authorization': 'Bearer ' + token, 'X-CSRF-Token': csrfToken } }); if (r.ok) { toast('✅ Restored!'); await loadEntries(); playSound('success'); } } catch (e) { toast('⚠️ Error', 'error'); }
}
async function permanentDelete(id) {
if (!confirm('Permanently delete?')) return;
try { const r = await fetch(API + '/entries/' + id + '?permanent=1', { method: 'DELETE', headers: { 'Authorization': 'Bearer ' + token } }); if (r.ok) { toast('🗑️ Permanently deleted'); await loadEntries(); playSound('error'); } } catch (e) { toast('⚠️ Error', 'error'); }
try { const r = await fetch(API + '/entries/' + id + '?permanent=1', { method: 'DELETE', headers: { 'Authorization': 'Bearer ' + token, 'X-CSRF-Token': csrfToken } }); if (r.ok) { toast('🗑️ Permanently deleted'); await loadEntries(); playSound('error'); } } catch (e) { toast('⚠️ Error', 'error'); }
}
async function emptyTrash() {
if (!confirm('Delete ALL trashed entries?')) return;
try { const r = await fetch(API + '/entries/trash/empty', { method: 'DELETE', headers: { 'Authorization': 'Bearer ' + token } }); if (r.ok) { toast('🗑️ Trash emptied'); await loadEntries(); playSound('error'); } } catch (e) { toast('⚠️ Error', 'error'); }
try { const r = await fetch(API + '/entries/trash/empty', { method: 'DELETE', headers: { 'Authorization': 'Bearer ' + token, 'X-CSRF-Token': csrfToken } }); if (r.ok) { toast('🗑️ Trash emptied'); await loadEntries(); playSound('error'); } } catch (e) { toast('⚠️ Error', 'error'); }
}
function timeAgo(dateStr) {
if (!dateStr) return '';
@@ -389,10 +390,11 @@ async function login() {
const r = await fetch(API + '/login', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ username: u, masterPassword: p }) });
const d = await r.json();
if (r.ok) {
token = d.token; curUser = u;
token = d.token; csrfToken = d.csrfToken || ''; curUser = u;
cryptoKey = await deriveKey(p, d.salt);
persistCryptoKey();
sessionStorage.setItem('authToken', token);
sessionStorage.setItem('csrfToken', csrfToken);
sessionStorage.setItem('currentUsername', u);
await loadFolders();
toast('✅ Login!');
@@ -414,10 +416,11 @@ async function register() {
const r = await fetch(API + '/register', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ username: u, masterPassword: p }) });
const d = await r.json();
if (r.ok) {
token = d.token; curUser = u;
token = d.token; csrfToken = d.csrfToken || ''; curUser = u;
cryptoKey = await deriveKey(p, d.salt);
persistCryptoKey();
sessionStorage.setItem('authToken', token);
sessionStorage.setItem('csrfToken', csrfToken);
sessionStorage.setItem('currentUsername', u);
await loadFolders();
toast('✅ Created!');
@@ -432,11 +435,11 @@ async function register() {
async function doLogout() {
saveUsername();
if (token) {
try { await fetch(API + '/logout', { method: 'POST', headers: { 'Authorization': 'Bearer ' + token } }); } catch (e) {}
try { await fetch(API + '/logout', { method: 'POST', headers: { 'Authorization': 'Bearer ' + token, 'X-CSRF-Token': csrfToken } }); } catch (e) {}
}
clearTimeout(idleT); clearTimeout(warnT); clearInterval(countT);
document.getElementById('idleWarning').classList.remove('show');
token = null; curUser = null; entries = []; cryptoKey = null; folders = ['All']; showTrash = false;
token = null; csrfToken = ''; curUser = null; entries = []; cryptoKey = null; folders = ['All']; showTrash = false;
sessionStorage.clear();
document.getElementById('authSection').classList.remove('hidden');
document.getElementById('vaultSection').classList.add('hidden');
@@ -739,7 +742,7 @@ async function saveEdit() {
if (!site || !password) { toast('Site and password required', 'error'); return; }
try {
const enc = await encryptPwd(password);
const r = await fetch(API + '/entries/' + id, { method: 'PUT', headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer ' + token }, body: JSON.stringify({ site, username, encrypted_password: enc.encrypted, iv: enc.iv, folder }) });
const r = await fetch(API + '/entries/' + id, { method: 'PUT', headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer ' + token, 'X-CSRF-Token': csrfToken }, body: JSON.stringify({ site, username, encrypted_password: enc.encrypted, iv: enc.iv, folder }) });
if (r.ok) { toast('✅ Updated!'); closeEdit(); loadEntries(); playSound('success'); }
else { const d = await r.json(); toast('❌ ' + (d.error || 'Failed'), 'error'); }
} catch (e) { toast('⚠️ Error', 'error'); }
@@ -827,7 +830,7 @@ async function batchMove() {
const enc = await encryptPwd(e.password);
await fetch(API + '/entries/' + id, {
method: 'PUT',
headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer ' + token },
headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer ' + token, 'X-CSRF-Token': csrfToken },
body: JSON.stringify({ site: e.site, username: e.username, encrypted_password: enc.encrypted, iv: enc.iv, folder })
});
}
@@ -850,7 +853,7 @@ async function addEntry() {
const folder = document.getElementById('addFolder').value;
const r = await fetch(API + '/entries', {
method: 'POST',
headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer ' + token },
headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer ' + token, 'X-CSRF-Token': csrfToken },
body: JSON.stringify({ site, username: user, encrypted_password: enc.encrypted, iv: enc.iv, encryption_method: 'client', folder })
});
if (r.ok) {
@@ -867,7 +870,7 @@ async function addEntry() {
}
async function delEntry(id) {
try {
const r = await fetch(API + '/entries/' + id, { method: 'DELETE', headers: { 'Authorization': 'Bearer ' + token } });
const r = await fetch(API + '/entries/' + id, { method: 'DELETE', headers: { 'Authorization': 'Bearer ' + token, 'X-CSRF-Token': csrfToken } });
if (r.ok) { order = order.filter(x => x != id); localStorage.setItem('entryOrder', JSON.stringify(order)); toast('📦 Moved to trash'); await loadEntries(); playSound('delete'); }
} catch (e) { toast('Error', 'error'); }
}
@@ -879,7 +882,39 @@ function searchEntries() {
if (btn) btn.style.display = input.value.trim() ? 'block' : 'none';
loadEntries(input.value);
}
function exportPasswords() { if (!confirm('Export plain text?')) return; const b = new Blob([JSON.stringify(entries, null, 2)], { type: 'application/json' }); const a = document.createElement('a'); a.href = URL.createObjectURL(b); a.download = 'vault-' + new Date().toISOString().slice(0, 10) + '.json'; a.click(); URL.revokeObjectURL(a.href); toast('Exported!'); }
function showExportModal() {
const overlay = document.createElement('div');
overlay.className = 'custom-modal-overlay show';
overlay.innerHTML = `<div class="custom-modal"><h3>📤 Export Passwords</h3><p style="color:var(--text2);margin-bottom:1rem;">Re-enter master password to export plaintext passwords</p><input type="password" id="exportPassword" placeholder="Master password" style="width:100%"><div class="modal-actions" style="margin-top:1rem"><button class="btn btn-outline btn-sm" id="cancelExport">Cancel</button><button class="btn btn-sm" id="confirmExport">Export</button></div></div>`;
document.body.appendChild(overlay);
document.getElementById('cancelExport').onclick = () => overlay.remove();
document.getElementById('confirmExport').onclick = async () => {
const pwd = document.getElementById('exportPassword').value;
if (!pwd) { toast('Enter your master password', 'error'); return; }
try {
const r = await fetch(API + '/reauth', {
method: 'POST',
headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer ' + token, 'X-CSRF-Token': csrfToken },
body: JSON.stringify({ masterPassword: pwd })
});
if (r.ok) {
overlay.remove();
const b = new Blob([JSON.stringify(entries, null, 2)], { type: 'application/json' });
const a = document.createElement('a');
a.href = URL.createObjectURL(b);
a.download = 'vault-' + new Date().toISOString().slice(0, 10) + '.json';
a.click();
URL.revokeObjectURL(a.href);
toast('Exported!');
playSound('success');
} else {
toast('❌ Invalid password', 'error');
}
} catch (e) { toast('⚠️ Error', 'error'); }
};
overlay.addEventListener('click', (e) => { if (e.target === overlay) overlay.remove(); });
playSound('open');
}
function esc(t) { const d = document.createElement('div'); d.textContent = t; return d.innerHTML; }
function clearSearch() {
const input = document.getElementById('searchInput');