Update: 2026-06-25 00:50:19

backend/diagnose_fingerprint.php

@@ -0,0 +1,38 @@
+<?php
+header('Content-Type: text/plain; charset=UTF-8');
+require_once __DIR__ . '/core/bootstrap.php';
+
+echo "--- 🔍 SIRO FINGERPRINT DIAGNOSTIC TOOL ---\n\n";
+
+try {
+    $con = Database::get('main');
+    echo "✅ Database connection successful.\n";
+} catch (Exception $e) {
+    echo "❌ Database connection failed: " . $e->getMessage() . "\n";
+    exit;
+}
+
+$targetId = 'e494c5750f95e1c26654';
+echo "Target Passenger ID: " . $targetId . "\n\n";
+
+try {
+    $stmt = $con->prepare("SELECT * FROM tokens WHERE passengerID = ? LIMIT 1");
+    $stmt->execute([$targetId]);
+    $row = $stmt->fetch(PDO::FETCH_ASSOC);
+    if ($row) {
+        echo "✅ Token row found:\n";
+        echo "   - Passenger ID: " . $row['passengerID'] . "\n";
+        echo "   - Token (encrypted/raw): " . $row['token'] . "\n";
+        echo "   - Fingerprint (stored): " . $row['fingerprint'] . "\n";
+        
+        $decryptedToken = $encryptionHelper->decryptData($row['token']);
+        echo "   - Decrypted Token: " . $decryptedToken . "\n";
+        
+        $fpPepper = getenv('FP_PEPPER') ?: '';
+        echo "   - FP_PEPPER: " . ($fpPepper ? "Set" : "Not Set") . "\n";
+    } else {
+        echo "❌ No token row found for passenger!\n";
+    }
+} catch (Exception $e) {
+    echo "❌ Error: " . $e->getMessage() . "\n";
+}