From 43fbddf016f94f4ba006d82c9a67dca61b5852a1 Mon Sep 17 00:00:00 2001
From: Gab <24553253+gabrix73@users.noreply.github.com>
Date: Fri, 14 Aug 2026 20:39:22 +0200
Subject: Complete Nym and YAMN transport integration
---
index.php | 44 +++++++++++++-------------------------------
1 file changed, 13 insertions(+), 31 deletions(-)
(limited to 'index.php')
diff --git a/index.php b/index.php
index 64c47d6..af646a6 100644
--- a/index.php
+++ b/index.php
@@ -193,12 +193,16 @@ $entryRemailers = getRemailers('entry');
$middleRemailers = getRemailers('middle');
$exitRemailers = getRemailers('exit');
-// If no remailers loaded, try to download them
-if (count($entryRemailers) <= 1 && class_exists('SecureRemailerDownloader')) {
+// Refresh stale remailer data during a browser reload. The downloader only
+// contacts Tor when either local file is missing or older than one day.
+if ($_SERVER['REQUEST_METHOD'] === 'GET' && class_exists('SecureRemailerDownloader')) {
try {
$downloader = new SecureRemailerDownloader();
- $downloader->downloadRemailers();
- // Reload after download
+ if (!$downloader->downloadRemailers()) {
+ error_log('Remailer refresh failed; keeping the locally available data.');
+ }
+
+ // Reload after a successful refresh, or continue with the local list.
$entryRemailers = getRemailers('entry');
$middleRemailers = getRemailers('middle');
$exitRemailers = getRemailers('exit');
@@ -237,24 +241,6 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
exit;
} else {
try {
- if (isset($_POST['update_remailers'])) {
- if (!class_exists('SecureRemailerDownloader')) {
- throw new Exception('Remailer list updater is not available.');
- }
-
- set_time_limit(0);
- $downloader = new SecureRemailerDownloader();
- if (!$downloader->forceUpdate()) {
- throw new Exception('Remailer list update failed. The previous list was kept where possible.');
- }
-
- $_SESSION['flash_message'] = 'Remailer list and public keyring updated successfully.';
- $_SESSION['flash_type'] = 'success';
- $_SESSION['csrf_token'] = bin2hex(random_bytes(32));
- header('Location: ' . $_SERVER['PHP_SELF']);
- exit;
- }
-
// Get and sanitize form data with additional validation
$entryRemailer = isset($_POST['entry_remailer']) ? filter_var($_POST['entry_remailer'], FILTER_SANITIZE_STRING) : '';
$middleRemailer = isset($_POST['middle_remailer']) ? filter_var($_POST['middle_remailer'], FILTER_SANITIZE_STRING) : '';
@@ -319,7 +305,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (function_exists('fastcgi_finish_request')) {
$onHandoff = static function () use (&$responseFinished): void {
ignore_user_abort(true);
- $_SESSION['flash_message'] = 'Message handed to the local Nym transport. The sender is completing delivery in the background; YAMN queues may take several hours, and this confirmation does not mean the message has been published or delivered yet.';
+ $_SESSION['flash_message'] = 'Message accepted into the local in-memory Nym queue. Delivery continues in the background; YAMN queues may take several hours, and this confirmation does not mean the message has been published or delivered yet.';
$_SESSION['flash_type'] = 'success';
$_SESSION['csrf_token'] = bin2hex(random_bytes(32));
session_write_close();
@@ -336,7 +322,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (!$result['success']) {
throw new Exception($result['error'] ?? 'Nym submission failed');
}
- $_SESSION['flash_message'] = 'Message accepted by the Nym transport. Delivery through the YAMN queues may take several hours; this confirmation does not mean the message has been published or delivered yet.';
+ $_SESSION['flash_message'] = 'Message accepted into the local in-memory Nym queue. Delivery through the YAMN queues may take several hours; this confirmation does not mean the message has been published or delivered yet.';
$_SESSION['flash_type'] = 'success';
$_SESSION['csrf_token'] = bin2hex(random_bytes(32));
header('Location: ' . $_SERVER['PHP_SELF']);
@@ -738,7 +724,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
⚡ YAMN WEB INTERFACE ⚡
- YAMN composition, local encryption, send-only Nym transport
+ Nym before YAMN: YAMN Web encrypts first, then Nym carries only the opaque envelope
@@ -759,12 +745,8 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
Remailer data
-
The primary statistics source is Victor's YAMN pinger at echolot.virebent.art. Fallback pingers are tried automatically if needed.
-
-
This may take a few minutes because the update uses Tor and tries fallback sources if necessary.
+
Remailer statistics and public keys are checked automatically when this page loads. Local data no more than 24 hours old is reused without a network connection.
+
Missing or older data is downloaded through Tor. If a source is unavailable, the existing data remains usable and another download is not attempted until the next daily check.