From e41470fb4c1addd45a1e04e7cca0255b3fb47f98 Mon Sep 17 00:00:00 2001
From: Alexey <247128645+axkurcom@users.noreply.github.com>
Date: Thu, 11 Jun 2026 19:52:23 +0300
Subject: [PATCH] Update fetcher.rs

Co-Authored-By: brekotis <93345790+brekotis@users.noreply.github.com>
---
 src/tls_front/fetcher.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/tls_front/fetcher.rs b/src/tls_front/fetcher.rs
index 8c3cb6c..22f8548 100644
--- a/src/tls_front/fetcher.rs
+++ b/src/tls_front/fetcher.rs
@@ -465,7 +465,9 @@ fn profile_supported_versions(profile: TlsFetchProfile) -> &'static [u16] {
 
 fn profile_padding_target(profile: TlsFetchProfile) -> usize {
     match profile {
-        TlsFetchProfile::ModernChromeLike => 220,
+        // X25519MLKEM768 makes the Chrome-like ClientHello much larger than
+        // legacy pre-hybrid profiles; keep enough headroom for padding.
+        TlsFetchProfile::ModernChromeLike => 1450,
         TlsFetchProfile::ModernFirefoxLike => 200,
         TlsFetchProfile::CompatTls12 => 180,
         TlsFetchProfile::LegacyMinimal => 64,