From dae27bb10b9578573bb31ffee355400a992c6a04 Mon Sep 17 00:00:00 2001
From: Claude <developers@lethean.io>
Date: Thu, 2 Apr 2026 08:49:53 +0100
Subject: [PATCH] ax(ueps): remove surviving prose fragment from
 MarshalAndSign_Ugly comment

Co-Authored-By: Charon <charon@lethean.io>
---
 pkg/ueps/packet_test.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/pkg/ueps/packet_test.go b/pkg/ueps/packet_test.go
index 35eb133..c6b8751 100644
--- a/pkg/ueps/packet_test.go
+++ b/pkg/ueps/packet_test.go
@@ -116,9 +116,8 @@ func TestPacket_MarshalAndSign_Bad(t *testing.T) {
 	}
 }
 
-// the HMAC stored in the frame (the frame is immutable once signed).
 // frame, _ := builder.MarshalAndSign(secret)
-// // modifying frame[len(frame)-1] breaks HMAC verification
+// corrupted[len(frame)-1] ^= 0xFF // modifying any byte breaks HMAC verification
 func TestPacket_MarshalAndSign_Ugly(t *testing.T) {
 	builder := NewBuilder(0x03, []byte("sensitive"))
 	sharedSecret := []byte("my-secret")