From fdf6a1103b1576282d50da752f459dfb0428af60 Mon Sep 17 00:00:00 2001
From: daxpedda <daxpedda@gmail.com>
Date: Tue, 20 May 2025 21:48:30 +0200
Subject: [PATCH] Add missing copyright header (#382)

---
 src/key_exchange/sigma_i/message.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/key_exchange/sigma_i/message.rs b/src/key_exchange/sigma_i/message.rs
index b4b4122..4a167ee 100644
--- a/src/key_exchange/sigma_i/message.rs
+++ b/src/key_exchange/sigma_i/message.rs
@@ -1,3 +1,11 @@
+// Copyright (c) Meta Platforms, Inc. and affiliates.
+//
+// This source code is dual-licensed under either the MIT license found in the
+// LICENSE-MIT file in the root directory of this source tree or the Apache
+// License, Version 2.0 found in the LICENSE-APACHE file in the root directory
+// of this source tree. You may select, at your option, one of the above-listed
+// licenses.
+
 use core::ops::Add;
 
 use derive_where::derive_where;