From 16d91ab7613623092f1441f7c5dc4f8e2e6cef31 Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Thu, 30 Sep 2021 12:00:25 +0200
Subject: [PATCH] shared-key: Clear shared secret when destroyed

---
 src/libstrongswan/credentials/keys/shared_key.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libstrongswan/credentials/keys/shared_key.c b/src/libstrongswan/credentials/keys/shared_key.c
index 97209953a..039398cd2 100644
--- a/src/libstrongswan/credentials/keys/shared_key.c
+++ b/src/libstrongswan/credentials/keys/shared_key.c
@@ -77,7 +77,7 @@ METHOD(shared_key_t, destroy, void,
 {
 	if (ref_put(&this->ref))
 	{
-		free(this->key.ptr);
+		chunk_clear(&this->key);
 		free(this);
 	}
 }