From: Tobias Brunner <tobias@strongswan.org>
Date: Thu, 30 Sep 2021 10:00:25 +0000 (+0200)
Subject: shared-key: Clear shared secret when destroyed
X-Git-Tag: 5.9.4dr3~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16d91ab7613623092f1441f7c5dc4f8e2e6cef31;p=thirdparty%2Fstrongswan.git

shared-key: Clear shared secret when destroyed
---

diff --git a/src/libstrongswan/credentials/keys/shared_key.c b/src/libstrongswan/credentials/keys/shared_key.c
index 97209953a3..039398cd27 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);
 	}
 }