From: Michael Tremer <michael.tremer@ipfire.org>
Date: Thu, 1 Jun 2023 19:15:19 +0000 (+0000)
Subject: keys: Wipe memory after importing keys
X-Git-Tag: 0.9.29~125
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=356e56f025288e764f3475dc8ac3fcafe4b49cf2;p=pakfire.git

keys: Wipe memory after importing keys

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/libpakfire/key.c b/src/libpakfire/key.c
index 0ab253a7e..8824a9f67 100644
--- a/src/libpakfire/key.c
+++ b/src/libpakfire/key.c
@@ -441,8 +441,10 @@ PAKFIRE_EXPORT int pakfire_key_import(struct pakfire_key** key,
 	r = 0;
 
 ERROR:
-	if (buffer)
+	if (buffer) {
+		OPENSSL_cleanse(buffer, buffer_length);
 		free(buffer);
+	}
 	if (line)
 		free(line);