1 files changed, 53 insertions, 0 deletions
diff --git a/tests/system-override-hash.c b/tests/system-override-hash.c
new file mode 100644
index 0000000..e964819
--- /dev/null
+++ b/tests/system-override-hash.c
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2019 Red Hat, Inc.
+ *
+ * Author: Nikos Mavrogiannopoulos
+ *
+ * This file is part of GnuTLS.
+ *
+ * GnuTLS is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuTLS is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GnuTLS; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <gnutls/gnutls.h>
+
+#include "utils.h"
+#include <assert.h>
+
+/* This test verifies whether a system-wide configuration which disables SHA256
+ * and SHA512 is seen from the library side.
+ */
+
+void doit(void)
+{
+	/* sanity */
+	assert(gnutls_sign_is_secure(GNUTLS_SIGN_RSA_PSS_SHA384) != 0);
+	assert(gnutls_sign_is_secure(GNUTLS_SIGN_RSA_MD5) == 0);
+
+	/* check whether the values set by the calling script are the expected */
+	assert(gnutls_sign_is_secure(GNUTLS_SIGN_DSA_SHA256) == 0);
+	assert(gnutls_sign_is_secure(GNUTLS_SIGN_RSA_SHA256) == 0);
+	assert(gnutls_sign_is_secure(GNUTLS_SIGN_RSA_SHA512) == 0);
+	assert(gnutls_sign_is_secure(GNUTLS_SIGN_ECDSA_SHA256) == 0);
+	assert(gnutls_sign_is_secure(GNUTLS_SIGN_ECDSA_SHA512) == 0);
+	assert(gnutls_sign_is_secure(GNUTLS_SIGN_RSA_PSS_SHA256) == 0);
+	assert(gnutls_sign_is_secure(GNUTLS_SIGN_RSA_PSS_SHA512) == 0);
+}