feat(auth): add crypto_mod_finish() function
Adding crypto_mod_finish() function to be run at the end of crypto usage
to cleanup.
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: Ib6d099ddaa278f293fe14b805070985522a85686
diff --git a/drivers/auth/crypto_mod.c b/drivers/auth/crypto_mod.c
index e36b285..882ca8e 100644
--- a/drivers/auth/crypto_mod.c
+++ b/drivers/auth/crypto_mod.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015-2023, Arm Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2025, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -187,3 +187,12 @@
key_len, key_flags, iv, iv_len, tag,
tag_len);
}
+
+/* Perform end of psa crypto usage calls to finish */
+void crypto_mod_finish(void)
+{
+ if (crypto_lib_desc.finish != NULL) {
+ crypto_lib_desc.finish();
+ INFO("Finished using crypto library '%s'\n", crypto_lib_desc.name);
+ }
+}