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-rw-r--r--libkeccak_state_wipe.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/libkeccak_state_wipe.c b/libkeccak_state_wipe.c
new file mode 100644
index 0000000..e5c721c
--- /dev/null
+++ b/libkeccak_state_wipe.c
@@ -0,0 +1,15 @@
+/* See LICENSE file for copyright and license details. */
+#include "common.h"
+
+
+/**
+ * Wipe sensitive data wihout freeing any data
+ *
+ * @param state The state that should be wipe
+ */
+void
+libkeccak_state_wipe(volatile libkeccak_state_t *restrict state)
+{
+ libkeccak_state_wipe_message(state);
+ libkeccak_state_wipe_sponge(state);
+}