-/* Encrypts, then decrypts, 1 MB of memory and verifies that the
+/* Encrypts, then decrypts, 2 MB of memory and verifies that the
values are as they should be. */
#include <string.h>
#include "tests/lib.h"
#include "tests/main.h"
-#define SIZE (1024 * 1024)
+#define SIZE (2 * 1024 * 1024)
static char buf[SIZE];