zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/test/cipher_overhead_test.c b/ap/lib/libssl/openssl-1.1.1o/test/cipher_overhead_test.c
new file mode 100644
index 0000000..2275fce
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/test/cipher_overhead_test.c
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include "internal/nelem.h"
+#include "testutil.h"
+
+#ifdef __VMS
+# pragma names save
+# pragma names as_is,shortened
+#endif
+
+#include "../ssl/ssl_local.h"
+
+#ifdef __VMS
+# pragma names restore
+#endif
+
+static int cipher_overhead(void)
+{
+ int ret = 1, i, n = ssl3_num_ciphers();
+ const SSL_CIPHER *ciph;
+ size_t mac, in, blk, ex;
+
+ for (i = 0; i < n; i++) {
+ ciph = ssl3_get_cipher(i);
+ if (!ciph->min_dtls)
+ continue;
+ if (!TEST_true(ssl_cipher_get_overhead(ciph, &mac, &in, &blk, &ex))) {
+ TEST_info("Failed getting %s", ciph->name);
+ ret = 0;
+ } else {
+ TEST_info("Cipher %s: %zu %zu %zu %zu",
+ ciph->name, mac, in, blk, ex);
+ }
+ }
+ return ret;
+}
+
+int setup_tests(void)
+{
+ ADD_TEST(cipher_overhead);
+ return 1;
+}