zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/test/recipes/25-test_pkcs7.t b/ap/lib/libssl/openssl-1.1.1o/test/recipes/25-test_pkcs7.t
new file mode 100644
index 0000000..724326b
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/test/recipes/25-test_pkcs7.t
@@ -0,0 +1,27 @@
+#! /usr/bin/env perl
+# Copyright 2015-2016 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
+
+
+use strict;
+use warnings;
+
+use File::Spec;
+use OpenSSL::Test qw/:DEFAULT srctop_file/;
+
+setup("test_pkcs7");
+
+plan tests => 3;
+
+require_ok(srctop_file('test','recipes','tconversion.pl'));
+
+subtest 'pkcs7 conversions -- pkcs7' => sub {
+    tconversion("p7", srctop_file("test", "testp7.pem"), "pkcs7");
+};
+subtest 'pkcs7 conversions -- pkcs7d' => sub {
+    tconversion("p7d", srctop_file("test", "pkcs7-1.pem"), "pkcs7");
+};