zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/test/certs/client-ed448-key.pem b/ap/lib/libssl/openssl-1.1.1o/test/certs/client-ed448-key.pem
new file mode 100644
index 0000000..ab4d7ff
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/test/certs/client-ed448-key.pem
@@ -0,0 +1,4 @@
+-----BEGIN PRIVATE KEY-----
+MEcCAQAwBQYDK2VxBDsEOWmRn7GCRupyB1q/qQZ+h1lEt+TGtZSNJ5U+Saa+X+hk
+gWpeKJP9MTpw7kdMAeAhb6XlhCANH2zV9A==
+-----END PRIVATE KEY-----