zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/demos/bio/accept.cnf b/ap/lib/libssl/openssl-1.1.1o/demos/bio/accept.cnf
new file mode 100644
index 0000000..cb0cefb
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/demos/bio/accept.cnf
@@ -0,0 +1,17 @@
+# Example configuration file
+# Port to listen on
+Port = 4433
+# Disable TLS v1.2 for test.
+# Protocol = ALL, -TLSv1.2
+# Only support 3 curves
+Curves = P-521:P-384:P-256
+# Restricted signature algorithms
+SignatureAlgorithms = RSA+SHA512:ECDSA+SHA512
+Certificate=server.pem
+PrivateKey=server.pem
+ChainCAFile=root.pem
+VerifyCAFile=root.pem
+
+# Request certificate
+VerifyMode=Request
+ClientCAFile=root.pem