tls: support TLS_client_method, TLS_server_method

Add the two TLS protocol method functions which were missing. They seem
useful, and are already documented as being supported (indirectly, our
docs just point to OpenSSL's docs).

PR-URL: #24386
Reviewed-By: Vse Mozhet Byt <[email protected]>
Reviewed-By: Daniel Bevenius <[email protected]>
Reviewed-By: Ujjwal Sharma <[email protected]>

Author: sam-github

src/node_crypto.cc

@@ -431,6 +431,14 @@ void SecureContext::Init(const FunctionCallbackInfo<Value>& args) {
     } else if (strcmp(*sslmethod, "TLS_method") == 0) {
       min_version = 0;
       max_version = 0;
+    } else if (strcmp(*sslmethod, "TLS_server_method") == 0) {
+      min_version = 0;
+      max_version = 0;
+      method = TLS_server_method();
+    } else if (strcmp(*sslmethod, "TLS_client_method") == 0) {
+      min_version = 0;
+      max_version = 0;
+      method = TLS_client_method();
     } else if (strcmp(*sslmethod, "TLSv1_method") == 0) {
       min_version = TLS1_VERSION;
       max_version = TLS1_VERSION;