+void dnstls_manager_init(Manager *manager) {
+ int r;
+ assert(manager);
+
+ ERR_load_crypto_strings();
+ SSL_load_error_strings();
+ manager->dnstls_data.ctx = SSL_CTX_new(TLS_client_method());
+ if (manager->dnstls_data.ctx) {
+ SSL_CTX_set_min_proto_version(manager->dnstls_data.ctx, TLS1_2_VERSION);
+ SSL_CTX_set_options(manager->dnstls_data.ctx, SSL_OP_NO_COMPRESSION);
+ }
+}