Guard ecdh use with !OPENSSL_NO_EC @asio_server_tls_context.cc

53b5ffa1 · yuuki-kodama · b384b76f · 53b5ffa1
Commit 53b5ffa1 authored Aug 12, 2015 by yuuki-kodama
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src/asio_server_tls_context.cc src/asio_server_tls_context.cc +2 -0

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--- a/src/asio_server_tls_context.cc
+++ b/src/asio_server_tls_context.cc
@@ -61,11 +61,13 @@ configure_tls_context_easy(boost::system::error_code &ec,

  SSL_CTX_set_cipher_list(ctx, ssl::DEFAULT_CIPHER_LIST);

+#ifndef OPENSSL_NO_EC
  auto ecdh = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1);
  if (ecdh) {
    SSL_CTX_set_tmp_ecdh(ctx, ecdh);
    EC_KEY_free(ecdh);
  }
+#endif /* OPENSSL_NO_EC */

  SSL_CTX_set_next_protos_advertised_cb(
      ctx,