Set SSL_OP_SINGLE_ECDH_USE before calling SSL_CTX_set_tmp_ecdh() - this

avoids generating an EC key pair that will never be used.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libressl/ressl_server.c b/src/lib/libressl/ressl_server.c
index 1d5ee2a3f9..4783674a0b 100644
--- a/src/lib/libressl/ressl_server.c
+++ b/src/lib/libressl/ressl_server.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ressl_server.c,v 1.10 2014/10/03 14:09:09 jsing Exp $ */
+/* $OpenBSD: ressl_server.c,v 1.11 2014/10/15 14:08:26 jsing Exp $ */
 /*
  * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
  *
@@ -70,8 +70,8 @@ ressl_configure_server(struct ressl *ctx)
                         ressl_set_error(ctx, "failed to set ECDH curve");
                         goto err;
                 }
-                SSL_CTX_set_tmp_ecdh(ctx->ssl_ctx, ecdh_key);
                 SSL_CTX_set_options(ctx->ssl_ctx, SSL_OP_SINGLE_ECDH_USE);
+                SSL_CTX_set_tmp_ecdh(ctx->ssl_ctx, ecdh_key);
                 EC_KEY_free(ecdh_key);
         }