enabling support for hardware accelerators in OpenSSL

diff --git a/src/libstrongswan/plugins/openssl/openssl_plugin.c b/src/libstrongswan/plugins/openssl/openssl_plugin.c
index eaedcc4..a45e46a 100644 (file)
--- a/src/libstrongswan/plugins/openssl/openssl_plugin.c
+++ b/src/libstrongswan/plugins/openssl/openssl_plugin.c
@@ -16,6 +16,7 @@
  */
 
 #include <openssl/evp.h>
  */
 
 #include <openssl/evp.h>

+#include <openssl/engine.h>

 
 #include "openssl_plugin.h"
 
 
 #include "openssl_plugin.h"
 


@@ -64,6 +65,7 @@ static void destroy(private_openssl_plugin_t *this)
        lib->creds->remove_builder(lib->creds,
                                        (builder_constructor_t)openssl_ec_public_key_builder);
        
        lib->creds->remove_builder(lib->creds,
                                        (builder_constructor_t)openssl_ec_public_key_builder);
        

+       ENGINE_cleanup();

        EVP_cleanup();
        
        free(this);
        EVP_cleanup();
        
        free(this);


@@ -80,6 +82,10 @@ plugin_t *plugin_create()
        
        OpenSSL_add_all_algorithms();
        
        
        OpenSSL_add_all_algorithms();
        

+       /* activate support for hardware accelerators */
+       ENGINE_load_builtin_engines();
+       ENGINE_register_all_complete();
+       

        /* crypter */
        lib->crypto->add_crypter(lib->crypto, ENCR_DES,
                                        (crypter_constructor_t)openssl_crypter_create);
        /* crypter */
        lib->crypto->add_crypter(lib->crypto, ENCR_DES,
                                        (crypter_constructor_t)openssl_crypter_create);