* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
*
*/
-#include <openssl/evp.h>
-#include <openssl/engine.h>
#include "eng_int.h"
-/* If this symbol is defined then ENGINE_get_default_DSA(), the function that is
- * used by DSA to hook in implementation code and cache defaults (etc), will
- * display brief debugging summaries to stderr with the 'nid'. */
-/* #define ENGINE_DSA_DEBUG */
-
static ENGINE_TABLE *dsa_table = NULL;
static const int dummy_nid = 1;
void ENGINE_unregister_DSA(ENGINE *e)
- {
- engine_table_unregister(&dsa_table, e);
- }
+{
+ engine_table_unregister(&dsa_table, e);
+}
static void engine_unregister_all_DSA(void)
- {
- engine_table_cleanup(&dsa_table);
- }
+{
+ engine_table_cleanup(&dsa_table);
+}
int ENGINE_register_DSA(ENGINE *e)
- {
- if(e->dsa_meth)
- return engine_table_register(&dsa_table,
- &engine_unregister_all_DSA, e, &dummy_nid, 1, 0);
- return 1;
- }
+{
+ if (e->dsa_meth)
+ return engine_table_register(&dsa_table,
+ engine_unregister_all_DSA, e, &dummy_nid,
+ 1, 0);
+ return 1;
+}
void ENGINE_register_all_DSA()
- {
- ENGINE *e;
+{
+ ENGINE *e;
- for(e=ENGINE_get_first() ; e ; e=ENGINE_get_next(e))
- ENGINE_register_DSA(e);
- }
+ for (e = ENGINE_get_first(); e; e = ENGINE_get_next(e))
+ ENGINE_register_DSA(e);
+}
int ENGINE_set_default_DSA(ENGINE *e)
- {
- if(e->dsa_meth)
- return engine_table_register(&dsa_table,
- &engine_unregister_all_DSA, e, &dummy_nid, 1, 0);
- return 1;
- }
+{
+ if (e->dsa_meth)
+ return engine_table_register(&dsa_table,
+ engine_unregister_all_DSA, e, &dummy_nid,
+ 1, 1);
+ return 1;
+}
-/* Exposed API function to get a functional reference from the implementation
+/*
+ * Exposed API function to get a functional reference from the implementation
* table (ie. try to get a functional reference from the tabled structural
- * references). */
+ * references).
+ */
ENGINE *ENGINE_get_default_DSA(void)
- {
- return engine_table_select(&dsa_table, dummy_nid);
- }
+{
+ return engine_table_select(&dsa_table, dummy_nid);
+}
/* Obtains an DSA implementation from an ENGINE functional reference */
const DSA_METHOD *ENGINE_get_DSA(const ENGINE *e)
- {
- return e->dsa_meth;
- }
+{
+ return e->dsa_meth;
+}
/* Sets an DSA implementation in an ENGINE structure */
int ENGINE_set_DSA(ENGINE *e, const DSA_METHOD *dsa_meth)
- {
- e->dsa_meth = dsa_meth;
- return 1;
- }
+{
+ e->dsa_meth = dsa_meth;
+ return 1;
+}