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-rw-r--r--crypto/engine/tb_pkmeth.c161
1 files changed, 80 insertions, 81 deletions
diff --git a/crypto/engine/tb_pkmeth.c b/crypto/engine/tb_pkmeth.c
index 1cdb967f2536..29e65be1ad67 100644
--- a/crypto/engine/tb_pkmeth.c
+++ b/crypto/engine/tb_pkmeth.c
@@ -6,7 +6,7 @@
* 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
@@ -55,113 +55,112 @@
#include "eng_int.h"
#include <openssl/evp.h>
-/* If this symbol is defined then ENGINE_get_pkey_meth_engine(), the function
- * that is used by EVP to hook in pkey_meth code and cache defaults (etc), will
- * display brief debugging summaries to stderr with the 'nid'. */
+/*
+ * If this symbol is defined then ENGINE_get_pkey_meth_engine(), the function
+ * that is used by EVP to hook in pkey_meth code and cache defaults (etc),
+ * will display brief debugging summaries to stderr with the 'nid'.
+ */
/* #define ENGINE_PKEY_METH_DEBUG */
static ENGINE_TABLE *pkey_meth_table = NULL;
void ENGINE_unregister_pkey_meths(ENGINE *e)
- {
- engine_table_unregister(&pkey_meth_table, e);
- }
+{
+ engine_table_unregister(&pkey_meth_table, e);
+}
static void engine_unregister_all_pkey_meths(void)
- {
- engine_table_cleanup(&pkey_meth_table);
- }
+{
+ engine_table_cleanup(&pkey_meth_table);
+}
int ENGINE_register_pkey_meths(ENGINE *e)
- {
- if(e->pkey_meths)
- {
- const int *nids;
- int num_nids = e->pkey_meths(e, NULL, &nids, 0);
- if(num_nids > 0)
- return engine_table_register(&pkey_meth_table,
- engine_unregister_all_pkey_meths, e, nids,
- num_nids, 0);
- }
- return 1;
- }
+{
+ if (e->pkey_meths) {
+ const int *nids;
+ int num_nids = e->pkey_meths(e, NULL, &nids, 0);
+ if (num_nids > 0)
+ return engine_table_register(&pkey_meth_table,
+ engine_unregister_all_pkey_meths, e,
+ nids, num_nids, 0);
+ }
+ return 1;
+}
void ENGINE_register_all_pkey_meths()
- {
- ENGINE *e;
+{
+ ENGINE *e;
- for(e=ENGINE_get_first() ; e ; e=ENGINE_get_next(e))
- ENGINE_register_pkey_meths(e);
- }
+ for (e = ENGINE_get_first(); e; e = ENGINE_get_next(e))
+ ENGINE_register_pkey_meths(e);
+}
int ENGINE_set_default_pkey_meths(ENGINE *e)
- {
- if(e->pkey_meths)
- {
- const int *nids;
- int num_nids = e->pkey_meths(e, NULL, &nids, 0);
- if(num_nids > 0)
- return engine_table_register(&pkey_meth_table,
- engine_unregister_all_pkey_meths, e, nids,
- num_nids, 1);
- }
- return 1;
- }
+{
+ if (e->pkey_meths) {
+ const int *nids;
+ int num_nids = e->pkey_meths(e, NULL, &nids, 0);
+ if (num_nids > 0)
+ return engine_table_register(&pkey_meth_table,
+ engine_unregister_all_pkey_meths, e,
+ nids, num_nids, 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) for a given pkey_meth 'nid' */
+ * references) for a given pkey_meth 'nid'
+ */
ENGINE *ENGINE_get_pkey_meth_engine(int nid)
- {
- return engine_table_select(&pkey_meth_table, nid);
- }
+{
+ return engine_table_select(&pkey_meth_table, nid);
+}
/* Obtains a pkey_meth implementation from an ENGINE functional reference */
const EVP_PKEY_METHOD *ENGINE_get_pkey_meth(ENGINE *e, int nid)
- {
- EVP_PKEY_METHOD *ret;
- ENGINE_PKEY_METHS_PTR fn = ENGINE_get_pkey_meths(e);
- if(!fn || !fn(e, &ret, NULL, nid))
- {
- ENGINEerr(ENGINE_F_ENGINE_GET_PKEY_METH,
- ENGINE_R_UNIMPLEMENTED_PUBLIC_KEY_METHOD);
- return NULL;
- }
- return ret;
- }
+{
+ EVP_PKEY_METHOD *ret;
+ ENGINE_PKEY_METHS_PTR fn = ENGINE_get_pkey_meths(e);
+ if (!fn || !fn(e, &ret, NULL, nid)) {
+ ENGINEerr(ENGINE_F_ENGINE_GET_PKEY_METH,
+ ENGINE_R_UNIMPLEMENTED_PUBLIC_KEY_METHOD);
+ return NULL;
+ }
+ return ret;
+}
/* Gets the pkey_meth callback from an ENGINE structure */
ENGINE_PKEY_METHS_PTR ENGINE_get_pkey_meths(const ENGINE *e)
- {
- return e->pkey_meths;
- }
+{
+ return e->pkey_meths;
+}
/* Sets the pkey_meth callback in an ENGINE structure */
int ENGINE_set_pkey_meths(ENGINE *e, ENGINE_PKEY_METHS_PTR f)
- {
- e->pkey_meths = f;
- return 1;
- }
+{
+ e->pkey_meths = f;
+ return 1;
+}
-/* Internal function to free up EVP_PKEY_METHOD structures before an
- * ENGINE is destroyed
+/*
+ * Internal function to free up EVP_PKEY_METHOD structures before an ENGINE
+ * is destroyed
*/
void engine_pkey_meths_free(ENGINE *e)
- {
- int i;
- EVP_PKEY_METHOD *pkm;
- if (e->pkey_meths)
- {
- const int *pknids;
- int npknids;
- npknids = e->pkey_meths(e, NULL, &pknids, 0);
- for (i = 0; i < npknids; i++)
- {
- if (e->pkey_meths(e, &pkm, NULL, pknids[i]))
- {
- EVP_PKEY_meth_free(pkm);
- }
- }
- }
- }
+{
+ int i;
+ EVP_PKEY_METHOD *pkm;
+ if (e->pkey_meths) {
+ const int *pknids;
+ int npknids;
+ npknids = e->pkey_meths(e, NULL, &pknids, 0);
+ for (i = 0; i < npknids; i++) {
+ if (e->pkey_meths(e, &pkm, NULL, pknids[i])) {
+ EVP_PKEY_meth_free(pkm);
+ }
+ }
+ }
+}