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Hakase
2020-03-03 19:16:19 +09:00
parent f85de4da03
commit b412d79e8b
310 changed files with 32765 additions and 19720 deletions
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crypto/evp/keymgmt_meth.c
+57 -4
View File
@@ -38,7 +38,7 @@ static void *keymgmt_from_dispatch(int name_id,
OSSL_PROVIDER *prov)
{
EVP_KEYMGMT *keymgmt = NULL;
int paramfncnt = 0, importfncnt = 0, exportfncnt = 0;
int setparamfncnt = 0, getparamfncnt = 0, importfncnt = 0, exportfncnt = 0;
if ((keymgmt = keymgmt_new()) == NULL) {
EVP_KEYMGMT_free(keymgmt);
@@ -58,17 +58,30 @@ static void *keymgmt_from_dispatch(int name_id,
break;
case OSSL_FUNC_KEYMGMT_GET_PARAMS:
if (keymgmt->get_params == NULL) {
paramfncnt++;
getparamfncnt++;
keymgmt->get_params = OSSL_get_OP_keymgmt_get_params(fns);
}
break;
case OSSL_FUNC_KEYMGMT_GETTABLE_PARAMS:
if (keymgmt->gettable_params == NULL) {
paramfncnt++;
getparamfncnt++;
keymgmt->gettable_params =
OSSL_get_OP_keymgmt_gettable_params(fns);
}
break;
case OSSL_FUNC_KEYMGMT_SET_PARAMS:
if (keymgmt->set_params == NULL) {
setparamfncnt++;
keymgmt->set_params = OSSL_get_OP_keymgmt_set_params(fns);
}
break;
case OSSL_FUNC_KEYMGMT_SETTABLE_PARAMS:
if (keymgmt->settable_params == NULL) {
setparamfncnt++;
keymgmt->settable_params =
OSSL_get_OP_keymgmt_settable_params(fns);
}
break;
case OSSL_FUNC_KEYMGMT_QUERY_OPERATION_NAME:
if (keymgmt->query_operation_name == NULL)
keymgmt->query_operation_name =
@@ -82,6 +95,10 @@ static void *keymgmt_from_dispatch(int name_id,
if (keymgmt->validate == NULL)
keymgmt->validate = OSSL_get_OP_keymgmt_validate(fns);
break;
case OSSL_FUNC_KEYMGMT_MATCH:
if (keymgmt->match == NULL)
keymgmt->match = OSSL_get_OP_keymgmt_match(fns);
break;
case OSSL_FUNC_KEYMGMT_IMPORT:
if (keymgmt->import == NULL) {
importfncnt++;
@@ -119,7 +136,8 @@ static void *keymgmt_from_dispatch(int name_id,
if (keymgmt->free == NULL
|| keymgmt->new == NULL
|| keymgmt->has == NULL
|| (paramfncnt != 0 && paramfncnt != 2)
|| (getparamfncnt != 0 && getparamfncnt != 2)
|| (setparamfncnt != 0 && setparamfncnt != 2)
|| (importfncnt != 0 && importfncnt != 2)
|| (exportfncnt != 0 && exportfncnt != 2)) {
EVP_KEYMGMT_free(keymgmt);
@@ -246,6 +264,21 @@ const OSSL_PARAM *evp_keymgmt_gettable_params(const EVP_KEYMGMT *keymgmt)
return keymgmt->gettable_params();
}
int evp_keymgmt_set_params(const EVP_KEYMGMT *keymgmt, void *keydata,
const OSSL_PARAM params[])
{
if (keymgmt->set_params == NULL)
return 1;
return keymgmt->set_params(keydata, params);
}
const OSSL_PARAM *evp_keymgmt_settable_params(const EVP_KEYMGMT *keymgmt)
{
if (keymgmt->settable_params == NULL)
return NULL;
return keymgmt->settable_params();
}
int evp_keymgmt_has(const EVP_KEYMGMT *keymgmt, void *keydata, int selection)
{
/* This is mandatory, no need to check for its presence */
@@ -261,6 +294,16 @@ int evp_keymgmt_validate(const EVP_KEYMGMT *keymgmt, void *keydata,
return keymgmt->validate(keydata, selection);
}
int evp_keymgmt_match(const EVP_KEYMGMT *keymgmt,
const void *keydata1, const void *keydata2,
int selection)
{
/* We assume no match if the implementation doesn't have a function */
if (keymgmt->match == NULL)
return 0;
return keymgmt->match(keydata1, keydata2, selection);
}
int evp_keymgmt_import(const EVP_KEYMGMT *keymgmt, void *keydata,
int selection, const OSSL_PARAM params[])
{
@@ -292,3 +335,13 @@ const OSSL_PARAM *evp_keymgmt_export_types(const EVP_KEYMGMT *keymgmt,
return NULL;
return keymgmt->export_types(selection);
}
int evp_keymgmt_copy(const EVP_KEYMGMT *keymgmt,
void *keydata_to, const void *keydata_from,
int selection)
{
/* We assume no copy if the implementation doesn't have a function */
if (keymgmt->copy == NULL)
return 0;
return keymgmt->copy(keydata_to, keydata_from, selection);
}