0
};
-static int gost_digest_nids[] = {
- NID_id_GostR3411_94,
- NID_id_Gost28147_89_MAC,
- NID_id_GostR3411_2012_256,
- NID_id_GostR3411_2012_512,
- NID_gost_mac_12,
- 0
-};
+static int gost_digest_nids(const int **nids)
+{
+ static int digest_nids[6] = { 0, 0, 0, 0, 0, 0 };
+ static int pos = 0;
+ static int init = 0;
+
+ if (!init) {
+ const EVP_MD *md;
+ if ((md = digest_gost()) != NULL)
+ digest_nids[pos++] = EVP_MD_type(md);
+ if ((md = imit_gost_cpa()) != NULL)
+ digest_nids[pos++] = EVP_MD_type(md);
+ if ((md = digest_gost2012_256()) != NULL)
+ digest_nids[pos++] = EVP_MD_type(md);
+ if ((md = digest_gost2012_512()) != NULL)
+ digest_nids[pos++] = EVP_MD_type(md);
+ if ((md = imit_gost_cp_12()) != NULL)
+ digest_nids[pos++] = EVP_MD_type(md);
+ digest_nids[pos] = 0;
+ init = 1;
+ }
+ *nids = digest_nids;
+ return pos;
+}
static int gost_pkey_meth_nids[] = {
NID_id_GostR3410_2001,
static int gost_engine_destroy(ENGINE *e)
{
+ digest_gost_destroy();
+ digest_gost2012_256_destroy();
+ digest_gost2012_512_destroy();
+ imit_gost_cpa_destroy();
+ imit_gost_cp_12_destroy();
+
gost_param_free();
pmeth_GostR3410_2001 = NULL;
|| !EVP_add_cipher(&cipher_gost_cbc)
|| !EVP_add_cipher(&cipher_gost_cpacnt)
|| !EVP_add_cipher(&cipher_gost_cpcnt_12)
- || !EVP_add_digest(&digest_gost)
- || !EVP_add_digest(&digest_gost2012_512)
- || !EVP_add_digest(&digest_gost2012_256)
- || !EVP_add_digest(&imit_gost_cpa)
- || !EVP_add_digest(&imit_gost_cp_12)
+ || !EVP_add_digest(digest_gost())
+ || !EVP_add_digest(digest_gost2012_512())
+ || !EVP_add_digest(digest_gost2012_256())
+ || !EVP_add_digest(imit_gost_cpa())
+ || !EVP_add_digest(imit_gost_cp_12())
) {
goto end;
}
{
int ok = 1;
if (!digest) {
- *nids = gost_digest_nids;
- return sizeof(gost_digest_nids) / sizeof(gost_digest_nids[0]) - 1;
+ return gost_digest_nids(nids);
}
if (nid == NID_id_GostR3411_94) {
- *digest = &digest_gost;
- } else if (nid == NID_id_GostR3411_2012_256) {
- *digest = &digest_gost2012_256;
- } else if (nid == NID_id_GostR3411_2012_512) {
- *digest = &digest_gost2012_512;
+ *digest = digest_gost();
} else if (nid == NID_id_Gost28147_89_MAC) {
- *digest = &imit_gost_cpa;
- } else if (nid == NID_gost_mac_12) {
- *digest = &imit_gost_cp_12;
+ *digest = imit_gost_cpa();
} else {
ok = 0;
*digest = NULL;