Fix BSD -rpath parameter

[openssl.git] / engines / ccgost / gost_eng.c

diff --git a/engines/ccgost/gost_eng.c b/engines/ccgost/gost_eng.c
index 4129260286b350d563b7a3224d49a0961d40f0ae..38ed25ca30bfe1924bf721b134719267ecf04a5e 100644 (file)
--- a/engines/ccgost/gost_eng.c
+++ b/engines/ccgost/gost_eng.c
@@ -39,8 +39,24 @@ static int gost_pkey_asn1_meths(ENGINE *e, EVP_PKEY_ASN1_METHOD **ameth,
 
 static int gost_cipher_nids[] = { NID_id_Gost28147_89, NID_gost89_cnt, 0 };
 
-static int gost_digest_nids[] =
-    { NID_id_GostR3411_94, NID_id_Gost28147_89_MAC, 0 };
+static int gost_digest_nids(const int **nids)
+{
+    static int digest_nids[3] = { 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);
+        digest_nids[pos] = 0;
+        init = 1;
+    }
+    *nids = digest_nids;
+    return pos;
+}
 
 static EVP_PKEY_METHOD *pmeth_GostR3410_2001 = NULL;
 static EVP_PKEY_METHOD *pmeth_Gost28147_MAC = NULL;
@@ -60,6 +76,10 @@ static int gost_engine_finish(ENGINE *e)
 
 static int gost_engine_destroy(ENGINE *e)
 {
+    digest_gost_destroy();
+    cipher_gost_destroy();
+    imit_gost_cpa_destroy();
+
     gost_param_free();
 
     pmeth_GostR3410_2001 = NULL;
@@ -134,10 +154,10 @@ static int bind_gost(ENGINE *e, const char *id)
         || !ENGINE_register_digests(e)
         || !ENGINE_register_pkey_meths(e)
         /* These two actually should go in LIST_ADD command */
-        || !EVP_add_cipher(&cipher_gost)
-        || !EVP_add_cipher(&cipher_gost_cpacnt)
-        || !EVP_add_digest(&digest_gost)
-        || !EVP_add_digest(&imit_gost_cpa)
+        || !EVP_add_cipher(cipher_gost())
+        || !EVP_add_cipher(cipher_gost_cpacnt())
+        || !EVP_add_digest(digest_gost())
+        || !EVP_add_digest(imit_gost_cpa())
         ) {
         goto end;
     }
@@ -157,16 +177,15 @@ static int gost_digests(ENGINE *e, const EVP_MD **digest,
 {
     int ok = 1;
     if (!digest) {
-        *nids = gost_digest_nids;
-        return 2;
+        return gost_digest_nids(nids);
     }
     /*
      * printf("Digest no %d requested\n",nid);
      */
     if (nid == NID_id_GostR3411_94) {
-        *digest = &digest_gost;
+        *digest = digest_gost();
     } else if (nid == NID_id_Gost28147_89_MAC) {
-        *digest = &imit_gost_cpa;
+        *digest = imit_gost_cpa();
     } else {
         ok = 0;
         *digest = NULL;
@@ -184,9 +203,9 @@ static int gost_ciphers(ENGINE *e, const EVP_CIPHER **cipher,
     }
 
     if (nid == NID_id_Gost28147_89) {
-        *cipher = &cipher_gost;
+        *cipher = cipher_gost();
     } else if (nid == NID_gost89_cnt) {
-        *cipher = &cipher_gost_cpacnt;
+        *cipher = cipher_gost_cpacnt();
     } else {
         ok = 0;
         *cipher = NULL;