X-Git-Url: http://wagner.pp.ru/gitweb/?a=blobdiff_plain;f=gost_ameth.c;h=b2333a4ea6cc32c348122f59489b0dd9894eaaec;hb=c01dd4aae649ed834736ed2be16af65e20c67ba1;hp=8e7d8d58a83c8849254357687d2025a43f068c3b;hpb=868ae7a730a86f9c1021ea766cd714f817cb934d;p=openssl-gost%2Fengine.git

diff --git a/gost_ameth.c b/gost_ameth.c
index 8e7d8d5..b2333a4 100644
--- a/gost_ameth.c
+++ b/gost_ameth.c
@@ -282,7 +282,7 @@ static int pkey_ctrl_gost(EVP_PKEY *pkey, int op, long arg1, void *arg2)
 /* --------------------- free functions * ------------------------------*/
 static void pkey_free_gost_ec(EVP_PKEY *key)
 {
-    EC_KEY_free(EVP_PKEY_get0_EC_KEY(key));
+    EC_KEY_free((EC_KEY *)EVP_PKEY_get0(key));
 }
 
 /* ------------------ private key functions  -----------------------------*/
@@ -665,9 +665,8 @@ static int pub_decode_gost_ec(EVP_PKEY *pk, X509_PUBKEY *pub)
         ASN1_OCTET_STRING_free(octet);
         return 0;
     }
-    for (i = 0, j = octet->length - 1; i < octet->length; i++, j--) {
-        databuf[j] = octet->data[i];
-    }
+
+		BUF_reverse(databuf, octet->data, octet->length);
     len = octet->length / 2;
     ASN1_OCTET_STRING_free(octet);
 
@@ -707,11 +706,11 @@ static int pub_encode_gost_ec(X509_PUBKEY *pub, const EVP_PKEY *pk)
     int ptype = V_ASN1_UNDEF;
 
     algobj = OBJ_nid2obj(EVP_PKEY_base_id(pk));
-    if (EVP_PKEY_save_parameters((EVP_PKEY *)pk, -1)) {
-        ASN1_STRING *params = encode_gost_algor_params(pk);
-        pval = params;
-        ptype = V_ASN1_SEQUENCE;
-    }
+
+		ASN1_STRING *params = encode_gost_algor_params(pk);
+		pval = params;
+		ptype = V_ASN1_SEQUENCE;
+
     order = BN_new();
     if (!order) {
         GOSTerr(GOST_F_PUB_ENCODE_GOST_EC, ERR_R_MALLOC_FAILURE);
@@ -735,17 +734,16 @@ static int pub_encode_gost_ec(X509_PUBKEY *pub, const EVP_PKEY *pk)
         goto err;
     }
     data_len = 2 * BN_num_bytes(order);
-    databuf = OPENSSL_malloc(data_len);
+    databuf = OPENSSL_zalloc(data_len);
     if (databuf == NULL) {
         GOSTerr(GOST_F_PUB_ENCODE_GOST_EC, ERR_R_MALLOC_FAILURE);
         goto err;
     }
-    memset(databuf, 0, data_len);
 
     store_bignum(X, databuf + data_len / 2, data_len / 2);
     store_bignum(Y, databuf, data_len / 2);
 
-		BUF_reverse(NULL, databuf, data_len);
+		BUF_reverse(databuf, NULL, data_len);
 
     octet = ASN1_OCTET_STRING_new();
     if (octet == NULL) {