X-Git-Url: http://wagner.pp.ru/gitweb/?a=blobdiff_plain;f=gost_pmeth.c;h=a29e5f08cb5860644811396c83a0010de43fc4b0;hb=14e654cab19089027b00733594480eb03d8c6da5;hp=9a01822fdd818ada12b85b491819b11d1b4b4cdb;hpb=868ae7a730a86f9c1021ea766cd714f817cb934d;p=openssl-gost%2Fengine.git

diff --git a/gost_pmeth.c b/gost_pmeth.c
index 9a01822..a29e5f0 100644
--- a/gost_pmeth.c
+++ b/gost_pmeth.c
@@ -283,7 +283,7 @@ static int pkey_gost2001_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey)
     EC_KEY *ec = NULL;
 
     if (!data || data->sign_param_nid == NID_undef) {
-        GOSTerr(GOST_F_PKEY_GOST01_PARAMGEN, GOST_R_NO_PARAMETERS_SET);
+        GOSTerr(GOST_F_PKEY_GOST2001_PARAMGEN, GOST_R_NO_PARAMETERS_SET);
         return 0;
     }
 
@@ -303,7 +303,7 @@ static int pkey_gost2012_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey)
     int result = 0;
 
     if (!data || data->sign_param_nid == NID_undef) {
-        GOSTerr(GOST_F_PKEY_GOST12_PARAMGEN, GOST_R_NO_PARAMETERS_SET);
+        GOSTerr(GOST_F_PKEY_GOST2012_PARAMGEN, GOST_R_NO_PARAMETERS_SET);
         return 0;
     }
 
@@ -417,20 +417,20 @@ static int pkey_gost_ec_cp_sign(EVP_PKEY_CTX *ctx, unsigned char *sig,
 
 /* ------------------- verify callbacks ---------------------------*/
 /* Unpack signature according to cryptopro rules  */
-DSA_SIG *unpack_cp_signature(const unsigned char *sig, size_t siglen)
+DSA_SIG *unpack_cp_signature(const unsigned char *sigbuf, size_t siglen)
 {
-    DSA_SIG *s;
-    const BIGNUM *sig_r = NULL, *sig_s = NULL;
+    DSA_SIG *sig;
+    BIGNUM *r = NULL, *s = NULL;
 
-    s = DSA_SIG_new();
-    if (s == NULL) {
+    sig = DSA_SIG_new();
+    if (sig == NULL) {
         GOSTerr(GOST_F_UNPACK_CP_SIGNATURE, ERR_R_MALLOC_FAILURE);
         return NULL;
     }
-    DSA_SIG_get0(s, &sig_r, &sig_s);
-    sig_s = BN_bin2bn(sig, siglen / 2, NULL);
-    sig_r = BN_bin2bn(sig + siglen / 2, siglen / 2, NULL);
-    return s;
+    s = BN_bin2bn(sigbuf, siglen / 2, NULL);
+    r = BN_bin2bn(sigbuf + siglen / 2, siglen / 2, NULL);
+		DSA_SIG_set0(sig, r, s);
+    return sig;
 }
 
 static int pkey_gost_ec_cp_verify(EVP_PKEY_CTX *ctx, const unsigned char *sig,
@@ -523,7 +523,8 @@ static int pkey_gost_mac_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
     case EVP_PKEY_CTRL_MD:
         {
             int nid = EVP_MD_type((const EVP_MD *)p2);
-            if (nid != NID_id_Gost28147_89_MAC && nid != NID_gost_mac_12) {
+            if (nid != NID_id_Gost28147_89_MAC && nid != NID_gost_mac_12
+                && nid != NID_magma_mac && nid != NID_grasshopper_mac) {
                 GOSTerr(GOST_F_PKEY_GOST_MAC_CTRL,
                         GOST_R_INVALID_DIGEST_TYPE);
                 return 0;
@@ -657,7 +658,7 @@ static int pkey_gost_mac_keygen_base(EVP_PKEY_CTX *ctx,
     struct gost_mac_pmeth_data *data = EVP_PKEY_CTX_get_data(ctx);
     struct gost_mac_key *keydata;
     if (!data || !data->key_set) {
-        GOSTerr(GOST_F_PKEY_GOST_MAC_KEYGEN, GOST_R_MAC_KEY_NOT_SET);
+        GOSTerr(GOST_F_PKEY_GOST_MAC_KEYGEN_BASE, GOST_R_MAC_KEY_NOT_SET);
         return 0;
     }
     keydata = OPENSSL_malloc(sizeof(struct gost_mac_key));
@@ -802,6 +803,28 @@ int register_pmeth_gost(int id, EVP_PKEY_METHOD **pmeth, int flags)
         EVP_PKEY_meth_set_cleanup(*pmeth, pkey_gost_mac_cleanup);
         EVP_PKEY_meth_set_copy(*pmeth, pkey_gost_mac_copy);
         return 1;
+/* TODO				
+    case NID_magma_mac:
+        EVP_PKEY_meth_set_ctrl(*pmeth, pkey_gost_mac_ctrl,
+                               pkey_gost_mac_ctrl_str);
+        EVP_PKEY_meth_set_signctx(*pmeth, pkey_gost_mac_signctx_init,
+                                  pkey_gost_mac_signctx);
+        EVP_PKEY_meth_set_keygen(*pmeth, NULL, pkey_gost_mac_keygen_12);
+        EVP_PKEY_meth_set_init(*pmeth, pkey_gost_mac_init);
+        EVP_PKEY_meth_set_cleanup(*pmeth, pkey_gost_mac_cleanup);
+        EVP_PKEY_meth_set_copy(*pmeth, pkey_gost_mac_copy);
+        return 1;
+    case NID_grasshopper_mac:
+        EVP_PKEY_meth_set_ctrl(*pmeth, pkey_gost_mac_ctrl,
+                               pkey_gost_mac_ctrl_str);
+        EVP_PKEY_meth_set_signctx(*pmeth, pkey_gost_mac_signctx_init,
+                                  pkey_gost_mac_signctx);
+        EVP_PKEY_meth_set_keygen(*pmeth, NULL, pkey_gost_mac_keygen_12);
+        EVP_PKEY_meth_set_init(*pmeth, pkey_gost_mac_init);
+        EVP_PKEY_meth_set_cleanup(*pmeth, pkey_gost_mac_cleanup);
+        EVP_PKEY_meth_set_copy(*pmeth, pkey_gost_mac_copy);
+        return 1;
+*/ 				
     default:                   /* Unsupported method */
         return 0;
     }