add cast in test/x509aux.c preventing compiler warning for VC-WIN64A architecture

[openssl.git] / test / evp_test.c

diff --git a/test/evp_test.c b/test/evp_test.c
index 3e237b014bb71b16ec277b4c5851c875ff4e2dd2..e2274d96321b9ced48c5c44f034c9dbb39d5654d 100644 (file)
--- a/test/evp_test.c
+++ b/test/evp_test.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -2378,7 +2378,7 @@ static void free_key_list(KEY_LIST *lst)
 /*
  * Is the key type an unsupported algorithm?
  */
-static int key_unsupported()
+static int key_unsupported(void)
 {
     long err = ERR_peek_error();
 
@@ -2413,6 +2413,23 @@ static char *take_value(PAIR *pp)
     return p;
 }
 
+static int key_disabled(EVP_PKEY *pkey)
+{
+#if defined(OPENSSL_NO_SM2) && !defined(OPENSSL_NO_EC)
+    int type = EVP_PKEY_base_id(pkey);
+
+    if (type == EVP_PKEY_EC) {
+        EC_KEY *ec = EVP_PKEY_get0_EC_KEY(pkey);
+        int nid = EC_GROUP_get_curve_name(EC_KEY_get0_group(ec));
+
+        if (nid == NID_sm2)
+            return 1;
+    }
+#endif /* OPENSSL_NO_SM2 */
+
+    return 0;
+}
+
 /*
  * Read and parse one test.  Return 0 if failure, 1 if okay.
  */
@@ -2439,6 +2456,7 @@ top:
     if (strcmp(pp->key, "PrivateKey") == 0) {
         pkey = PEM_read_bio_PrivateKey(t->s.key, NULL, 0, NULL);
         if (pkey == NULL && !key_unsupported()) {
+            EVP_PKEY_free(pkey);
             TEST_info("Can't read private key %s", pp->value);
             TEST_openssl_errors();
             return 0;
@@ -2447,6 +2465,7 @@ top:
     } else if (strcmp(pp->key, "PublicKey") == 0) {
         pkey = PEM_read_bio_PUBKEY(t->s.key, NULL, 0, NULL);
         if (pkey == NULL && !key_unsupported()) {
+            EVP_PKEY_free(pkey);
             TEST_info("Can't read public key %s", pp->value);
             TEST_openssl_errors();
             return 0;
@@ -2489,7 +2508,7 @@ top:
             pkey = EVP_PKEY_new_raw_private_key(nid, NULL, keybin, keylen);
         else
             pkey = EVP_PKEY_new_raw_public_key(nid, NULL, keybin, keylen);
-        if (pkey == NULL) {
+        if (pkey == NULL && !key_unsupported()) {
             TEST_info("Can't read %s data", pp->key);
             OPENSSL_free(keybin);
             TEST_openssl_errors();
@@ -2497,6 +2516,10 @@ top:
         }
         OPENSSL_free(keybin);
     }
+    if (pkey != NULL && key_disabled(pkey)) {
+        EVP_PKEY_free(pkey);
+        pkey = NULL;
+    }
 
     /* If we have a key add to list */
     if (klist != NULL) {