Move the REF_PRINT support from e_os.h to internal/refcount.h.

[openssl.git] / crypto / ec / ec_key.c

diff --git a/crypto/ec/ec_key.c b/crypto/ec/ec_key.c
index 01faa621631fa3f1b799fdc05f151ccc8b35c3e8..387455317910dfb1dd0ad9aea000250d877f3c2b 100644 (file)
--- a/crypto/ec/ec_key.c
+++ b/crypto/ec/ec_key.c
@@ -1,5 +1,6 @@
 /*
- * Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2002-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright (c) 2002, Oracle and/or its affiliates. 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
@@ -7,15 +8,10 @@
  * https://www.openssl.org/source/license.html
  */
 
-/* ====================================================================
- * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
- * Portions originally developed by SUN MICROSYSTEMS, INC., and
- * contributed to the OpenSSL project.
- */
-
-#include <internal/cryptlib.h>
+#include "internal/cryptlib.h"
 #include <string.h>
 #include "ec_lcl.h"
+#include "internal/refcount.h"
 #include <openssl/err.h>
 #include <openssl/engine.h>
 
@@ -49,7 +45,7 @@ void EC_KEY_free(EC_KEY *r)
     if (r == NULL)
         return;
 
-    CRYPTO_atomic_add(&r->references, -1, &i, r->lock);
+    CRYPTO_DOWN_REF(&r->references, &i, r->lock);
     REF_PRINT_COUNT("EC_KEY", r);
     if (i > 0)
         return;
@@ -74,7 +70,7 @@ void EC_KEY_free(EC_KEY *r)
     OPENSSL_clear_free((void *)r, sizeof(EC_KEY));
 }
 
-EC_KEY *EC_KEY_copy(EC_KEY *dest, EC_KEY *src)
+EC_KEY *EC_KEY_copy(EC_KEY *dest, const EC_KEY *src)
 {
     if (dest == NULL || src == NULL) {
         ECerr(EC_F_EC_KEY_COPY, ERR_R_PASSED_NULL_PARAMETER);
@@ -151,7 +147,7 @@ EC_KEY *EC_KEY_copy(EC_KEY *dest, EC_KEY *src)
     return dest;
 }
 
-EC_KEY *EC_KEY_dup(EC_KEY *ec_key)
+EC_KEY *EC_KEY_dup(const EC_KEY *ec_key)
 {
     EC_KEY *ret = EC_KEY_new_method(ec_key->engine);
 
@@ -169,7 +165,7 @@ int EC_KEY_up_ref(EC_KEY *r)
 {
     int i;
 
-    if (CRYPTO_atomic_add(&r->references, 1, &i, r->lock) <= 0)
+    if (CRYPTO_UP_REF(&r->references, &i, r->lock) <= 0)
         return 0;
 
     REF_PRINT_COUNT("EC_KEY", r);
@@ -177,6 +173,11 @@ int EC_KEY_up_ref(EC_KEY *r)
     return ((i > 1) ? 1 : 0);
 }
 
+ENGINE *EC_KEY_get0_engine(const EC_KEY *eckey)
+{
+    return eckey->engine;
+}
+
 int EC_KEY_generate_key(EC_KEY *eckey)
 {
     if (eckey == NULL || eckey->group == NULL) {
@@ -191,7 +192,6 @@ int EC_KEY_generate_key(EC_KEY *eckey)
 
 int ossl_ec_key_gen(EC_KEY *eckey)
 {
-    OPENSSL_assert(eckey->group->meth->keygen != NULL);
     return eckey->group->meth->keygen(eckey);
 }
 
@@ -218,7 +218,7 @@ int ec_key_simple_generate_key(EC_KEY *eckey)
         goto err;
 
     do
-        if (!BN_rand_range(priv_key, order))
+        if (!BN_priv_rand_range(priv_key, order))
             goto err;
     while (BN_is_zero(priv_key)) ;
 
@@ -546,7 +546,7 @@ int EC_KEY_oct2key(EC_KEY *key, const unsigned char *buf, size_t len,
     return 1;
 }
 
-size_t EC_KEY_priv2oct(const EC_KEY *eckey, 
+size_t EC_KEY_priv2oct(const EC_KEY *eckey,
                        unsigned char *buf, size_t len)
 {
     if (eckey->group == NULL || eckey->group->meth == NULL)