X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fx509%2Fx509type.c;h=07e5141f14d9c50c8359ff371da5698eb5c0b59f;hp=5274ded737dac6cee86f1f741364f8a85d7f669a;hb=3aeb93486588e7dd01379c50b8fd496d55cf8858;hpb=cfcf645356b0957e9ec7190e3afb3e4d6c406d5b

diff --git a/crypto/x509/x509type.c b/crypto/x509/x509type.c
index 5274ded737..07e5141f14 100644
--- a/crypto/x509/x509type.c
+++ b/crypto/x509/x509type.c
@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -57,60 +57,70 @@
  */
 
 #include <stdio.h>
-#include "cryptlib.h"
-#include "evp.h"
-#include "objects.h"
-#include "x509.h"
+#include "internal/cryptlib.h"
+#include <openssl/evp.h>
+#include <openssl/objects.h>
+#include <openssl/x509.h>
 
-int X509_certificate_type(x,pkey)
-X509 *x;
-EVP_PKEY *pkey;
-	{
-	EVP_PKEY *pk;
-	int ret=0,i;
+int X509_certificate_type(X509 *x, EVP_PKEY *pkey)
+{
+    EVP_PKEY *pk;
+    int ret = 0, i;
 
-	if (x == NULL) return(0);
+    if (x == NULL)
+        return (0);
 
-	if (pkey == NULL)
-		pk=X509_get_pubkey(x);
-	else
-		pk=pkey;
+    if (pkey == NULL)
+        pk = X509_get0_pubkey(x);
+    else
+        pk = pkey;
 
-	if (pk == NULL) return(0);
+    if (pk == NULL)
+        return (0);
 
-	switch (pk->type)
-		{
-	case EVP_PKEY_RSA:
-		ret=EVP_PK_RSA|EVP_PKT_SIGN;
-/*		if (!sign only extension) */
-			ret|=EVP_PKT_ENC;
-	break;
-	case EVP_PKEY_DSA:
-		ret=EVP_PK_DSA|EVP_PKT_SIGN;
-		break;
-	case EVP_PKEY_DH:
-		ret=EVP_PK_DH|EVP_PKT_EXCH;
-		break;
-	default:
-		break;
-		}
+    switch (EVP_PKEY_id(pk)) {
+    case EVP_PKEY_RSA:
+        ret = EVP_PK_RSA | EVP_PKT_SIGN;
+/*              if (!sign only extension) */
+        ret |= EVP_PKT_ENC;
+        break;
+    case EVP_PKEY_DSA:
+        ret = EVP_PK_DSA | EVP_PKT_SIGN;
+        break;
+    case EVP_PKEY_EC:
+        ret = EVP_PK_EC | EVP_PKT_SIGN | EVP_PKT_EXCH;
+        break;
+    case EVP_PKEY_DH:
+        ret = EVP_PK_DH | EVP_PKT_EXCH;
+        break;
+    case NID_id_GostR3410_2001:
+    case NID_id_GostR3410_2012_256:
+    case NID_id_GostR3410_2012_512:
+        ret = EVP_PKT_EXCH | EVP_PKT_SIGN;
+        break;
+    default:
+        break;
+    }
 
-	i=X509_get_signature_type(x);
-	switch (i)
-		{
-	case EVP_PKEY_RSA:
-		ret|=EVP_PKS_RSA;
-		break;
-	case EVP_PKS_DSA:
-		ret|=EVP_PKS_DSA;
-		break;
-	default:
-		break;
-		}
+    i = X509_get_signature_nid(x);
+    if (i && OBJ_find_sigid_algs(i, NULL, &i)) {
 
-	if (EVP_PKEY_size(pk) <= 512)
-		ret|=EVP_PKT_EXP;
-	if(pkey==NULL) EVP_PKEY_free(pk);
-	return(ret);
-	}
+        switch (i) {
+        case NID_rsaEncryption:
+        case NID_rsa:
+            ret |= EVP_PKS_RSA;
+            break;
+        case NID_dsa:
+        case NID_dsa_2:
+            ret |= EVP_PKS_DSA;
+            break;
+        case NID_X9_62_id_ecPublicKey:
+            ret |= EVP_PKS_EC;
+            break;
+        default:
+            break;
+        }
+    }
 
+    return (ret);
+}