X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fevp%2Fp_open.c;h=c0a50b9cd6b25e6543f04b520acb9829f88c2a11;hp=85d5097644a51a1d0f5360c00c58fecf8975d953;hb=de822715b2a7af12844d408b6d2f5f0b655d54bb;hpb=26a3a48d65c7464b400ec1de439994d7f0d25fed

diff --git a/crypto/evp/p_open.c b/crypto/evp/p_open.c
index 85d5097644..c0a50b9cd6 100644
--- a/crypto/evp/p_open.c
+++ b/crypto/evp/p_open.c
@@ -56,38 +56,38 @@
  * [including the GNU Public Licence.]
  */
 
-#ifndef NO_RSA
+#ifndef OPENSSL_NO_RSA
 #include <stdio.h>
 #include "cryptlib.h"
 #include <openssl/evp.h>
 #include <openssl/objects.h>
 #include <openssl/x509.h>
 
-int EVP_OpenInit(EVP_CIPHER_CTX *ctx, EVP_CIPHER *type, unsigned char *ek,
+int EVP_OpenInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, unsigned char *ek,
 	     int ekl, unsigned char *iv, EVP_PKEY *priv)
 	{
 	unsigned char *key=NULL;
 	int i,size=0,ret=0;
-	
+
+	if(type) {	
+		EVP_CIPHER_CTX_init(ctx);
+		if(!EVP_DecryptInit(ctx,type,NULL,NULL)) return 0;
+	}
+
+	if(!priv) return 1;
+
 	if (priv->type != EVP_PKEY_RSA)
 		{
 		EVPerr(EVP_F_EVP_OPENINIT,EVP_R_PUBLIC_KEY_NOT_RSA);
-		ret= -1;
 		goto err;
                 }
 
-	if(type) {	
-		EVP_CIPHER_CTX_init(ctx);
-		EVP_DecryptInit(ctx,type,NULL,NULL);
-	}
-
 	size=RSA_size(priv->pkey.rsa);
 	key=(unsigned char *)OPENSSL_malloc(size+2);
 	if (key == NULL)
 		{
 		/* ERROR */
 		EVPerr(EVP_F_EVP_OPENINIT,ERR_R_MALLOC_FAILURE);
-		ret= -1;
 		goto err;
 		}
 
@@ -114,7 +114,7 @@ int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
 	EVP_DecryptInit(ctx,NULL,NULL,NULL);
 	return(i);
 	}
-#else /* !NO_RSA */
+#else /* !OPENSSL_NO_RSA */
 
 # ifdef PEDANTIC
 static void *dummy=&dummy;