X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fevp%2Fm_md5.c;h=784425a9d0d18bc67f035df574a051f3f9d320b8;hp=d65db9aa1dd054b9b59c40638c707d612ed6e45d;hb=4b45c6e52b208deff7da333d1c7f84bcd3986609;hpb=58964a492275ca9a59a0cd9c8155cb2491b4b909

diff --git a/crypto/evp/m_md5.c b/crypto/evp/m_md5.c
index d65db9aa1d..784425a9d0 100644
--- a/crypto/evp/m_md5.c
+++ b/crypto/evp/m_md5.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
@@ -58,24 +58,49 @@
 
 #include <stdio.h>
 #include "cryptlib.h"
-#include "evp.h"
-#include "objects.h"
-#include "x509.h"
 
-static EVP_MD md5_md=
-	{
-	NID_md5,
-	NID_md5WithRSAEncryption,
-	MD5_DIGEST_LENGTH,
-	MD5_Init,
-	MD5_Update,
-	MD5_Final,
-	EVP_PKEY_RSA_method,
-	MD5_CBLOCK,
-	sizeof(EVP_MD *)+sizeof(MD5_CTX),
-	};
+#ifndef OPENSSL_NO_MD5
+
+# include <openssl/evp.h>
+# include <openssl/objects.h>
+# include <openssl/x509.h>
+# include <openssl/md5.h>
+# ifndef OPENSSL_NO_RSA
+#  include <openssl/rsa.h>
+# endif
+
+static int init(EVP_MD_CTX *ctx)
+{
+    return MD5_Init(ctx->md_data);
+}
+
+static int update(EVP_MD_CTX *ctx, const void *data, size_t count)
+{
+    return MD5_Update(ctx->md_data, data, count);
+}
+
+static int final(EVP_MD_CTX *ctx, unsigned char *md)
+{
+    return MD5_Final(md, ctx->md_data);
+}
+
+static const EVP_MD md5_md = {
+    NID_md5,
+    NID_md5WithRSAEncryption,
+    MD5_DIGEST_LENGTH,
+    0,
+    init,
+    update,
+    final,
+    NULL,
+    NULL,
+    EVP_PKEY_RSA_method,
+    MD5_CBLOCK,
+    sizeof(EVP_MD *) + sizeof(MD5_CTX),
+};
 
-EVP_MD *EVP_md5()
-	{
-	return(&md5_md);
-	}
+const EVP_MD *EVP_md5(void)
+{
+    return (&md5_md);
+}
+#endif