***********************************************************************
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <string.h>
#include "md5.h"
***********************************************************************
** Message-digest routines: **
** To form the message digest for a message M **
- ** (1) Initialize a context buffer mdContext using MD5Init **
- ** (2) Call MD5Update on mdContext and M **
- ** (3) Call MD5Final on mdContext **
+ ** (1) Initialize a context buffer mdContext using MD5_Init **
+ ** (2) Call MD5_Update on mdContext and M **
+ ** (3) Call MD5_Final on mdContext **
** The message digest is now in mdContext->digest[0...15] **
***********************************************************************
*/
/* forward declaration */
-static void Transform ();
+static void Transform (UINT4 *buf, UINT4 *in);
static unsigned char PADDING[64] = {
0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
#define UL(x) x
#endif
-/* The routine MD5Init initializes the message-digest context
+/* The routine MD5_Init initializes the message-digest context
mdContext. All fields are set to zero.
*/
-void MD5Init (mdContext)
-MD5_CTX *mdContext;
+void MD5_Init (MD5_CTX *mdContext)
{
mdContext->i[0] = mdContext->i[1] = (UINT4)0;
account for the presence of each of the characters inBuf[0..inLen-1]
in the message whose digest is being computed.
*/
-void MD5Update (mdContext, inBuf, inLen)
-MD5_CTX *mdContext;
-unsigned char *inBuf;
-unsigned int inLen;
+void MD5_Update (MD5_CTX *mdContext, unsigned char *inBuf, unsigned int inLen)
{
UINT4 in[16];
int mdi;
/* The routine MD5Final terminates the message-digest computation and
ends with the desired message digest in mdContext->digest[0...15].
*/
-void MD5Final (hash, mdContext)
-unsigned char hash[];
-MD5_CTX *mdContext;
+void MD5_Final (unsigned char hash[], MD5_CTX *mdContext)
{
UINT4 in[16];
int mdi;
/* pad out to 56 mod 64 */
padLen = (mdi < 56) ? (56 - mdi) : (120 - mdi);
- MD5Update (mdContext, PADDING, padLen);
+ MD5_Update (mdContext, PADDING, padLen);
/* append length in bits and transform */
for (i = 0, ii = 0; i < 14; i++, ii += 4)
/* Basic MD5 step. Transforms buf based on in.
*/
-static void Transform (buf, in)
-UINT4 *buf;
-UINT4 *in;
+static void Transform (UINT4 *buf, UINT4 *in)
{
UINT4 a = buf[0], b = buf[1], c = buf[2], d = buf[3];