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+/* MD5DRIVER.C - taken and modified from MDDRIVER.C (license below) */
+/* for use in pacman. */
+/*********************************************************************/
+
+/* Copyright (C) 1990-2, RSA Data Security, Inc. Created 1990. All
+rights reserved.
+
+RSA Data Security, Inc. makes no representations concerning either
+the merchantability of this software or the suitability of this
+software for any particular purpose. It is provided "as is"
+without express or implied warranty of any kind.
+
+These notices must be retained in any copies of any part of this
+documentation and/or software.
+ */
+
+/* The following makes MD default to MD5 if it has not already been
+ defined with C compiler flags.
+ */
+#define MD MD5
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <time.h>
+#include <string.h>
+#include "md5.h"
+
+/* Length of test block, number of test blocks.
+ */
+#define TEST_BLOCK_LEN 1000
+#define TEST_BLOCK_COUNT 1000
+
+#define MD_CTX MD5_CTX
+#define MDInit MD5Init
+#define MDUpdate MD5Update
+#define MDFinal MD5Final
+
+char* MDFile(char *filename)
+{
+ FILE *file;
+ MD_CTX context;
+ int len;
+ unsigned char buffer[1024], digest[16];
+
+ if((file = fopen(filename, "rb")) == NULL) {
+ printf ("%s can't be opened\n", filename);
+ } else {
+ char *ret;
+ int i;
+
+ MDInit(&context);
+ while((len = fread(buffer, 1, 1024, file))) {
+ MDUpdate(&context, buffer, len);
+ }
+ MDFinal(digest, &context);
+ fclose(file);
+ /*printf("MD5 (%s) = ", filename);
+ MDPrint(digest);
+ printf("\n");*/
+
+ ret = (char*)malloc(33);
+ ret[0] = '\0';
+ for(i = 0; i < 16; i++) {
+ sprintf(ret, "%s%02x", ret, digest[i]);
+ }
+
+ return(ret);
+ }
+ return(NULL);
+}
+
+/* Prints a message digest in hexadecimal.
+ */
+void MDPrint(unsigned char digest[16])
+{
+ unsigned int i;
+ for (i = 0; i < 16; i++)
+ printf ("%02x", digest[i]);
+}
+
+/* vim: set ts=2 sw=2 noet: */