first prototype of splaying active list

[swftools.git] / lib / MD5.c

diff --git a/lib/MD5.c b/lib/MD5.c
index c12b761..9e60f50 100644 (file)
--- a/lib/MD5.c
+++ b/lib/MD5.c
@@ -33,6 +33,7 @@
 #include "../config.h"
 
 #include <string.h>
+#include <memory.h>
 
 #ifndef _NETINET6_MD5_H_
 #define _NETINET6_MD5_H_
@@ -175,6 +176,24 @@ void hash_md5(const unsigned char*buf, int len, unsigned char*dest)
     MD5Final(dest, &ctx);
 }
 
+void* init_md5()
+{
+    MD5_CTX* ctx = malloc(sizeof(MD5_CTX));
+    memset(ctx, 0, sizeof(MD5_CTX));
+    MD5Init(ctx);
+    return ctx;
+}
+void update_md5(void*ctx, unsigned char*data, int len)
+{
+    MD5Update(ctx, data, len);
+}
+void finish_md5(void*ctx, unsigned char*dest)
+{
+    MD5Final(dest, ctx);
+    free(ctx);
+}
+
+
 char * crypt_md5(const char *pw, const char *salt)
 {
        MD5_CTX ctx,ctx1;