Remove YBaseLib dependency

src/common/md5_digest.h

@@ -0,0 +1,20 @@
+#pragma once
+#include "types.h"
+
+// based heavily on this implementation:
+// http://www.fourmilab.ch/md5/
+
+class MD5Digest
+{
+public:
+  MD5Digest();
+
+  void Update(const void* pData, u32 cbData);
+  void Final(u8 Digest[16]);
+  void Reset();
+
+private:
+  u32 buf[4];
+  u32 bits[2];
+  u8 in[64];
+};