update// added some stuff

src/Crypto/passwd.h

@@ -0,0 +1,14 @@
+#ifndef PASSWD_H
+#define PASSWD_H
+#include <stdio.h>
+#include <sodium.h>
+#include <QString>
+
+class PASSWD
+{
+    public:
+        static void show_hex_buff(unsigned char buf[]);
+        static const unsigned char* hash(QString);
+};
+
+#endif