1 files changed, 38 insertions, 0 deletions

diff --git a/src/stable/cryptohash.cpp b/src/stable/cryptohash.cpp
new file mode 100644
index 0000000..ddd293c
--- /dev/null
+++ b/src/stable/cryptohash.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2007-2011 Xagasoft, All rights reserved.
+ *
+ * This file is part of the libbu++ library and is released under the
+ * terms of the license contained in the file LICENSE.
+ */
+
+#include "bu/cryptohash.h"
+
+Bu::CryptoHash::CryptoHash()
+{
+}
+
+Bu::CryptoHash::~CryptoHash()
+{
+}
+
+void Bu::CryptoHash::addData( const Bu::String &sData )
+{
+        addData( sData.getStr(), sData.getSize() );
+}
+
+Bu::String Bu::CryptoHash::getHexResult()
+{
+        Bu::String sResult = getResult();
+        Bu::String sRet( 2*sResult.getSize() );
+        static const char hex_tab[] = {"0123456789abcdef"};
+
+        int k = 0;
+        for( int i = 0; i < sResult.getSize(); i++ )
+        {
+                sRet[k++] = hex_tab[(((unsigned char)sResult[i])>>4) & 0xF];
+                sRet[k++] = hex_tab[((unsigned char)sResult[i]) & 0xF];
+        }
+
+        return sRet;    
+}
+