initial import

cores/esp32/MD5Builder.h

@@ -0,0 +1,63 @@
+/* 
+  Copyright (c) 2015 Hristo Gochkov. All rights reserved.
+  This file is part of the esp8266 core for Arduino environment.
+ 
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+#ifndef __ESP8266_MD5_BUILDER__
+#define __ESP8266_MD5_BUILDER__
+
+#include <WString.h>
+#include <Stream.h>
+#include "rom/md5_hash.h"
+
+class MD5Builder
+{
+private:
+    struct MD5Context _ctx;
+    uint8_t _buf[16];
+public:
+    void begin(void);
+    void add(uint8_t * data, uint16_t len);
+    void add(const char * data)
+    {
+        add((uint8_t*)data, strlen(data));
+    }
+    void add(char * data)
+    {
+        add((const char*)data);
+    }
+    void add(String data)
+    {
+        add(data.c_str());
+    }
+    void addHexString(const char * data);
+    void addHexString(char * data)
+    {
+        addHexString((const char*)data);
+    }
+    void addHexString(String data)
+    {
+        addHexString(data.c_str());
+    }
+    bool addStream(Stream & stream, const size_t maxLen);
+    void calculate(void);
+    void getBytes(uint8_t * output);
+    void getChars(char * output);
+    String toString(void);
+};
+
+
+#endif