1 files changed, 44 insertions, 0 deletions
diff --git a/twrpDigest.hpp b/twrpDigest.hpp
new file mode 100644
index 000000000..7ec25edad
--- /dev/null
+++ b/twrpDigest.hpp
@@ -0,0 +1,44 @@
+/*
+        Copyright 2012 to 2016 bigbiff/Dees_Troy TeamWin
+        This file is part of TWRP/TeamWin Recovery Project.
+
+        TWRP is free software: you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation, either version 3 of the License, or
+        (at your option) any later version.
+
+        TWRP 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 General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with TWRP.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+extern "C" {
+	#include "digest/md5.h"
+}
+
+using namespace std;
+
+class twrpDigest
+{
+public:
+	void setfn(const string& fn);
+	int computeMD5(void);
+	int verify_md5digest(void);
+	int write_md5digest(void);
+	int updateMD5stream(unsigned char* stream, int len);
+	void finalizeMD5stream(void);
+	string createMD5string(void);
+	void initMD5(void);
+
+private:
+	int read_md5digest(void);
+	struct MD5Context md5c;
+	string md5fn;
+	string line;
+	unsigned char md5sum[MD5LENGTH];
+	string md5string;
+};