added the securememory simulator_recovery code by @Roel et al

tools/cryptorf/util.h

@@ -0,0 +1,43 @@
+/*
+ * 
+ * Various Utilities
+ *
+ * Copyright (C) 2010, Flavio D. Garcia, Peter van Rossum, Roel Verdult
+ * and Ronny Wichers Schreur. Radboud University Nijmegen   
+ *
+ * This program 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.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ */
+
+#ifndef _UTIL_H_
+#define _UTIL_H_
+
+#include <stdint.h>
+#include "defines.h"
+
+
+#define AEND  "\x1b[0m"
+
+#define _BLUE_(s) "\x1b[34m" s AEND
+#define _RED_(s) "\x1b[31m" s AEND
+#define _GREEN_(s) "\x1b[32m" s AEND
+#define _YELLOW_(s) "\x1b[33m" s AEND
+#define _MAGENTA_(s) "\x1b[35m" s AEND
+#define _CYAN_(s) "\x1b[36m" s AEND
+#define _WHITE_(s) "\x1b[37m" s AEND
+
+void num_to_bytes(uint64_t n, size_t len, byte_t* dst);
+void print_bytes(const byte_t* pbtData, const size_t szLen);
+
+#endif // _UTIL_H_