1 files changed, 15 insertions, 3 deletions
diff --git a/include/misc.h b/include/misc.h
index 5158de0..111d772 100644
--- a/include/misc.h
+++ b/include/misc.h
@@ -6,10 +6,21 @@
 #include <string.h>
 #include "log.h"
 #include "LibraryException.h"
+#include <sstream>
+#include <iomanip>
+
 
 namespace nitrokey {
 namespace misc {
 
+    template<typename T>
+    std::string toHex(T value){
+      using namespace std;
+      std::ostringstream oss;
+      oss << std::hex << std::setw(sizeof(value)*2) << std::setfill('0') << value;
+      return oss.str();
+    }
+
     template <typename T>
     void strcpyT(T& dest, const char* src){
 
@@ -17,7 +28,7 @@ namespace misc {
 //            throw EmptySourceStringException(slot_number);
             return;
         const size_t s_dest = sizeof dest;
-        nitrokey::log::Log::instance()(std::string("strcpyT sizes dest src ")
+        LOG(std::string("strcpyT sizes dest src ")
                                        +std::to_string(s_dest)+ " "
                                        +std::to_string(strlen(src))+ " "
             ,nitrokey::log::Loglevel::DEBUG);
@@ -27,7 +38,7 @@ namespace misc {
         strncpy((char*) &dest, src, s_dest);
     }
 
-
+#define bzero(b,len) (memset((b), '\0', (len)), (void) 0)  
     template <typename T>
 typename T::CommandPayload get_payload(){
     //Create, initialize and return by value command payload
@@ -44,7 +55,8 @@ typename T::CommandPayload get_payload(){
         CMDTYPE::CommandTransaction::run(stick, p);
     }
 
-    std::string hexdump(const char *p, size_t size, bool print_header=true);
+    std::string hexdump(const char *p, size_t size, bool print_header=true, bool print_ascii=true,
+        bool print_empty=true);
     uint32_t stm_crc32(const uint8_t *data, size_t size);
     std::vector<uint8_t> hex_string_to_byte(const char* hexString);
 }