pad single digit hex character

2022-09-15 01:07:17 +01:00 · 2022-09-15 01:07:17 +01:00 · f7145d6e1f
parent 089af4d943
commit f7145d6e1f
1 changed files with 2 additions and 1 deletions
--- a/library.cpp
+++ b/library.cpp
@ -1,3 +1,4 @@
+#include <iomanip>
 #include "library.h"
 #include "ModuleWrapper.h"
 // signature offset
@ -41,7 +42,7 @@ void main_thread() {

            std::cout << "Secret key: ";
            for (auto i : secretKey) {
-                std::cout << std::hex << (int)i;
+                std::cout << std::setw(2) << std::setfill('0') << std::hex << (int)i;
            }
            std::cout << std::endl;
        }