Add authenticode example

examples/cpp/CMakeLists.txt

@@ -10,6 +10,7 @@ set(LIEF_ELF_CPP_EXAMPLES
 set(LIEF_PE_CPP_EXAMPLES
   pe_builder.cpp
   pe_reader.cpp
+  pe_authenticode_check.cpp
 )
 
 set(LIEF_MACHO_CPP_EXAMPLES

examples/cpp/pe_authenticode_check.cpp

@@ -0,0 +1,22 @@
+
+#include <iostream>
+#include <memory>
+
+#include <LIEF/PE.hpp>
+#include <LIEF/logging.hpp>
+
+using namespace LIEF::PE;
+
+int main(int argc, char **argv) {
+  if (argc != 2) {
+    std::cerr << "Usage: " << argv[0] << " <PE binary>" << "\n";
+    return 1;
+  }
+  std::unique_ptr<const Binary> binary{Parser::parse(argv[1])};
+  if (binary->verify_signature() != Signature::VERIFICATION_FLAGS::OK) {
+    std::cerr << "Signature failed!\n";
+    return 1;
+  }
+  std::cout << "Signature ok!\n";
+  return 0;
+}