C++ (Cpp) X509_Certificate::subject_info Examples

Example #1

File: x509find.cpp Project: Amaterasu27/miktex

/*
* Search based on the contents of a DN entry
*/
bool DN_Check::match(const X509_Certificate& cert) const
   {
   std::vector<std::string> info = cert.subject_info(dn_entry);

   for(u32bit j = 0; j != info.size(); ++j)
      if(compare(info[j], looking_for))
         return true;
   return false;
   }

Example #2

File: name_constraint.cpp Project: Andrew-He/botan

GeneralName::MatchResult GeneralName::matches(const X509_Certificate& cert) const
   {
   std::vector<std::string> nam;
   std::function<bool(const GeneralName*,const std::string&)> match_fn;

   if(type() == "DNS")
      {
      match_fn = std::mem_fn(&GeneralName::matches_dns);
      nam = cert.subject_info("DNS");

      if(nam.empty())
         {
         nam = cert.subject_info("CN");
         }
      }
   else if(type() == "DN")
      {
      match_fn = std::mem_fn(&GeneralName::matches_dn);

      std::stringstream ss;
      ss << cert.subject_dn();
      nam.push_back(ss.str());
      }
   else if(type() == "IP")
      {
      match_fn = std::mem_fn(&GeneralName::matches_ip);
      nam = cert.subject_info("IP");
      }
   else
      {
      return MatchResult::UnknownType;
      }

   if(nam.empty())
      {
      return MatchResult::NotFound;
      }

   bool some = false;
   bool all = true;

   for(const std::string& n: nam)
      {
      bool m = match_fn(this,n);

      some |= m;
      all &= m;
      }

   if(all)
      {
      return MatchResult::All;
      }
   else if(some)
      {
      return MatchResult::Some;
      }
   else
      {
      return MatchResult::None;
      }
   }