Esempio n. 1
0
/*************************************************
* Parse an ASN.1 OID string                      *
*************************************************/
std::vector<u32bit> parse_asn1_oid(const std::string& oid)
   {
   std::string substring;
   std::vector<u32bit> oid_elems;

   for(std::string::const_iterator j = oid.begin(); j != oid.end(); ++j)
      {
      char c = *j;

      if(c == '.')
         {
         if(substring == "")
            throw Invalid_OID(oid);
         oid_elems.push_back(to_u32bit(substring));
         substring.clear();
         }
      else
         substring += c;
      }

   if(substring == "")
      throw Invalid_OID(oid);
   oid_elems.push_back(to_u32bit(substring));

   if(oid_elems.size() < 2)
      throw Invalid_OID(oid);

   return oid_elems;
   }
Esempio n. 2
0
/*
* Parse an ASN.1 OID string
*/
std::vector<u32bit> parse_asn1_oid(const std::string& oid)
   {
   std::string substring;
   std::vector<u32bit> oid_elems;

   for(auto i = oid.begin(); i != oid.end(); ++i)
      {
      char c = *i;

      if(c == '.')
         {
         if(substring.empty())
            throw Invalid_OID(oid);
         oid_elems.push_back(to_u32bit(substring));
         substring.clear();
         }
      else
         substring += c;
      }

   if(substring.empty())
      throw Invalid_OID(oid);
   oid_elems.push_back(to_u32bit(substring));

   if(oid_elems.size() < 2)
      throw Invalid_OID(oid);

   return oid_elems;
   }