eac_obj.h

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/*
* EAC1_1 objects
* (C) 2008 Falko Strenzke
*
* Distributed under the terms of the Botan license
*/
 
#ifndef BOTAN_EAC_OBJ_H__
#define BOTAN_EAC_OBJ_H__
 
#include <botan/signed_obj.h>
#include <botan/ecdsa_sig.h>
 
namespace Botan {
 
/**
* TR03110 v1.1 EAC CV Certificate
*/
template<typename Derived> // CRTP is used enable the call sequence:
class EAC1_1_obj : public EAC_Signed_Object
   {
   public:
      /**
      * Return the signature as a concatenation of the encoded parts.
      * @result the concatenated signature
      */
      SecureVector<byte> get_concat_sig() const
         { return m_sig.get_concatenation(); }
 
      bool check_signature(class Public_Key& key) const
         {
         return EAC_Signed_Object::check_signature(key, m_sig.DER_encode());
         }
 
   protected:
      ECDSA_Signature m_sig;
 
      void init(DataSource& in)
         {
         try
            {
            Derived::decode_info(in, tbs_bits, m_sig);
            }
         catch(Decoding_Error)
            {
            throw Decoding_Error(PEM_label_pref + " decoding failed");
            }
         }
 
      virtual ~EAC1_1_obj<Derived>(){}
   };
 
}
 
#endif