psubgroup.hpp

Go to the documentation of this file.

#ifndef _PSUBGROUP_H_
#define _PSUBGROUP_H_


#include "../group/group.hpp"


namespace arithm {


class PSubGroup : public Group
{
protected:
        Group * baseGroup;

        mpz_class coOrder;
public:
        PSubGroup(Group * bgrp, mpz_class order, mpz_class gen);
        
        Elmt multiplication(Elmt e1, Elmt e2);
        Elmt multInverse(Elmt e);
        Elmt exponentiation(Elmt e, Elmt s);

        unsigned int getLeafSize();
        bool isIn(mpz_class r);
        
        std::string getType();
};

} // closing namespace


#endif