void setPubkeyFrom( std::shared_ptr<X509Req> r );
void setSerialNumber( int num );
void setExtensions( std::shared_ptr<X509> caCert, std::vector<std::shared_ptr<SAN>>& sans );
void setPubkeyFrom( std::shared_ptr<X509Req> r );
void setSerialNumber( int num );
void setExtensions( std::shared_ptr<X509> caCert, std::vector<std::shared_ptr<SAN>>& sans );