IKeySource.h

#ifndef SSP21_IKEYSOURCE_H
#define SSP21_IKEYSOURCE_H

#include "ssp21/crypto/KeyRecord.h"

namespace ssp21
{
    /**
    * Interface used to lookup
    */
    class IKeySource
    {
    public:

        virtual ~IKeySource() {}

        /**
        * Consume a key record from the key source.
        *
        * @return a valid key, or nullptr if no key is available
        */
        virtual std::shared_ptr<const KeyRecord> consume_key() = 0;
    };




}

#endif