libcryfs/interface/helpers/BlockStoreWithRandomKeys.h
2015-10-22 17:41:43 +02:00

24 lines
673 B
C++

#pragma once
#ifndef MESSMER_BLOCKSTORE_INTERFACE_HELPERS_BLOCKSTOREWITHRANDOMKEYS_H_
#define MESSMER_BLOCKSTORE_INTERFACE_HELPERS_BLOCKSTOREWITHRANDOMKEYS_H_
#include "../BlockStore.h"
#include "../Block.h"
#include <messmer/cpp-utils/random/Random.h>
namespace blockstore {
// This is an implementation helpers for BlockStores that use random block keys.
// You should never give this static type to the client. The client should always
// work with the BlockStore interface instead.
class BlockStoreWithRandomKeys: public BlockStore {
public:
Key createKey() final {
return cpputils::Random::PseudoRandom().getFixedSize<Key::BINARY_LENGTH>();
}
};
}
#endif