symmetric_key.hpp

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#ifndef SYMETRICKEY_HPP
#define SYMETRICKEY_HPP
 
#ifdef UNIX
#include <unistd.h>
#endif
 
#include <vector>
#include <logicalaccess/lla_fwd.hpp>
#include "logicalaccess/plugins/crypto/lla_crypto_api.hpp"
 
namespace logicalaccess
{
namespace openssl
{
class LLA_CRYPTO_API SymmetricKey
{
  public:
    explicit SymmetricKey(size_t size);
 
    explicit SymmetricKey(const ByteVector &data);
 
    virtual ~SymmetricKey()
    {
    }
 
    const ByteVector &data() const
    {
        return d_data;
    }
 
  protected:
 
    void randomize();
 
  private:
    ByteVector d_data;
};
 
inline bool operator==(const SymmetricKey &lhs, const SymmetricKey &rhs)
{
    return (lhs.data() == rhs.data());
}
 
inline bool operator!=(const SymmetricKey &lhs, const SymmetricKey &rhs)
{
    return (lhs.data() != rhs.data());
}
 
inline bool operator<(const SymmetricKey &lhs, const SymmetricKey &rhs)
{
    return (lhs.data() < rhs.data());
}
}
}
 
#endif /* SYMETRICKEY_HPP */