Authentication.h

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#ifndef CASTOR_AUTHENTICATION_H
#define CASTOR_AUTHENTICATION_H 1

#include "Types.h"

namespace castor { namespace spica { namespace security {

        typedef enum {
                auth_unsupported = -1,
                auth_error = 0,
                auth_success = 1,
                auth_delayed = 2,
                auth_unknown = 3,
        } AuthResult;

        class AuthService;

        typedef boost::shared_ptr<AuthService> AuthServicePtr;

        class AuthService {

                public:

                        virtual ~AuthService() {
                        }

                        virtual AuthServicePtr create() = 0;
                        virtual AuthServicePtr create(const BytesPtr key) = 0;

                        virtual const BytesPtr getKey() = 0;
                        virtual void setKey(const BytesPtr key) = 0;

                        virtual int compute(const char *data, size_t offset, size_t count, BytesPtr &result) = 0;
                        virtual bool verify(const char *data, size_t offset, size_t count, const char *hash, size_t hashlen) = 0;
        };

} } }

#endif /* CASTOR_ENCRYPTION_H */