/**
 * Storage management
 */

#pragma once

#include <stdbool.h>
#include <stddef.h>

#ifdef __cplusplus
extern "C"
{
#endif

    /**
     * Initialize storage
     */
    bool storage_init();

    /**
     * Write device name
     */
    void storage_set_dev_name(const char *name);

    /**
     * Get current device name
     */
    size_t storage_get_dev_name(char *dest);

    /**
     * Write private key
     */
    void storage_set_priv_key(unsigned char *key, size_t len);

    /**
     * Get current private key
     */
    size_t storage_get_priv_key(unsigned char *key);

#ifdef __cplusplus
}
#endif