util.h

#pragma once
 
#include "ypc/core/byte.h"
#include "ypc/core/filesystem.h"
#include "ypc/corecommon/nt_cols.h"
#include <string>
 
#define PKEY_FILE_NAME_LENGTH 40
 
std::string create_dir_if_not_exist(const std::string &base,
                                    const std::string &dir);
uint32_t
write_key_pair_to_file(const std::string &filename,
                       const ypc::nt<ypc::bytes>::keymgr_key_package_t &key);
 
uint32_t
read_key_pair_from_file(const std::string &filename,
                        ypc::nt<ypc::bytes>::keymgr_key_package_t &key);
 
extern "C" {
uint32_t ocall_load_key_pair(const char *key_path_name, uint32_t path_size,
                             uint8_t *public_key, uint32_t pkey_size,
                             uint8_t *sealed_private_key, uint32_t sealed_size);
}