trng.h

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/*
 * Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
 *
 * this file licensed under the Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 * http://license.coscl.org.cn/MulanPSL2
 *
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
 * PURPOSE.
 * See the Mulan PSL v2 for more details.
 *
 * Create: 2025-01-09
 */
 
#ifndef TRNG_H
#define TRNG_H
 
#include <stdint.h>
#ifdef __cplusplus
#if __cplusplus
#include "driver.h"
using namespace std;
/* 设备名 */
 
namespace DRIVER_TRNG {
 
class Trng : public IDriver {
public:
    virtual void reset() const = 0;
 
    virtual vector<uint32_t> read(uint32_t count) = 0;
};
}  // namespace bcal
extern "C" {
#endif
#endif /* __cplusplus */
 
int32_t get_rand_seed(uint32_t real_seed[], uint32_t len);
 
#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif /* __cplusplus */
#endif