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添加rtthread相关代码

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andy
2025-06-13 14:38:32 +08:00
parent caf2d9f0c5
commit 160f9f8201
1809 changed files with 648100 additions and 10 deletions
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193
riscv/rtthread/components/drivers/hwcrypto/hwcrypto.h Executable file
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/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2019-04-23 tyx the first version
*/
#ifndef __HWCRYPTO_H__
#define __HWCRYPTO_H__
#include <rtthread.h>
#ifndef RT_HWCRYPTO_DEFAULT_NAME
#define RT_HWCRYPTO_DEFAULT_NAME ("hwcryto")
#endif
#define HWCRYPTO_MAIN_TYPE_MASK (0xffffUL << 16)
#define HWCRYPTO_SUB_TYPE_MASK (0xffUL << 8)
#ifdef __cplusplus
extern "C" {
#endif
typedef enum
{
HWCRYPTO_TYPE_NULL = 0x00000000,
/* Main Type */
/* symmetric Type */
HWCRYPTO_TYPE_HEAD = __LINE__,
HWCRYPTO_TYPE_AES = ((__LINE__ - HWCRYPTO_TYPE_HEAD) & 0xffff) << 16, /**< AES */
HWCRYPTO_TYPE_DES = ((__LINE__ - HWCRYPTO_TYPE_HEAD) & 0xffff) << 16, /**< DES */
HWCRYPTO_TYPE_3DES = ((__LINE__ - HWCRYPTO_TYPE_HEAD) & 0xffff) << 16, /**< 3DES */
HWCRYPTO_TYPE_RC4 = ((__LINE__ - HWCRYPTO_TYPE_HEAD) & 0xffff) << 16, /**< RC4 */
HWCRYPTO_TYPE_GCM = ((__LINE__ - HWCRYPTO_TYPE_HEAD) & 0xffff) << 16, /**< GCM */
/* HASH Type */
HWCRYPTO_TYPE_MD5 = ((__LINE__ - HWCRYPTO_TYPE_HEAD) & 0xffff) << 16, /**< MD5 */
HWCRYPTO_TYPE_SHA1 = ((__LINE__ - HWCRYPTO_TYPE_HEAD) & 0xffff) << 16, /**< SHA1 */
HWCRYPTO_TYPE_SHA2 = ((__LINE__ - HWCRYPTO_TYPE_HEAD) & 0xffff) << 16, /**< SHA2 */
/* Other Type */
HWCRYPTO_TYPE_RNG = ((__LINE__ - HWCRYPTO_TYPE_HEAD) & 0xffff) << 16, /**< RNG */
HWCRYPTO_TYPE_CRC = ((__LINE__ - HWCRYPTO_TYPE_HEAD) & 0xffff) << 16, /**< CRC */
HWCRYPTO_TYPE_BIGNUM = ((__LINE__ - HWCRYPTO_TYPE_HEAD) & 0xffff) << 16, /**< BIGNUM */
/* AES Subtype */
HWCRYPTO_TYPE_AES_ECB = HWCRYPTO_TYPE_AES | (0x01 << 8),
HWCRYPTO_TYPE_AES_CBC = HWCRYPTO_TYPE_AES | (0x02 << 8),
HWCRYPTO_TYPE_AES_CFB = HWCRYPTO_TYPE_AES | (0x03 << 8),
HWCRYPTO_TYPE_AES_CTR = HWCRYPTO_TYPE_AES | (0x04 << 8),
HWCRYPTO_TYPE_AES_OFB = HWCRYPTO_TYPE_AES | (0x05 << 8),
/* DES Subtype */
HWCRYPTO_TYPE_DES_ECB = HWCRYPTO_TYPE_DES | (0x01 << 8),
HWCRYPTO_TYPE_DES_CBC = HWCRYPTO_TYPE_DES | (0x02 << 8),
/* 3DES Subtype */
HWCRYPTO_TYPE_3DES_ECB = HWCRYPTO_TYPE_3DES | (0x01 << 8),
HWCRYPTO_TYPE_3DES_CBC = HWCRYPTO_TYPE_3DES | (0x02 << 8),
/* SHA2 Subtype */
HWCRYPTO_TYPE_SHA224 = HWCRYPTO_TYPE_SHA2 | (0x01 << 8),
HWCRYPTO_TYPE_SHA256 = HWCRYPTO_TYPE_SHA2 | (0x02 << 8),
HWCRYPTO_TYPE_SHA384 = HWCRYPTO_TYPE_SHA2 | (0x03 << 8),
HWCRYPTO_TYPE_SHA512 = HWCRYPTO_TYPE_SHA2 | (0x04 << 8),
} hwcrypto_type;
typedef enum
{
HWCRYPTO_MODE_ENCRYPT = 0x1, /**< Encryption operations */
HWCRYPTO_MODE_DECRYPT = 0x2, /**< Decryption operations */
HWCRYPTO_MODE_UNKNOWN = 0x7fffffff, /**< Unknown */
} hwcrypto_mode;
struct rt_hwcrypto_ctx;
struct rt_hwcrypto_ops
{
rt_err_t (*create)(struct rt_hwcrypto_ctx *ctx); /**< Creating hardware context */
void (*destroy)(struct rt_hwcrypto_ctx *ctx); /**< Delete hardware context */
rt_err_t (*copy)(struct rt_hwcrypto_ctx *des,
const struct rt_hwcrypto_ctx *src); /**< Cpoy hardware context */
void (*reset)(struct rt_hwcrypto_ctx *ctx); /**< Reset hardware context */
};
struct rt_hwcrypto_device
{
struct rt_device parent; /**< Inherited from the standard device */
const struct rt_hwcrypto_ops *ops; /**< Hardware crypto ops */
rt_uint64_t id; /**< Unique id */
void *user_data; /**< Device user data */
};
struct rt_hwcrypto_ctx
{
struct rt_hwcrypto_device *device; /**< Binding device */
hwcrypto_type type; /**< Encryption and decryption types */
void *contex; /**< Hardware context */
};
/**
* @brief Setting context type (Direct calls are not recommended)
*
* @param ctx Crypto context
* @param type Types of settings
*
* @return RT_EOK on success.
*/
rt_err_t rt_hwcrypto_set_type(struct rt_hwcrypto_ctx *ctx, hwcrypto_type type);
/**
* @brief Reset context type (Direct calls are not recommended)
*
* @param ctx Crypto context
*/
void rt_hwcrypto_ctx_reset(struct rt_hwcrypto_ctx *ctx);
/**
* @brief Init crypto context (Direct calls are not recommended)
*
* @param ctx The context to initialize
* @param device Hardware crypto device
* @param type Type of context
* @param obj_size Size of context object
*
* @return RT_EOK on success.
*/
rt_err_t rt_hwcrypto_ctx_init(struct rt_hwcrypto_ctx *ctx,
struct rt_hwcrypto_device *device, hwcrypto_type type);
/**
* @brief Create crypto context (Direct calls are not recommended)
*
* @param device Hardware crypto device
* @param type Type of context
* @param obj_size Size of context object
*
* @return Crypto context
*/
struct rt_hwcrypto_ctx *rt_hwcrypto_ctx_create(struct rt_hwcrypto_device *device,
hwcrypto_type type, rt_uint32_t obj_size);
/**
* @brief Destroy crypto context (Direct calls are not recommended)
*
* @param device Crypto context
*/
void rt_hwcrypto_ctx_destroy(struct rt_hwcrypto_ctx *ctx);
/**
* @brief Copy crypto context (Direct calls are not recommended)
*
* @param des The destination context
* @param src The context to be copy
*
* @return RT_EOK on success.
*/
rt_err_t rt_hwcrypto_ctx_cpy(struct rt_hwcrypto_ctx *des, const struct rt_hwcrypto_ctx *src);
/**
* @brief Register hardware crypto device
*
* @param device Hardware crypto device
* @param name Name of device
*
* @return RT_EOK on success.
*/
rt_err_t rt_hwcrypto_register(struct rt_hwcrypto_device *device, const char *name);
/**
* @brief Get the default hardware crypto device
*
* @return Hardware crypto device
*
*/
struct rt_hwcrypto_device *rt_hwcrypto_dev_default(void);
/**
* @brief Get the unique ID of the device
*
* @param device Device object
*
* @return Device unique ID
*/
rt_uint64_t rt_hwcrypto_id(struct rt_hwcrypto_device *device);
#ifdef __cplusplus
}
#endif
#endif