150 lines
3.9 KiB
C
150 lines
3.9 KiB
C
/***************************************************************************
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*
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* Copyright 2015-2020 BES.
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* All rights reserved. All unpublished rights reserved.
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*
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* No part of this work may be used or reproduced in any form or by any
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* means, or stored in a database or retrieval system, without prior written
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* permission of BES.
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*
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* Use of this work is governed by a license granted by BES.
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* This work contains confidential and proprietary information of
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* BES. which is protected by copyright, trade secret,
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* trademark and other intellectual property rights.
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*
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****************************************************************************/
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#ifndef __HAL_SEC_ENG_H__
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#define __HAL_SEC_ENG_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "plat_types.h"
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#include "stdbool.h"
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#include "stdint.h"
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#include "hal_dma.h"
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enum HAL_SE_RET_T {
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HAL_SE_OK,
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HAL_SE_ERR,
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HAL_SE_ALREADY_OPENED,
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HAL_SE_NOT_OPENED,
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HAL_SE_ENG_BUSY,
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HAL_SE_DMA_BUSY,
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HAL_SE_CFG_NULL,
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HAL_SE_INPUT_NULL,
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HAL_SE_OUTPUT_NULL,
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HAL_SE_KEY_NULL,
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HAL_SE_IV_NULL,
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HAL_SE_KEY2_NULL,
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HAL_SE_BAD_INPUT_LEN,
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HAL_SE_BAD_OUTPUT_LEN,
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HAL_SE_BAD_KEY_LEN,
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HAL_SE_BAD_AES_MODE,
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HAL_SE_BAD_AES_MODULAR,
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HAL_SE_BAD_MODE,
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HAL_SE_BAD_OP,
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};
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enum HAL_SE_AES_MODE_T {
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HAL_SE_AES_ECB = 0,
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HAL_SE_AES_CBC = 1,
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HAL_SE_AES_CTR = 2,
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HAL_SE_AES_XTS = 3,
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HAL_SE_AES_KEY_WRAP = 4,
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HAL_SE_AES_MODE_QTY,
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};
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enum HAL_SE_DONE_ERR_T {
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HAL_SE_DONE_OK = 0,
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HAL_SE_DONE_ERR_DMA_IN,
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HAL_SE_DONE_ERR_DMA_OUT,
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HAL_SE_DONE_ERR_DMA_IN_REMAIN,
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HAL_SE_DONE_ERR_DMA_OUT_REMAIN,
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HAL_SE_DONE_ERR_ENG_ERR1,
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HAL_SE_DONE_ERR_ENG_ERR2,
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HAL_SE_DONE_ERR_ENG_ERR1_ERR2,
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};
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enum HAL_SE_HASH_MODE_T {
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HAL_SE_HASH_SHA1 = 0,
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HAL_SE_HASH_SHA256,
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HAL_SE_HASH_SHA224,
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HAL_SE_HASH_MD5,
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HAL_SE_HASH_SHA512,
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HAL_SE_HASH_SHA384,
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HAL_SE_HASH_QTY,
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};
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typedef void (*HAL_SC_DONE_HANDLER_T)(void *buf, uint32_t len, enum HAL_SE_DONE_ERR_T err);
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struct HAL_SE_AES_CFG_T {
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enum HAL_SE_AES_MODE_T mode;
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const void *key;
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uint16_t key_len;
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uint8_t ctr_modular;
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const void *key2;
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const void *iv;
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const void *in;
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uint32_t in_len;
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void *out;
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uint32_t out_len;
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HAL_SC_DONE_HANDLER_T done_hdlr;
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};
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struct HAL_SE_HASH_CFG_T {
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const void *in;
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uint32_t in_len;
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HAL_SC_DONE_HANDLER_T done_hdlr;
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};
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enum HAL_SE_RET_T hal_se_open(void);
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enum HAL_SE_RET_T hal_se_close(void);
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enum HAL_SE_RET_T hal_se_aes_encrypt(const struct HAL_SE_AES_CFG_T *cfg);
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enum HAL_SE_RET_T hal_se_aes_decrypt(const struct HAL_SE_AES_CFG_T *cfg);
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int hal_se_aes_busy(void);
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enum HAL_SE_RET_T hal_se_aes_reset(void);
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enum HAL_SE_RET_T hal_se_hash_init(enum HAL_SE_HASH_MODE_T mode);
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enum HAL_SE_RET_T hal_se_hash_update(const struct HAL_SE_HASH_CFG_T *cfg);
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enum HAL_SE_RET_T hal_se_hash_final(const struct HAL_SE_HASH_CFG_T *cfg, uint64_t total_in_len);
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enum HAL_SE_RET_T hal_se_hash(enum HAL_SE_HASH_MODE_T mode, const struct HAL_SE_HASH_CFG_T *cfg);
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enum HAL_SE_RET_T hal_se_hash_get_digest(void *out, uint32_t out_len, uint32_t *real_len);
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int hal_se_hash_busy(void);
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enum HAL_SE_RET_T hal_se_hash_reset(void);
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enum HAL_SE_RET_T hal_se_hmac_init(enum HAL_SE_HASH_MODE_T mode, const void *key, uint32_t key_len);
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enum HAL_SE_RET_T hal_se_hmac_update(const struct HAL_SE_HASH_CFG_T *cfg);
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enum HAL_SE_RET_T hal_se_hmac_final(const struct HAL_SE_HASH_CFG_T *cfg, uint64_t total_in_len);
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enum HAL_SE_RET_T hal_se_hmac(enum HAL_SE_HASH_MODE_T mode, const void *key, uint32_t key_len, const struct HAL_SE_HASH_CFG_T *cfg);
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enum HAL_SE_RET_T hal_se_hmac_get_digest(void *out, uint32_t out_len, uint32_t *real_len);
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int hal_se_hmac_busy(void);
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enum HAL_SE_RET_T hal_se_hmac_reset(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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