105 lines
3.2 KiB
C
105 lines
3.2 KiB
C
/**
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* @file sdrv_crypto_mailbox_hmac.h
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* @brief SemiDrive CRYPTO hmac interface header file.
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*
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* @copyright Copyright (c) 2021 Semidrive Semiconductor.
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* All rights reserved.
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*/
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#ifndef SDRV_CRYPTO_MAILBOX_HMAC_H
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#define SDRV_CRYPTO_MAILBOX_HMAC_H
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#include "sdrv_crypto_mailbox_common.h"
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#include "sdrv_crypto_mailbox_trng.h"
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/**
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* @brief CRYPTO cmd of generate MAC.
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*/
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typedef struct {
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uint8_t cmd_id;
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uint8_t need_seed;
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uint8_t mode;
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uint8_t mac_len;
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uint8_t data_ptr[4];
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uint8_t data_len[4];
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uint8_t key_id0[2];
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uint8_t key_id1[2];
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uint8_t key_ptr[4];
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uint8_t rev2[2];
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uint8_t key_len[2];
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uint8_t mac_ptr[4];
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uint8_t aut_info_ptr[4];
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} cmd_generateMAC_t;
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/**
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* @brief CRYPTO cmd of verify MAC.
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*/
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typedef struct {
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uint8_t cmd_id;
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uint8_t need_seed;
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uint8_t mode;
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uint8_t mac_len;
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uint8_t data_ptr[4];
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uint8_t data_len[4];
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uint8_t key_id0[2];
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uint8_t key_id1[2];
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uint8_t key_ptr[4];
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uint8_t rev2[2];
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uint8_t key_len[2];
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uint8_t mac_ptr[4];
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uint8_t aut_info_ptr[4];
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} cmd_verifyMAC_t;
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/**
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* @brief get hmac value
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*
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* This function get hmac
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*
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* @param[in] mode hmac mode
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* @param[in] msg msg buff
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* @param[in] msg_bytes msg len
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* @param[in] key_type key type
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* @param[in] key key buff
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* @param[in] key_id key id
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* @param[in] key_bytes key len
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* @param[in] mac_bytes mac len
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* @param[out] out mac buff
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* @param[in] mac_buf key_id mac buf
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* @return CMD_RETURN_SUCCESS or error code.
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*/
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sdrv_crypto_error_status_e cmd_hmac_generate_mac(uint8_t mode, uint8_t *msg,
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uint32_t msg_bytes,
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cmd_key_type_e key_type,
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const uint8_t *key,
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uint16_t key_id,
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uint32_t key_bytes,
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uint8_t mac_bytes,
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uint8_t *out,
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uint8_t *mac_buf);
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/**
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* @brief verify hmac
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*
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* This function verify hmac.
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*
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* @param[in] mode hmac mode
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* @param[in] msg msg buff
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* @param[in] msg_bytes msg len
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* @param[in] key_type key type
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* @param[in] key key buff
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* @param[in] key_id key id
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* @param[in] key_bytes key len
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* @param[in] hmac_bytes mac len
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* @param[in] hmac mac buff
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* @param[in] mac_buf key_id mac buf
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* @return CMD_RETURN_SUCCESS or error code.
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*/
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sdrv_crypto_error_status_e cmd_hmac_verify_mac(uint8_t mode, uint8_t *msg,
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uint32_t msg_bytes,
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cmd_key_type_e key_type,
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const uint8_t *key,
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uint16_t key_id,
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uint32_t key_bytes,
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uint8_t hmac_bytes,
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uint8_t *hmac, uint8_t *mac_buf);
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#endif |