46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
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*/
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#ifndef WRITE_KEYBOX_H_
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#define WRITE_KEYBOX_H_
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#include <common.h>
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#if defined CONFIG_ANDROID_WRITE_KEYBOX && defined CONFIG_ANDROID_KEYMASTER_CA
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/*
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* write_keybox_to_secure_storage
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*
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* @received_data: the data received from usb
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* @len: size of received_data
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*
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* @return a negative number in case of error, or 0 on success.
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*/
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uint32_t write_keybox_to_secure_storage(uint8_t *received_data, uint32_t len);
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/*
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* read_raw_data_from_secure_storege
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*
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* @raw_data: the data read from secure storage
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* @data_size: size of raw data
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*
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* @return size of raw_data in case of success, or 0 on fail
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*/
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uint32_t read_raw_data_from_secure_storage(uint8_t *received_data,
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uint32_t len);
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#else
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inline uint32_t write_keybox_to_secure_storage(uint8_t *raw_data,
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uint32_t data_size)
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{
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return -EPERM;
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}
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inline uint32_t read_raw_data_from_secure_storage(uint8_t *received_data,
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uint32_t len)
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{
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return -EPERM;
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}
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#endif
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#endif
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