android13/hardware/rockchip/weaver/rk_weaver_entry.h

40 lines
1.8 KiB
C

/*
* Copyright (c) 2019, Rockchip Technology Co., Ltd.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef RK_WEAVER_ENTRY_H
#define RK_WEAVER_ENTRY_H
int rk_tee_weaver_open_session(void);
void rk_tee_weaver_close_session(void);
/**
* weaver
*/
int rk_tee_weaver_getconfig(uint8_t* config,uint32_t config_size);
int rk_tee_weaver_read(uint8_t* keybuffer, uint32_t keylength,uint8_t* valuebuffer, uint32_t valuelength);
int rk_tee_weaver_write(uint8_t * key, uint32_t key_len,uint8_t * data, uint32_t data_size);
#endif /* RK_WEAVER_ENTRY_H */