xref: /OK3568_Linux_fs/external/security/rk_tee_user/v2/ta/rk_public_api/rk_derive_key_api.h (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1 /* SPDX-License-Identifier: BSD-2-Clause */
2 /*
3  * Copyright (c) 2023 Rockchip Electronics Co. Ltd.
4  */
5 
6 #ifndef RK_DERIVE_KEY_H
7 #define RK_DERIVE_KEY_H
8 
9 #include <stdint.h>
10 
11 TEE_Result rk_derive_ta_unique_key(uint8_t *extra, uint16_t extra_size,
12 				    uint8_t *key, uint16_t key_size);
13 
14 #endif /* RK_DERIVE_KEY_H */
15