/*
 * Copyright (c) 2022-2024, ArtInChip Technology Co., Ltd
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Authors: Xiong Hao <hao.xiong@artinchip.com>
 */

#ifndef _LIC_H_
#define _LIC_H_

#define MAX_KEY_SIZE    (16 * 1024)
#define MAX_FILE_NAME   512
#define MAX_CIPHER_NAME 32

#define PNK_PROTECTED_RSA  "pnk-protected(rsa)"
#define PSK0_PROTECTED_RSA "psk0-protected(rsa)"
#define PSK1_PROTECTED_RSA "psk1-protected(rsa)"
#define PSK2_PROTECTED_RSA "psk2-protected(rsa)"
#define PSK3_PROTECTED_RSA "psk3-protected(rsa)"

struct ak_options {
    char cipher_name[MAX_CIPHER_NAME];
    char esk_name[MAX_FILE_NAME];
    char pk_name[MAX_FILE_NAME];
    uint8_t *esk_buf;
    uint8_t *pk_buf;
    int esk_len;
    int pk_len;
};

int aic_rsa_priv_enc(int flen, unsigned char *from, unsigned char *to,
                     struct ak_options *opts);

int aic_rsa_pub_dec(int flen, unsigned char *from, unsigned char *to,
                    struct ak_options *opts);

int aic_rsa_pub_enc(int flen, unsigned char *from, unsigned char *to,
                     struct ak_options *opts);

int aic_rsa_priv_dec(int flen, unsigned char *from, unsigned char *to,
                    struct ak_options *opts);

int aic_hwp_rsa_priv_enc(int flen, unsigned char *from, unsigned char *to,
                         struct ak_options *opts, char *algo);

int aic_hwp_rsa_priv_dec(int flen, unsigned char *from, unsigned char *to,
                         struct ak_options *opts, char *algo);

#endif