1 /*
2  * Copyright (c) 2016 Nordic Semiconductor ASA
3  * Copyright (c) 2016 Vinayak Kariappa Chettimada
4  *
5  * SPDX-License-Identifier: Apache-2.0
6  */
7 
8 typedef void (*ecb_fp) (uint32_t status, uint8_t *cipher_be, void *context);
9 
10 struct ecb {
11 	uint8_t   in_key_be[16];
12 	uint8_t   in_clear_text_be[16];
13 	uint8_t   out_cipher_text_be[16];
14 	/* if not null reverse copy into in_key_be */
15 	uint8_t   *in_key_le;
16 	/* if not null reverse copy into in_clear_text_be */
17 	uint8_t   *in_clear_text_le;
18 	ecb_fp fp_ecb;
19 	void   *context;
20 };
21 
22 void ecb_encrypt_be(uint8_t const *const key_be, uint8_t const *const clear_text_be,
23 		    uint8_t * const cipher_text_be);
24 void ecb_encrypt(uint8_t const *const key_le, uint8_t const *const clear_text_le,
25 		 uint8_t * const cipher_text_le, uint8_t * const cipher_text_be);
26 uint32_t ecb_encrypt_nonblocking(struct ecb *ecb);
27 void isr_ecb(void *param);
28 
29 uint32_t ecb_ut(void);
30