195148Sjmallett/* SPDX-License-Identifier: GPL-2.0 */
295148Sjmallett#include <linux/types.h>
395148Sjmallett#include <crypto/aes.h>
495148Sjmallett
5struct aes_key {
6	u8 key[AES_MAX_KEYLENGTH];
7	int rounds;
8};
9
10extern struct shash_alg p8_ghash_alg;
11extern struct crypto_alg p8_aes_alg;
12extern struct skcipher_alg p8_aes_cbc_alg;
13extern struct skcipher_alg p8_aes_ctr_alg;
14extern struct skcipher_alg p8_aes_xts_alg;
15
16int aes_p8_set_encrypt_key(const u8 *userKey, const int bits,
17			   struct aes_key *key);
18int aes_p8_set_decrypt_key(const u8 *userKey, const int bits,
19			   struct aes_key *key);
20void aes_p8_encrypt(const u8 *in, u8 *out, const struct aes_key *key);
21void aes_p8_decrypt(const u8 *in, u8 *out, const struct aes_key *key);
22void aes_p8_cbc_encrypt(const u8 *in, u8 *out, size_t len,
23			const struct aes_key *key, u8 *iv, const int enc);
24void aes_p8_ctr32_encrypt_blocks(const u8 *in, u8 *out,
25				 size_t len, const struct aes_key *key,
26				 const u8 *iv);
27void aes_p8_xts_encrypt(const u8 *in, u8 *out, size_t len,
28			const struct aes_key *key1, const struct aes_key *key2, u8 *iv);
29void aes_p8_xts_decrypt(const u8 *in, u8 *out, size_t len,
30			const struct aes_key *key1, const struct aes_key *key2, u8 *iv);
31