1#include <linux/types.h>
2#include <crypto/aes.h>
3
4#define AES_BLOCK_MASK  (~(AES_BLOCK_SIZE-1))
5
6struct aes_key {
7    u8 key[AES_MAX_KEYLENGTH];
8    int rounds;
9};
10
11int aes_p8_set_encrypt_key(const u8 *userKey, const int bits,
12        struct aes_key *key);
13int aes_p8_set_decrypt_key(const u8 *userKey, const int bits,
14        struct aes_key *key);
15void aes_p8_encrypt(const u8 *in, u8 *out, const struct aes_key *key);
16void aes_p8_decrypt(const u8 *in, u8 *out,const struct aes_key *key);
17void aes_p8_cbc_encrypt(const u8 *in, u8 *out, size_t len,
18		const struct aes_key *key, u8 *iv, const int enc);
19void aes_p8_ctr32_encrypt_blocks(const u8 *in, u8 *out,
20        size_t len, const struct aes_key *key, const u8 *iv);
21