2 * Glue Code for AES Cipher Algorithm
6 #include <crypto/aes.h>
8 asmlinkage
void aes_enc_blk(struct crypto_tfm
*tfm
, u8
*out
, const u8
*in
);
9 asmlinkage
void aes_dec_blk(struct crypto_tfm
*tfm
, u8
*out
, const u8
*in
);
11 static void aes_encrypt(struct crypto_tfm
*tfm
, u8
*dst
, const u8
*src
)
13 aes_enc_blk(tfm
, dst
, src
);
16 static void aes_decrypt(struct crypto_tfm
*tfm
, u8
*dst
, const u8
*src
)
18 aes_dec_blk(tfm
, dst
, src
);
21 static struct crypto_alg aes_alg
= {
23 .cra_driver_name
= "aes-x86_64",
25 .cra_flags
= CRYPTO_ALG_TYPE_CIPHER
,
26 .cra_blocksize
= AES_BLOCK_SIZE
,
27 .cra_ctxsize
= sizeof(struct crypto_aes_ctx
),
28 .cra_module
= THIS_MODULE
,
29 .cra_list
= LIST_HEAD_INIT(aes_alg
.cra_list
),
32 .cia_min_keysize
= AES_MIN_KEY_SIZE
,
33 .cia_max_keysize
= AES_MAX_KEY_SIZE
,
34 .cia_setkey
= crypto_aes_set_key
,
35 .cia_encrypt
= aes_encrypt
,
36 .cia_decrypt
= aes_decrypt
41 static int __init
aes_init(void)
43 return crypto_register_alg(&aes_alg
);
46 static void __exit
aes_fini(void)
48 crypto_unregister_alg(&aes_alg
);
51 module_init(aes_init
);
52 module_exit(aes_fini
);
54 MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm");
55 MODULE_LICENSE("GPL");