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Diffstat (limited to 'arch/arm/crypto/aes_glue.c')
-rw-r--r--arch/arm/crypto/aes_glue.c22
1 files changed, 6 insertions, 16 deletions
diff --git a/arch/arm/crypto/aes_glue.c b/arch/arm/crypto/aes_glue.c
index 59f7877ead6a..3003fa1f6fb4 100644
--- a/arch/arm/crypto/aes_glue.c
+++ b/arch/arm/crypto/aes_glue.c
@@ -6,22 +6,12 @@
6#include <linux/crypto.h> 6#include <linux/crypto.h>
7#include <crypto/aes.h> 7#include <crypto/aes.h>
8 8
9#define AES_MAXNR 14 9#include "aes_glue.h"
10 10
11typedef struct { 11EXPORT_SYMBOL(AES_encrypt);
12 unsigned int rd_key[4 *(AES_MAXNR + 1)]; 12EXPORT_SYMBOL(AES_decrypt);
13 int rounds; 13EXPORT_SYMBOL(private_AES_set_encrypt_key);
14} AES_KEY; 14EXPORT_SYMBOL(private_AES_set_decrypt_key);
15
16struct AES_CTX {
17 AES_KEY enc_key;
18 AES_KEY dec_key;
19};
20
21asmlinkage void AES_encrypt(const u8 *in, u8 *out, AES_KEY *ctx);
22asmlinkage void AES_decrypt(const u8 *in, u8 *out, AES_KEY *ctx);
23asmlinkage int private_AES_set_decrypt_key(const unsigned char *userKey, const int bits, AES_KEY *key);
24asmlinkage int private_AES_set_encrypt_key(const unsigned char *userKey, const int bits, AES_KEY *key);
25 15
26static void aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) 16static void aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
27{ 17{
@@ -81,7 +71,7 @@ static struct crypto_alg aes_alg = {
81 .cipher = { 71 .cipher = {
82 .cia_min_keysize = AES_MIN_KEY_SIZE, 72 .cia_min_keysize = AES_MIN_KEY_SIZE,
83 .cia_max_keysize = AES_MAX_KEY_SIZE, 73 .cia_max_keysize = AES_MAX_KEY_SIZE,
84 .cia_setkey = aes_set_key, 74 .cia_setkey = aes_set_key,
85 .cia_encrypt = aes_encrypt, 75 .cia_encrypt = aes_encrypt,
86 .cia_decrypt = aes_decrypt 76 .cia_decrypt = aes_decrypt
87 } 77 }