5 #define AES_BLOCK_SIZE 16
8 uint32_t rd_key
[4 *(AES_MAXNR
+ 1)];
11 typedef struct aes_key_st AES_KEY
;
13 int AES_set_encrypt_key(const unsigned char *userKey
, const int bits
,
15 int AES_set_decrypt_key(const unsigned char *userKey
, const int bits
,
18 void AES_encrypt(const unsigned char *in
, unsigned char *out
,
20 void AES_decrypt(const unsigned char *in
, unsigned char *out
,
22 void AES_cbc_encrypt(const unsigned char *in
, unsigned char *out
,
23 const unsigned long length
, const AES_KEY
*key
,
24 unsigned char *ivec
, const int enc
);