OpenZWave Library  1.4.3493
Classes | Macros | Typedefs | Functions
aes.h File Reference
#include <stdlib.h>
#include "brg_types.h"
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Classes

union  aes_inf
 
struct  aes_encrypt_ctx
 
struct  aes_decrypt_ctx
 

Macros

#define AES_128   /* if a fast 128 bit key scheduler is needed */
 
#define AES_192   /* if a fast 192 bit key scheduler is needed */
 
#define AES_256   /* if a fast 256 bit key scheduler is needed */
 
#define AES_VAR   /* if variable key size scheduler is needed */
 
#define AES_MODES   /* if support is needed for modes */
 
#define AES_ENCRYPT   /* if support for encryption is needed */
 
#define AES_DECRYPT   /* if support for decryption is needed */
 
#define AES_BLOCK_SIZE   16 /* the AES block size in bytes */
 
#define N_COLS   4 /* the number of columns in the state */
 
#define KS_LENGTH   60
 
#define AES_RETURN   INT_RETURN
 
#define aes_ofb_encrypt   aes_ofb_crypt
 
#define aes_ofb_decrypt   aes_ofb_crypt
 
#define aes_ctr_encrypt   aes_ctr_crypt
 
#define aes_ctr_decrypt   aes_ctr_crypt
 

Typedefs

typedef void cbuf_inc(unsigned char *cbuf)
 

Functions

AES_RETURN aes_init (void)
 
AES_RETURN aes_encrypt_key128 (const unsigned char *key, aes_encrypt_ctx cx[1])
 
AES_RETURN aes_encrypt_key192 (const unsigned char *key, aes_encrypt_ctx cx[1])
 
AES_RETURN aes_encrypt_key256 (const unsigned char *key, aes_encrypt_ctx cx[1])
 
AES_RETURN aes_encrypt_key (const unsigned char *key, int key_len, aes_encrypt_ctx cx[1])
 
AES_RETURN aes_encrypt (const unsigned char *in, unsigned char *out, const aes_encrypt_ctx cx[1])
 
AES_RETURN aes_decrypt_key128 (const unsigned char *key, aes_decrypt_ctx cx[1])
 
AES_RETURN aes_decrypt_key192 (const unsigned char *key, aes_decrypt_ctx cx[1])
 
AES_RETURN aes_decrypt_key256 (const unsigned char *key, aes_decrypt_ctx cx[1])
 
AES_RETURN aes_decrypt_key (const unsigned char *key, int key_len, aes_decrypt_ctx cx[1])
 
AES_RETURN aes_decrypt (const unsigned char *in, unsigned char *out, const aes_decrypt_ctx cx[1])
 
AES_RETURN aes_test_alignment_detection (unsigned int n)
 
AES_RETURN aes_ecb_encrypt (const unsigned char *ibuf, unsigned char *obuf, int len, const aes_encrypt_ctx cx[1])
 
AES_RETURN aes_ecb_decrypt (const unsigned char *ibuf, unsigned char *obuf, int len, const aes_decrypt_ctx cx[1])
 
AES_RETURN aes_cbc_encrypt (const unsigned char *ibuf, unsigned char *obuf, int len, unsigned char *iv, const aes_encrypt_ctx cx[1])
 
AES_RETURN aes_cbc_decrypt (const unsigned char *ibuf, unsigned char *obuf, int len, unsigned char *iv, const aes_decrypt_ctx cx[1])
 
AES_RETURN aes_mode_reset (aes_encrypt_ctx cx[1])
 
AES_RETURN aes_cfb_encrypt (const unsigned char *ibuf, unsigned char *obuf, int len, unsigned char *iv, aes_encrypt_ctx cx[1])
 
AES_RETURN aes_cfb_decrypt (const unsigned char *ibuf, unsigned char *obuf, int len, unsigned char *iv, aes_encrypt_ctx cx[1])
 
AES_RETURN aes_ofb_crypt (const unsigned char *ibuf, unsigned char *obuf, int len, unsigned char *iv, aes_encrypt_ctx cx[1])
 
AES_RETURN aes_ctr_crypt (const unsigned char *ibuf, unsigned char *obuf, int len, unsigned char *cbuf, cbuf_inc ctr_inc, aes_encrypt_ctx cx[1])
 

Macro Definition Documentation

◆ AES_128

#define AES_128   /* if a fast 128 bit key scheduler is needed */

◆ AES_192

#define AES_192   /* if a fast 192 bit key scheduler is needed */

◆ AES_256

#define AES_256   /* if a fast 256 bit key scheduler is needed */

◆ AES_BLOCK_SIZE

#define AES_BLOCK_SIZE   16 /* the AES block size in bytes */

◆ aes_ctr_decrypt

#define aes_ctr_decrypt   aes_ctr_crypt

◆ aes_ctr_encrypt

#define aes_ctr_encrypt   aes_ctr_crypt

◆ AES_DECRYPT

#define AES_DECRYPT   /* if support for decryption is needed */

◆ AES_ENCRYPT

#define AES_ENCRYPT   /* if support for encryption is needed */

◆ AES_MODES

#define AES_MODES   /* if support is needed for modes */

◆ aes_ofb_decrypt

#define aes_ofb_decrypt   aes_ofb_crypt

◆ aes_ofb_encrypt

#define aes_ofb_encrypt   aes_ofb_crypt

◆ AES_RETURN

#define AES_RETURN   INT_RETURN

◆ AES_VAR

#define AES_VAR   /* if variable key size scheduler is needed */

◆ KS_LENGTH

#define KS_LENGTH   60

◆ N_COLS

#define N_COLS   4 /* the number of columns in the state */

Typedef Documentation

◆ cbuf_inc

typedef void cbuf_inc(unsigned char *cbuf)

Function Documentation

◆ aes_cbc_decrypt()

AES_RETURN aes_cbc_decrypt ( const unsigned char *  ibuf,
unsigned char *  obuf,
int  len,
unsigned char *  iv,
const aes_decrypt_ctx  cx[1] 
)

◆ aes_cbc_encrypt()

AES_RETURN aes_cbc_encrypt ( const unsigned char *  ibuf,
unsigned char *  obuf,
int  len,
unsigned char *  iv,
const aes_encrypt_ctx  cx[1] 
)

◆ aes_cfb_decrypt()

AES_RETURN aes_cfb_decrypt ( const unsigned char *  ibuf,
unsigned char *  obuf,
int  len,
unsigned char *  iv,
aes_encrypt_ctx  cx[1] 
)

◆ aes_cfb_encrypt()

AES_RETURN aes_cfb_encrypt ( const unsigned char *  ibuf,
unsigned char *  obuf,
int  len,
unsigned char *  iv,
aes_encrypt_ctx  cx[1] 
)

◆ aes_ctr_crypt()

AES_RETURN aes_ctr_crypt ( const unsigned char *  ibuf,
unsigned char *  obuf,
int  len,
unsigned char *  cbuf,
cbuf_inc  ctr_inc,
aes_encrypt_ctx  cx[1] 
)

◆ aes_decrypt()

AES_RETURN aes_decrypt ( const unsigned char *  in,
unsigned char *  out,
const aes_decrypt_ctx  cx[1] 
)

◆ aes_decrypt_key()

AES_RETURN aes_decrypt_key ( const unsigned char *  key,
int  key_len,
aes_decrypt_ctx  cx[1] 
)

◆ aes_decrypt_key128()

AES_RETURN aes_decrypt_key128 ( const unsigned char *  key,
aes_decrypt_ctx  cx[1] 
)

◆ aes_decrypt_key192()

AES_RETURN aes_decrypt_key192 ( const unsigned char *  key,
aes_decrypt_ctx  cx[1] 
)

◆ aes_decrypt_key256()

AES_RETURN aes_decrypt_key256 ( const unsigned char *  key,
aes_decrypt_ctx  cx[1] 
)

◆ aes_ecb_decrypt()

AES_RETURN aes_ecb_decrypt ( const unsigned char *  ibuf,
unsigned char *  obuf,
int  len,
const aes_decrypt_ctx  cx[1] 
)

◆ aes_ecb_encrypt()

AES_RETURN aes_ecb_encrypt ( const unsigned char *  ibuf,
unsigned char *  obuf,
int  len,
const aes_encrypt_ctx  cx[1] 
)

◆ aes_encrypt()

AES_RETURN aes_encrypt ( const unsigned char *  in,
unsigned char *  out,
const aes_encrypt_ctx  cx[1] 
)

◆ aes_encrypt_key()

AES_RETURN aes_encrypt_key ( const unsigned char *  key,
int  key_len,
aes_encrypt_ctx  cx[1] 
)

◆ aes_encrypt_key128()

AES_RETURN aes_encrypt_key128 ( const unsigned char *  key,
aes_encrypt_ctx  cx[1] 
)

◆ aes_encrypt_key192()

AES_RETURN aes_encrypt_key192 ( const unsigned char *  key,
aes_encrypt_ctx  cx[1] 
)

◆ aes_encrypt_key256()

AES_RETURN aes_encrypt_key256 ( const unsigned char *  key,
aes_encrypt_ctx  cx[1] 
)

◆ aes_init()

AES_RETURN aes_init ( void  )

◆ aes_mode_reset()

AES_RETURN aes_mode_reset ( aes_encrypt_ctx  cx[1])

◆ aes_ofb_crypt()

AES_RETURN aes_ofb_crypt ( const unsigned char *  ibuf,
unsigned char *  obuf,
int  len,
unsigned char *  iv,
aes_encrypt_ctx  cx[1] 
)

◆ aes_test_alignment_detection()

AES_RETURN aes_test_alignment_detection ( unsigned int  n)