aes.h File Reference

Headers for aes.c. More...

#include "lib/cc/torint.h"
#include "lib/malloc/malloc.h"
#include "lib/testsupport/testsupport.h"

Go to the source code of this file.

Macros
#define	aes_cipher_free(cipher)    FREE_AND_NULL(aes_cnt_cipher_t, aes_cipher_free_, (cipher))

Functions
aes_cnt_cipher_t *	aes_new_cipher (const uint8_t *key, const uint8_t *iv, int key_bits)
void	aes_cipher_set_iv_aligned (aes_cnt_cipher_t *cipher_, const uint8_t *iv)
void	aes_cipher_set_key (aes_cnt_cipher_t *cipher_, const uint8_t *key, int key_bits)
void	aes_cipher_free_ (aes_cnt_cipher_t *cipher)
void	aes_crypt_inplace (aes_cnt_cipher_t *cipher, char *data, size_t len)

Detailed Description

Headers for aes.c.

Definition in file aes.h.

Macro Definition Documentation

aes_cipher_free

#define aes_cipher_free

(

cipher

)

FREE_AND_NULL(aes_cnt_cipher_t, aes_cipher_free_, (cipher))

Definition at line 28 of file aes.h.

Function Documentation

aes_cipher_free_()

void aes_cipher_free_

(

aes_cnt_cipher_t *

cipher

)

Definition at line 95 of file aes_nss.c.

aes_cipher_set_iv_aligned()

void aes_cipher_set_iv_aligned	(	aes_cnt_cipher_t *	cipher_,
		const uint8_t *	iv
	)

Change the IV of this stream cipher without changing the key.

Requires that the cipher stream position is at an even multiple of 16 bytes.

Definition at line 105 of file aes_nss.c.

Referenced by cgo_prf_xor_t0().

aes_cipher_set_key()

void aes_cipher_set_key	(	aes_cnt_cipher_t *	cipher_,
		const uint8_t *	key,
		int	key_bits
	)

Changes the key of the cipher; sets the IV to 0.

Definition at line 115 of file aes_nss.c.

Referenced by cgo_prf_set_key().

aes_crypt_inplace()

void aes_crypt_inplace	(	aes_cnt_cipher_t *	cipher,
		char *	data,
		size_t	len
	)

Definition at line 130 of file aes_nss.c.

aes_new_cipher()

aes_cnt_cipher_t * aes_new_cipher	(	const uint8_t *	key,
		const uint8_t *	iv,
		int	key_bits
	)

Definition at line 84 of file aes_nss.c.