aes-internal-enc.c File Reference

#include "includes.h"
#include "common.h"
#include "crypto.h"
#include "aes_i.h"

Include dependency graph for aes-internal-enc.c:

Go to the source code of this file.

Defines
#define	ROUND(i, d, s)
Functions
void	aes_encrypt (void *ctx, const u8 *plain, u8 *crypt)
void	aes_encrypt_deinit (void *ctx)
void *	aes_encrypt_init (const u8 *key, size_t len)
void	rijndaelEncrypt (const u32 rk[], const u8 pt[16], u8 ct[16])

---

Define Documentation

#define ROUND	(	i,
		d,
		s		)

Value:

d##0 = TE0(s##0) ^ TE1(s##1) ^ TE2(s##2) ^ TE3(s##3) ^ rk[4 * i]; \
d##1 = TE0(s##1) ^ TE1(s##2) ^ TE2(s##3) ^ TE3(s##0) ^ rk[4 * i + 1]; \
d##2 = TE0(s##2) ^ TE1(s##3) ^ TE2(s##0) ^ TE3(s##1) ^ rk[4 * i + 2]; \
d##3 = TE0(s##3) ^ TE1(s##0) ^ TE2(s##1) ^ TE3(s##2) ^ rk[4 * i + 3]

---

Function Documentation

void aes_encrypt	(	void *	ctx,
		const u8 *	plain,
		u8 *	crypt
	)

aes_encrypt - Encrypt one AES block : Context pointer from aes_encrypt_init() : Plaintext data to be encrypted (16 bytes) : Buffer for the encrypted data (16 bytes)

Definition at line 111 of file aes-internal-enc.c.

void aes_encrypt_deinit

(

void *

ctx

)

aes_encrypt_deinit - Deinitialize AES encryption : Context pointer from aes_encrypt_init()

Definition at line 117 of file aes-internal-enc.c.

void* aes_encrypt_init	(	const u8 *	key,
		size_t	len
	)

aes_encrypt_init - Initialize AES for encryption : Encryption key : Key length in bytes (usually 16, i.e., 128 bits) Returns: Pointer to context data or NULL on failure

Definition at line 98 of file aes-internal-enc.c.

void rijndaelEncrypt	(	const u32	rk[],
		const u8	pt[16],
		u8	ct[16]
	)

Definition at line 30 of file aes-internal-enc.c.