tea.c File Reference

#include <string.h>
#include "intreadwrite.h"
#include "mem.h"
#include "tea.h"

Go to the source code of this file.

Data Structures
struct	AVTEA

Functions
struct AVTEA *	av_tea_alloc (void)
	Allocate an AVTEA context To free the struct: av_free(ptr)
void	av_tea_init (AVTEA *ctx, const uint8_t key[16], int rounds)
	Initialize an AVTEA context.
static void	tea_crypt_ecb (AVTEA *ctx, uint8_t *dst, const uint8_t *src, int decrypt, uint8_t *iv)
void	av_tea_crypt (AVTEA *ctx, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt)
	Encrypt or decrypt a buffer using a previously initialized context.

Variables
const int	av_tea_size = sizeof(AVTEA)

Function Documentation

tea_crypt_ecb()

static void tea_crypt_ecb ( AVTEA * ctx, uint8_t * dst, const uint8_t * src, int decrypt, uint8_t * iv )

static

Definition at line 52 of file tea.c.

Referenced by av_tea_crypt().