cbc.c File Reference

#include <gpac/internal/crypt_dev.h>

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Data Structures
struct	CBC_BUFFER

Functions
static GF_Err	_init_mcrypt (CBC_BUFFER *buf, void *key, int lenofkey, void *IV, int size)
static GF_Err	_mcrypt_set_state (CBC_BUFFER *buf, void *IV, int size)
static GF_Err	_mcrypt_get_state (CBC_BUFFER *buf, void *IV, int *size)
static void	_end_mcrypt (CBC_BUFFER *buf)
static GF_Err	_mcrypt (CBC_BUFFER *buf, void *plaintext, int len, int blocksize, void *akey, void(*func)(void *, void *), void(*func2)(void *, void *))
static GF_Err	_mdecrypt (CBC_BUFFER *buf, void *ciphertext, int len, int blocksize, void *akey, void(*func)(void *, void *), void(*func2)(void *, void *))
void	gf_crypt_register_cbc (GF_Crypt *td)

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Data Structure Documentation

struct CBC_BUFFER

Collaboration diagram for CBC_BUFFER:

Data Fields
u32 *	previous_ciphertext
u32 *	previous_cipher
int	blocksize

Function Documentation

static GF_Err _init_mcrypt ( CBC_BUFFER *  buf, void *  key, int  lenofkey, void *  IV, int  size  )

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static GF_Err _mcrypt_set_state ( CBC_BUFFER *  buf, void *  IV, int  size  )

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static GF_Err _mcrypt_get_state ( CBC_BUFFER *  buf, void *  IV, int *  size  )

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static void _end_mcrypt ( CBC_BUFFER *  buf )

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static GF_Err _mcrypt ( CBC_BUFFER *  buf, void *  plaintext, int  len, int  blocksize, void *  akey, void(*)(void *, void *)  func, void(*)(void *, void *)  func2  )

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static GF_Err _mdecrypt ( CBC_BUFFER *  buf, void *  ciphertext, int  len, int  blocksize, void *  akey, void(*)(void *, void *)  func, void(*)(void *, void *)  func2  )

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void gf_crypt_register_cbc

(

GF_Crypt *

td

)

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