base64_bio.c File Reference

#include <assert.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <openssl/base64.h>
#include <openssl/bio.h>
#include <openssl/buffer.h>
#include <openssl/evp.h>
#include <openssl/mem.h>
#include "../../crypto/internal.h"

Include dependency graph for base64_bio.c:

Go to the source code of this file.

Classes
struct	b64_struct

Macros
#define	B64_BLOCK_SIZE   1024
#define	B64_BLOCK_SIZE2   768
#define	B64_DECODE   2
#define	B64_ENCODE   1
#define	B64_NONE   0
#define	EVP_ENCODE_LENGTH(l)   (((l+2)/3*4)+(l/48+1)*2+80)

Typedefs
typedef struct b64_struct	BIO_B64_CTX

Functions
static long	b64_callback_ctrl (BIO *b, int cmd, bio_info_cb fp)
static long	b64_ctrl (BIO *b, int cmd, long num, void *ptr)
static int	b64_free (BIO *bio)
static int	b64_new (BIO *bio)
static int	b64_read (BIO *b, char *out, int outl)
static int	b64_write (BIO *b, const char *in, int inl)
const BIO_METHOD *	BIO_f_base64 (void)

Variables
static const BIO_METHOD	b64_method

Macro Definition Documentation

B64_BLOCK_SIZE

#define B64_BLOCK_SIZE   1024

Definition at line 71 of file base64_bio.c.

B64_BLOCK_SIZE2

#define B64_BLOCK_SIZE2   768

Definition at line 72 of file base64_bio.c.

B64_DECODE

#define B64_DECODE   2

Definition at line 75 of file base64_bio.c.

B64_ENCODE

#define B64_ENCODE   1

Definition at line 74 of file base64_bio.c.

B64_NONE

#define B64_NONE   0

Definition at line 73 of file base64_bio.c.

EVP_ENCODE_LENGTH

#define EVP_ENCODE_LENGTH

(

l

)

(((l+2)/3*4)+(l/48+1)*2+80)

Definition at line 76 of file base64_bio.c.

Typedef Documentation

BIO_B64_CTX

typedef struct b64_struct BIO_B64_CTX

Function Documentation

b64_callback_ctrl()

static long b64_callback_ctrl ( BIO *  b, int  cmd, bio_info_cb  fp  )

static

Definition at line 515 of file base64_bio.c.

b64_ctrl()

static long b64_ctrl ( BIO *  b, int  cmd, long  num, void *  ptr  )

static

Definition at line 431 of file base64_bio.c.

b64_free()

static int b64_free ( BIO *  bio )

static

Definition at line 109 of file base64_bio.c.

b64_new()

static int b64_new ( BIO *  bio )

static

Definition at line 91 of file base64_bio.c.

b64_read()

static int b64_read ( BIO *  b, char *  out, int  outl  )

static

Definition at line 120 of file base64_bio.c.

b64_write()

static int b64_write ( BIO *  b, const char *  in, int  inl  )

static

Definition at line 320 of file base64_bio.c.

BIO_f_base64()

const BIO_METHOD* BIO_f_base64

(

void

)

Definition at line 527 of file base64_bio.c.

Variable Documentation

b64_method

const BIO_METHOD b64_method

static

Initial value:

= {
    BIO_TYPE_BASE64, "base64 encoding", b64_write, b64_read, NULL ,
    NULL , b64_ctrl,          b64_new,   b64_free, b64_callback_ctrl,
}

Definition at line 522 of file base64_bio.c.