ber.c File Reference

#include <openssl/bytestring.h>
#include <assert.h>
#include <string.h>
#include "internal.h"
#include "../internal.h"

Include dependency graph for ber.c:

Go to the source code of this file.

Functions
int	CBS_asn1_ber_to_der (CBS *in, CBS *out, uint8_t **out_storage)
static int	cbs_convert_ber (CBS *in, CBB *out, unsigned string_tag, char looking_for_eoc, unsigned depth)
static int	cbs_find_ber (const CBS *orig_in, int *ber_found, unsigned depth)
int	CBS_get_asn1_implicit_string (CBS *in, CBS *out, uint8_t **out_storage, unsigned outer_tag, unsigned inner_tag)
static char	is_eoc (size_t header_len, CBS *contents)
static int	is_string_type (unsigned tag)

Variables
static const unsigned	kMaxDepth = 2048

Function Documentation

CBS_asn1_ber_to_der()

int CBS_asn1_ber_to_der	(	CBS *	in,
		CBS *	out,
		uint8_t **	out_storage
	)

Definition at line 193 of file ber.c.

cbs_convert_ber()

static int cbs_convert_ber ( CBS *  in, CBB *  out, unsigned  string_tag, char  looking_for_eoc, unsigned  depth  )

static

Definition at line 110 of file ber.c.

cbs_find_ber()

static int cbs_find_ber ( const CBS *  orig_in, int *  ber_found, unsigned  depth  )

static

Definition at line 58 of file ber.c.

CBS_get_asn1_implicit_string()

int CBS_get_asn1_implicit_string	(	CBS *	in,
		CBS *	out,
		uint8_t **	out_storage,
		unsigned	outer_tag,
		unsigned	inner_tag
	)

Definition at line 223 of file ber.c.

is_eoc()

static char is_eoc ( size_t  header_len, CBS *  contents  )

static

Definition at line 98 of file ber.c.

is_string_type()

static int is_string_type ( unsigned  tag )

static

Definition at line 31 of file ber.c.

Variable Documentation

kMaxDepth

const unsigned kMaxDepth = 2048

static

Definition at line 27 of file ber.c.