NAME

asn1_get_bit_der - API function

SYNOPSIS

#include <libtasn1.h>

int asn1_get_bit_der(const unsigned char * der, int der_len, int * ret_len, unsigned char * str, int str_size, int * bit_len);

ARGUMENTS

const unsigned char * der: DER data to decode containing the BIT SEQUENCE.
int der_len: Length of DER data to decode.
int * ret_len: Output variable containing the length of the DER data.
unsigned char * str: Pre-allocated output buffer to put decoded BIT SEQUENCE in.
int str_size: Length of pre-allocated output buffer.
int * bit_len: Output variable containing the size of the BIT SEQUENCE.

DESCRIPTION

Extract a BIT SEQUENCE from DER data.

RETURNS

ASN1_SUCCESS on success, or an error.

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