asn1_get_bit_der (3) - Linux Manuals

asn1_get_bit_der: API function


asn1_get_bit_der - API function


#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);


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.


Extract a BIT SEQUENCE from DER data.


ASN1_SUCCESS on success, or an error.


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The full documentation for libtasn1 is maintained as a Texinfo manual. If the info and libtasn1 programs are properly installed at your site, the command
info libtasn1

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