asn1_object_id_der

Section: libtasn1 (3)
Updated: 4.16.0
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NAME

asn1_object_id_der - API function

SYNOPSIS

#include <libtasn1.h>

int asn1_object_id_der(const char * str, unsigned char * der, int * der_len, unsigned flags);

ARGUMENTS

const char * str: An object identifier in numeric, dot format.
unsigned char * der: buffer to hold the returned encoding (may be NULL).
int * der_len: initially the size of der ; will hold the final size.
unsigned flags: must be zero

DESCRIPTION

Creates the DER encoding of the provided object identifier.

RETURNS

ASN1_SUCCESS if DER encoding was OK, ASN1_VALUE_NOT_VALID if str is not a valid OID, ASN1_MEM_ERROR if the der vector isn't big enough and in this case der_len will contain the length needed.

COPYRIGHT

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Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.