asn1_get_object_id_der(3) libtasn1 asn1_get_object_id_der(3)
NAME
asn1_get_object_id_der - API function
SYNOPSIS
#include <libtasn1.h>
int asn1_get_object_id_der(const unsigned char * der, int der_len, int
* ret_len, char * str, int str_size);
ARGUMENTS
const unsigned char * der
DER data to decode containing the OBJECT IDENTIFIER
int der_len Length of DER data to decode.
int * ret_len
Output variable containing the length of the DER data.
char * str Pre-allocated output buffer to put the textual object id
in.
int str_size
Length of pre-allocated output buffer.
DESCRIPTION
Converts a DER encoded object identifier to its textual form. This
function expects the DER object identifier without the tag.
RETURNS
ASN1_SUCCESS on success, or an error.
COPYRIGHT
Copyright © 2006-2021 Free Software Foundation, Inc..
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright no-
tice and this notice are preserved.
SEE ALSO
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
should give you access to the complete manual. As an alternative you
may obtain the manual from:
https://www.gnu.org/software/libtasn1/manual/
libtasn1 4.18.0 asn1_get_object_id_der(3)
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