.\" DO NOT MODIFY THIS FILE!  It was generated by gdoc.
.TH "asn1_get_object_id_der" 3 "4.19.0" "libtasn1" "libtasn1"
.SH NAME
asn1_get_object_id_der \- API function
.SH SYNOPSIS
.B #include <libtasn1.h>
.sp
.BI "int asn1_get_object_id_der(const unsigned char * " der ", int " der_len ", int * " ret_len ", char * " str ", int " str_size ");"
.SH ARGUMENTS
.IP "const unsigned char * der" 12
DER data to decode containing the OBJECT IDENTIFIER
.IP "int der_len" 12
Length of DER data to decode.
.IP "int * ret_len" 12
Output variable containing the length of the DER data.
.IP "char * str" 12
Pre\-allocated output buffer to put the textual object id in.
.IP "int str_size" 12
Length of pre\-allocated output buffer.
.SH "DESCRIPTION"
Converts a DER encoded object identifier to its textual form. This
function expects the DER object identifier without the tag.
.SH "RETURNS"
\fBASN1_SUCCESS\fP on success, or an error.
.SH COPYRIGHT
Copyright \(co 2006-2022 Free Software Foundation, Inc..
.br
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.
.SH "SEE ALSO"
The full documentation for
.B libtasn1
is maintained as a Texinfo manual.  If the
.B info
and
.B libtasn1
programs are properly installed at your site, the command
.IP
.B info libtasn1
.PP
should give you access to the complete manual.
As an alternative you may obtain the manual from:
.IP
.B https://www.gnu.org/software/libtasn1/manual/
.PP