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

       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 notice 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/