NAME

       asn1_der_coding - API function

SYNOPSIS

       #include <libtasn1.h>

       int  asn1_der_coding(asn1_node_const  element,  const char * name, void * ider, int * len,
       char * ErrorDescription);

ARGUMENTS

       asn1_node_const element
                   pointer to an ASN1 element

       const char * name
                   the name of the structure you want to encode (it must be inside *POINTER).

       void * ider vector that will contain the DER encoding. DER must be  a  pointer  to  memory
                   cells already allocated.

       int * len   number  of  bytes  of  *  ider  :  ider [0].. ider [len-1], Initialy holds the
                   sizeof of der vector.

       char * ErrorDescription
                   return the error description or an empty string if success.

DESCRIPTION

       Creates the DER encoding for the NAME structure (inside *POINTER structure).

RETURNS

       ASN1_SUCCESS if DER encoding OK, ASN1_ELEMENT_NOT_FOUND if  name is not a  valid  element,
       ASN1_VALUE_NOT_FOUND  if  there is an element without a value, ASN1_MEM_ERROR if the  ider
       vector isn't big enough and in this case  len will contain the length needed.

COPYRIGHT

       Copyright © 2006-2022 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/