NAME

       asn1_der_decoding - API function

SYNOPSIS

       #include <libtasn1.h>

       int  asn1_der_decoding(asn1_node  *  element,  const  void  *  ider,  int ider_len, char *
       errorDescription);

ARGUMENTS

       asn1_node * element
                   pointer to an ASN1 structure.

       const void * ider
                   vector that contains the DER encoding.

       int ider_len
                   number of bytes of * ider :  ider [0].. ider [len-1].

       char * errorDescription
                   null-terminated string contains details when an error occurred.

DESCRIPTION

       Fill the structure * element with values of a DER encoding string. The structure must just
       be created with function asn1_create_element().

       Note that the * element variable is provided as a pointer for historical reasons.

RETURNS

       ASN1_SUCCESS  if  DER  encoding  OK,  ASN1_ELEMENT_NOT_FOUND  if   ELEMENT  is  NULL,  and
       ASN1_TAG_ERROR or ASN1_DER_ERROR if the der encoding doesn't match the structure  name  (*
       ELEMENT deleted).

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/