Provided by: shishi-doc_1.0.3-2.1build2_all bug

NAME
       shishi_asn1_to_der_field - API function


SYNOPSIS
       #include <shishi.h>

       int shishi_asn1_to_der_field(Shishi * handle, Shishi_asn1 node, const char * field, char ** der, size_t *
       len);


ARGUMENTS
       Shishi * handle
                   shishi handle as allocated by shishi_init().

       Shishi_asn1 node
                   ASN.1 data that have field to extract.

       const char * field
                   name of field in node to extract.

       char ** der output array that holds DER encoding of field in node.

       size_t * len
                   output variable with length of der output array.


DESCRIPTION
       Extract newly allocated DER representation of specified ASN.1 field.


RETURN VALUE
       Returns SHISHI_OK if successful, or SHISHI_ASN1_ERROR if DER encoding fails (common reasons for  this  is
       that the ASN.1 is missing required values).


REPORTING BUGS
       Report  bugs  to <bug-shishi@gnu.org>.  GNU Shishi home page: http://www.gnu.org/software/shishi/ General
       help using GNU software: http://www.gnu.org/gethelp/


COPYRIGHT
       Copyright © 2002-2022 Simon Josefsson.
       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 shishi is maintained as a Texinfo manual.  If the info and shishi programs are
       properly installed at your site, the command

              info shishi

       should give you access to the complete manual.