DragonFly On-Line Manual Pages

shishi_asn1_to_der_field(3)         shishi         shishi_asn1_to_der_field(3)

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>.

COPYRIGHT
       Copyright (C) 2002-2010 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.

shishi                               1.0.2         shishi_asn1_to_der_field(3)