gnutls_x509_dn_get_rdn_ava — API function
Synopsis
#include <gnutls/x509.h>
int gnutls_x509_dn_get_rdn_ava(gnutls_x509_dn_t dn, int irdn, int iava, gnutls_x509_ava_st * ava);
Arguments
- gnutls_x509_dn_t dn
a pointer to DN
- int irdn
index of RDN
- int iava
index of AVA.
- gnutls_x509_ava_st * ava
Pointer to structure which will hold output information.
Description
Get pointers to data within the DN. The format of the ava structure is shown below.
struct gnutls_x509_ava_st { gnutls_datum_t oid; gnutls_datum_t value; unsigned long value_tag; };
The X.509 distinguished name is a sequence of sequences of strings and this is what the irdn and iava indexes model.
Note that ava will contain pointers into the dn structure which in turns points to the original certificate. Thus you should not modify any data or deallocate any of those.
This is a low-level function that requires the caller to do the value conversions when necessary (e.g. from UCS-2).
Returns
Returns 0 on success, or an error code.
Reporting Bugs
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
Copyright
Copyright © 2001-2019 Free Software Foundation, Inc., and others.
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 gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit