NAME

       gnutls_x509_crt_set_subject_alt_name - API function

SYNOPSIS

       #include <gnutls/x509.h>

       int   gnutls_x509_crt_set_subject_alt_name(gnutls_x509_crt_t  crt,  gnutls_x509_subject_alt_name_t  type,
       const void * data, unsigned int data_size, unsigned int flags);

ARGUMENTS

       gnutls_x509_crt_t crt
                   a certificate of type gnutls_x509_crt_t

       gnutls_x509_subject_alt_name_t type
                   is one of the gnutls_x509_subject_alt_name_t enumerations

       const void * data
                   The data to be set

       unsigned int data_size
                   The size of data to be set

       unsigned int flags
                   GNUTLS_FSAN_SET to clear previous data or GNUTLS_FSAN_APPEND to append.

DESCRIPTION

       This function will set the subject alternative name certificate  extension.  It  can  set  the  following
       types:  GNUTLS_SAN_DNSNAME  as a text string, GNUTLS_SAN_RFC822NAME as a text string, GNUTLS_SAN_URI as a
       text string, GNUTLS_SAN_IPADDRESS as a binary IP address (4 or 16 bytes), GNUTLS_SAN_OTHERNAME_XMPP as  a
       UTF8 string (since 3.5.0).

       Since  version  3.5.7  the  GNUTLS_SAN_RFC822NAME,  GNUTLS_SAN_DNSNAME, and GNUTLS_SAN_OTHERNAME_XMPP are
       converted to ACE format when necessary.

RETURNS

       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.

SINCE

       2.6.0

REPORTING BUGS

       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org

COPYRIGHT

       Copyright © 2001-2023 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

       https://www.gnutls.org/manual/

gnutls                                                3.8.3              gnutls_x509_crt_set_subject_alt_name(3)